Fiscal Intermediary Shared System Attending and Rendering

The Fiscal Intermediary Shared System (FISS) Attending and Rendering dataset provides a list of those attending and rendering physicians for the FISS.

Part of the CMS Data Feeds Dataset › Medicare

Dataplex delivers this CMS feed as the analysis-ready table DWV.FISCAL_INTERMEDIARY_SHARED_SYSTEM_ATTENDING_AND_RENDERING on Snowflake and Databricks — coverage from 2023 to 2026 in a single aligned schema, refreshed automatically whenever CMS publishes a new file. Every row carries lineage back to the exact CMS source file that produced it.

Key facts

Snowflake

DWV.FISCAL_INTERMEDIARY_SHARED_SYSTEM_ATTENDING_AND_RENDERING

Databricks

cms_dwv.fiscal_intermediary_shared_system_attending_and_rendering

Coverage

May 2023 – Jul 2026

Rows

472,253,920 (total across all reporting periods)

Update pattern

Time-partitioned — each file adds one reporting period

CMS published

2026-07-14

Loaded

2026-07-15

Columns

3 data + 6 lineage

Identifiers

NPI

File versions

242

License

CMS public data — U.S. Government work

Platforms

Snowflake Marketplace · Databricks Delta Sharing

Included in the CMS Data Feeds Dataset — start a free trial on Snowflake Marketplace.

Current — CMS last published this feed on 2026-07-14. Coverage runs through 2026-07-11. Next CMS release expected ~Jul 2026.

Time-partitioned feed — each file version covers one reporting period, so history is additive. Query the full table for all periods; filter on the reporting period columns for a single period. Do not filter to the latest file only — that would return just the 2026 reporting period.

Sample queries

-- Each file version covers one reporting period (2023, 2024, 2025, 2026) — history is additive
SELECT *
FROM DWV.FISCAL_INTERMEDIARY_SHARED_SYSTEM_ATTENDING_AND_RENDERING
LIMIT 100;

About this feed

The Fiscal Intermediary Shared System (FISS) Attending and Rendering dataset provides a list of those attending and rendering physicians for the FISS. FISS edits require that the Line Item Rendering Physician information be transmitted when providers submit a combined claim. Claims that include both facility and professional components, need to report the rendering physician or other practitioner at the line level if it differs from the rendering physician/practitioner reported at the claim level.
Note: This full dataset contains more records than most spreadsheet programs can handle, which will result in an incomplete load of data. Use of a database or statistical software is required.
— Source: CMS feed metadata

Keywords: Medicare, Original Medicare, Provider Enrollment Theme: Medicare

Coverage timeline

2023 🟩 · 2024 🟩 · 2025 🟩 · 2026 🟩

4 of 4 years covered — no gaps.

Release history

Reporting period

CMS published

Loaded

Latest file

2026-07-05 – 2026-07-11

2026-07-14

2026-07-15

✓

2026-06-28 – 2026-07-04

2026-07-10

2026-06-28 – 2026-07-04

2026-07-07

2026-06-21 – 2026-06-27

2026-07-02

2026-06-21 – 2026-06-27

2026-06-30

2026-06-14 – 2026-06-20

2026-06-26

2026-06-14 – 2026-06-20

2026-06-23

2026-06-07 – 2026-06-13

2026-06-18

2026-06-07 – 2026-06-13

2026-06-16

2026-05-31 – 2026-06-06

2026-06-12

Show 232 earlier file versions

Reporting period

CMS published

Loaded

Latest file

2026-05-31 – 2026-06-06

2026-06-09

2026-06-11

2026-05-24 – 2026-05-30

2026-06-05

2026-05-24 – 2026-05-30

2026-06-02

2026-05-17 – 2026-05-23

2026-05-29

2026-05-17 – 2026-05-23

2026-05-26

2026-05-10 – 2026-05-16

2026-05-22

2026-05-10 – 2026-05-16

2026-05-19

2026-05-03 – 2026-05-09

2026-05-15

2026-05-03 – 2026-05-09

2026-05-12

2026-04-26 – 2026-05-02

2026-05-07

2026-04-26 – 2026-05-02

2026-05-05

2026-04-19 – 2026-04-25

2026-04-30

2026-04-19 – 2026-04-25

2026-04-28

2026-04-12 – 2026-04-18

2026-04-24

2026-04-12 – 2026-04-18

2026-04-21

2026-04-05 – 2026-04-11

2026-04-17

2026-04-05 – 2026-04-11

2026-04-14

2026-03-29 – 2026-04-04

2026-04-10

2026-03-29 – 2026-04-04

2026-04-07

2026-04-08

2026-03-22 – 2026-03-28

2026-04-03

2026-03-22 – 2026-03-28

2026-03-31

2026-03-15 – 2026-03-21

2026-03-27

2026-03-15 – 2026-03-21

2026-03-24

2026-03-08 – 2026-03-14

2026-03-20

2026-03-08 – 2026-03-14

2026-03-17

2026-03-01 – 2026-03-07

2026-03-13

2026-03-01 – 2026-03-07

2026-03-10

2026-02-22 – 2026-02-28

2026-03-06

2026-02-22 – 2026-02-28

2026-03-03

2026-02-15 – 2026-02-21

2026-02-27

2026-02-28

2026-02-15 – 2026-02-21

2026-02-24

2026-02-08 – 2026-02-14

2026-02-20

2026-02-08 – 2026-02-14

2026-02-18

2026-02-01 – 2026-02-07

2026-02-13

2026-02-01 – 2026-02-07

2026-02-10

2026-02-11

2026-01-25 – 2026-01-31

2026-02-06

2026-02-07

2026-01-25 – 2026-01-31

2026-02-03

2026-01-18 – 2026-01-24

2026-01-30

2026-01-18 – 2026-01-24

2026-01-27

2026-01-11 – 2026-01-17

2026-01-23

2026-01-11 – 2026-01-17

2026-01-21

2026-01-04 – 2026-01-10

2026-01-16

2026-01-04 – 2026-01-10

2026-01-13

2025-12-28 – 2026-01-03

2026-01-09

2025-12-28 – 2026-01-03

2026-01-06

2025-12-21 – 2025-12-27

2026-01-02

2025-12-21 – 2025-12-27

2025-12-30

2025-12-21 – 2025-12-27

2025-12-29

2025-12-14 – 2025-12-20

2025-12-23

2025-12-07 – 2025-12-13

2025-12-19

2025-12-07 – 2025-12-13

2025-12-16

2025-11-30 – 2025-12-06

2025-12-12

2025-11-30 – 2025-12-06

2025-12-09

2025-11-23 – 2025-11-29

2025-12-05

2025-11-23 – 2025-11-29

2025-12-02

2025-11-16 – 2025-11-22

2025-11-28

2025-11-16 – 2025-11-22

2025-11-25

2025-11-09 – 2025-11-15

2025-11-21

2025-11-09 – 2025-11-15

2025-11-18

2025-11-02 – 2025-11-08

2025-11-14

2025-11-02 – 2025-11-08

2025-11-11

2025-10-26 – 2025-11-01

2025-11-07

2025-10-26 – 2025-11-01

2025-11-04

2025-10-19 – 2025-10-25

2025-10-31

2025-10-19 – 2025-10-25

2025-10-28

2025-10-12 – 2025-10-18

2025-10-24

2025-10-12 – 2025-10-18

2025-10-22

2025-10-05 – 2025-10-11

2025-10-22

2025-09-28 – 2025-10-04

2025-10-22

2025-09-21 – 2025-09-27

2025-10-22

2025-09-21 – 2025-09-27

2025-09-30

2025-09-14 – 2025-09-20

2025-09-23

2025-09-07 – 2025-09-13

2025-09-16

2025-08-31 – 2025-09-06

2025-09-09

2025-08-24 – 2025-08-30

2025-09-02

2025-08-17 – 2025-08-23

2025-08-26

2025-08-10 – 2025-08-16

2025-08-19

2025-08-03 – 2025-08-09

2025-08-12

2025-08-13

2025-07-27 – 2025-08-02

2025-08-05

2025-07-20 – 2025-07-26

2025-07-29

2025-07-13 – 2025-07-19

2025-07-22

2025-07-06 – 2025-07-12

2025-07-15

2025-06-29 – 2025-07-05

2025-07-08

2025-06-22 – 2025-06-28

2025-07-01

2025-06-15 – 2025-06-21

2025-06-24

2025-06-08 – 2025-06-14

2025-06-17

2025-06-01 – 2025-06-07

2025-06-10

2025-05-25 – 2025-05-31

2025-06-03

2025-05-18 – 2025-05-24

2025-05-28

2025-05-11 – 2025-05-17

2025-05-20

2025-05-04 – 2025-05-10

2025-05-13

2025-04-27 – 2025-05-03

2025-05-06

2025-04-20 – 2025-04-26

2025-04-29

2025-04-13 – 2025-04-19

2025-04-28

2025-04-06 – 2025-04-12

2025-04-28

2025-03-30 – 2025-04-05

2025-04-28

2025-03-23 – 2025-03-29

2025-04-28

2025-03-16 – 2025-03-22

2025-04-28

2025-03-09 – 2025-03-15

2025-04-28

2025-03-02 – 2025-03-08

2025-04-28

2025-02-23 – 2025-03-01

2025-04-28

2025-02-16 – 2025-02-22

2025-04-28

2025-02-09 – 2025-02-15

2025-04-28

2025-02-02 – 2025-02-08

2025-04-28

2025-01-26 – 2025-02-01

2025-04-28

2025-01-19 – 2025-01-25

2025-04-28

2025-01-12 – 2025-01-18

2025-01-21

2025-01-05 – 2025-01-11

2025-01-14

2024-12-29 – 2025-01-04

2025-01-06

2024-12-22 – 2024-12-28

2024-12-30

2024-12-15 – 2024-12-21

2024-12-23

2024-12-08 – 2024-12-14

2024-12-17

2024-12-01 – 2024-12-07

2024-12-10

2024-11-24 – 2024-11-30

2024-12-03

2024-11-17 – 2024-11-23

2024-11-26

2024-11-10 – 2024-11-16

2024-11-19

2024-11-03 – 2024-11-09

2024-11-13

2024-10-27 – 2024-11-02

2024-11-05

2024-10-20 – 2024-10-26

2024-10-29

2024-10-13 – 2024-10-19

2024-10-22

2024-10-06 – 2024-10-12

2024-10-15

2024-09-29 – 2024-10-05

2024-10-08

2024-09-22 – 2024-09-28

2024-10-01

2024-09-15 – 2024-09-21

2024-09-24

2024-09-08 – 2024-09-14

2024-09-17

2024-09-01 – 2024-09-07

2024-09-10

2024-08-25 – 2024-08-31

2024-09-04

2024-08-18 – 2024-08-24

2024-08-27

2024-08-11 – 2024-08-17

2024-08-20

2024-08-04 – 2024-08-10

2024-08-13

2024-07-28 – 2024-08-03

2024-08-06

2024-07-21 – 2024-07-27

2024-07-30

2024-07-14 – 2024-07-20

2024-07-23

2024-07-07 – 2024-07-13

2024-07-15

2024-06-30 – 2024-07-06

2024-07-09

2024-06-23 – 2024-06-29

2024-07-02

2024-06-16 – 2024-06-22

2024-06-25

2024-06-09 – 2024-06-15

2024-06-18

2024-06-02 – 2024-06-08

2024-06-11

2024-05-26 – 2024-06-01

2024-06-04

2024-06-07

2024-05-19 – 2024-05-25

2024-05-28

2024-05-12 – 2024-05-18

2024-05-21

2024-05-05 – 2024-05-11

2024-05-14

2024-04-28 – 2024-05-04

2024-05-07

2024-04-21 – 2024-04-27

2024-04-30

2024-04-14 – 2024-04-20

2024-04-23

2024-04-07 – 2024-04-13

2024-04-16

2024-04-18

2024-03-31 – 2024-04-06

2024-04-09

2024-04-13

2024-03-24 – 2024-03-30

2024-04-02

2024-03-17 – 2024-03-23

2024-03-26

2024-03-10 – 2024-03-16

2024-03-19

2024-03-03 – 2024-03-09

2024-03-12

2024-02-25 – 2024-03-02

2024-03-05

2024-03-06

2024-02-18 – 2024-02-24

2024-02-27

2024-03-06

2024-02-11 – 2024-02-17

2024-02-21

2024-02-04 – 2024-02-10

2024-02-13

2024-01-28 – 2024-02-03

2024-02-06

2024-01-21 – 2024-01-27

2024-01-30

2024-01-14 – 2024-01-20

2024-01-23

2024-01-07 – 2024-01-13

2024-01-16

2024-01-17

2023-12-31 – 2024-01-06

2024-01-09

2023-12-24 – 2023-12-30

2024-01-03

2023-12-17 – 2023-12-23

2023-12-27

2023-12-10 – 2023-12-16

2023-12-19

2023-12-03 – 2023-12-09

2023-12-11

2023-11-26 – 2023-12-02

2023-12-05

2023-11-19 – 2023-11-25

2023-11-28

2023-11-12 – 2023-11-18

2023-11-21

2023-11-05 – 2023-11-11

2023-11-14

2023-10-29 – 2023-11-04

2023-11-07

2023-10-22 – 2023-10-28

2023-10-31

2023-11-01

2023-10-15 – 2023-10-21

2023-10-24

2023-10-25

2023-10-08 – 2023-10-14

2023-10-17

2023-10-21

2023-10-01 – 2023-10-07

2023-10-13

2023-10-21

2023-09-24 – 2023-09-30

2023-10-10

2023-10-21

2023-09-17 – 2023-09-23

2023-09-28

2023-10-21

2023-09-10 – 2023-09-16

2023-09-22

2023-10-21

2023-09-03 – 2023-09-09

2023-09-14

2023-10-21

2023-08-27 – 2023-09-02

2023-09-08

2023-10-21

2023-08-20 – 2023-08-26

2023-09-01

2023-10-21

2023-08-13 – 2023-08-19

2023-08-25

2023-10-21

2023-08-06 – 2023-08-12

2023-08-18

2023-10-21

2023-07-30 – 2023-08-05

2023-08-11

2023-10-21

2023-07-23 – 2023-07-29

2023-08-04

2023-10-21

2023-07-16 – 2023-07-22

2023-07-27

2023-10-21

2023-07-09 – 2023-07-15

2023-07-21

2023-10-21

2023-07-02 – 2023-07-08

2023-07-14

2023-10-21

2023-06-25 – 2023-07-01

2023-07-07

2023-10-21

2023-06-18 – 2023-06-24

2023-06-27

2023-10-21

2023-06-11 – 2023-06-17

2023-06-23

2023-10-21

2023-06-04 – 2023-06-10

2023-06-16

2023-10-21

2023-05-28 – 2023-06-03

2023-06-09

2023-10-21

2023-05-21 – 2023-05-27

2023-06-02

2023-10-21

2023-10-11 – 2023-10-17

2023-10-17

2023-10-07 – 2023-10-13

2023-10-13

2023-10-05 – 2023-10-11

2023-10-11

2023-09-29 – 2023-10-05

2023-10-05

2023-09-27 – 2023-10-03

2023-10-03

2023-09-22 – 2023-09-28

2023-09-28

2023-09-30

2023-09-20 – 2023-09-26

2023-09-27

2023-09-30

2023-09-16 – 2023-09-22

2023-09-22

2023-09-12 – 2023-09-18

2023-09-19

2023-09-08 – 2023-09-14

2023-09-14

2023-09-15

2023-09-05 – 2023-09-11

2023-09-11

2023-09-01 – 2023-09-07

2023-09-08

2023-08-31 – 2023-09-06

2023-09-06

2023-08-25 – 2023-08-31

2023-09-01

2023-08-23 – 2023-08-29

2023-08-29

2023-08-30

2023-08-18 – 2023-08-24

2023-08-25

2023-08-29

2023-08-16 – 2023-08-22

2023-08-22

2023-08-29

2023-08-11 – 2023-08-17

2023-08-18

2023-08-29

2023-08-09 – 2023-08-15

2023-08-15

2023-08-29

2023-08-04 – 2023-08-10

2023-08-11

2023-08-29

2023-08-02 – 2023-08-08

2023-08-08

2023-08-29

2023-07-28 – 2023-08-03

2023-08-04

2023-08-29

2023-07-26 – 2023-08-01

2023-08-01

2023-08-29

2023-07-21 – 2023-07-27

2023-07-27

2023-08-29

2023-07-19 – 2023-07-25

2023-07-25

2023-08-29

2023-07-15 – 2023-07-21

2023-07-21

2023-08-29

2023-07-13 – 2023-07-19

2023-07-19

2023-08-29

2023-07-08 – 2023-07-14

2023-07-14

2023-08-29

2023-07-05 – 2023-07-11

2023-07-11

2023-08-29

2023-07-01 – 2023-07-07

2023-07-07

2023-08-29

2023-06-29 – 2023-07-05

2023-07-05

2023-08-29

2023-06-27 – 2023-07-03

2023-07-03

2023-08-29

2023-06-21 – 2023-06-27

2023-06-27

2023-08-29

2023-06-17 – 2023-06-23

2023-06-23

2023-08-29

2023-06-14 – 2023-06-20

2023-06-20

2023-08-29

2023-06-09 – 2023-06-15

2023-06-16

2023-08-29

2023-06-07 – 2023-06-13

2023-06-13

2023-08-29

2023-06-02 – 2023-06-08

2023-06-09

2023-08-29

2023-05-26 – 2023-06-01

2023-06-02

2023-08-29

Data dictionary

📋 3 data columns + 6 lineage columns

Column-level definitions are maintained by CMS in the official Fiscal Intermediary Shared System Attending and Rendering data dictionary.

Data columns

Column

Type

NPI

NUMBER

LAST_NAME

TEXT

FIRST_NAME

TEXT

Lineage columns (present on every feed table)

Column

Type

Description

ROW_ID

TEXT

Unique row ID for this table (PK)

FILE_ID

TEXT

Source file — joins to FEEDS_FILES.ID (FK)

FILE_FEED_ID

TEXT

Parent feed — joins to FEEDS.ID (FK)

FILE_NAME

TEXT

Source file name as published by CMS

ROWNUM

NUMBER

Row number within the source file

CREATED_AT

TIMESTAMP_NTZ

Timestamp when the record was loaded

Row-level lineage

Every row in this table traces to the exact CMS source file that produced it. The FILE_ID column joins to the FEEDS_FILES catalog table, and FILE_FEED_ID joins to the FEEDS master table:

Trace any row back to its source file and reporting period:

SELECT d.NPI, d.LAST_NAME, d.FIRST_NAME,
       ff.TEMPORAL_START, ff.TEMPORAL_END, ff.CMS_FEED_MODIFIED
FROM DWV.FISCAL_INTERMEDIARY_SHARED_SYSTEM_ATTENDING_AND_RENDERING d
JOIN DWV.FEEDS_FILES ff ON d.FILE_ID = ff.ID;

Source & provenance

Published by the Centers for Medicare & Medicaid Services (bureau 009:38).

Frequently asked questions

How often is Fiscal Intermediary Shared System Attending and Rendering updated?

CMS last published this feed on 2026-07-14. New releases are added automatically when CMS publishes them.

What years does Fiscal Intermediary Shared System Attending and Rendering cover?

2023 through 2026.

How many records are in Fiscal Intermediary Shared System Attending and Rendering?

472,253,920 rows across all 242 reporting periods. Because this feed is time-partitioned, the full table total is the meaningful count — no deduplication needed.

How do I get Fiscal Intermediary Shared System Attending and Rendering data?

It's included in the CMS Data Feeds Dataset on the Snowflake Marketplace (free trial available) and via Databricks Delta Sharing. Once mounted, query DWV.FISCAL_INTERMEDIARY_SHARED_SYSTEM_ATTENDING_AND_RENDERING directly — no pipeline setup required.

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Key facts

Sample queries

About this feed

Coverage timeline

Release history

Data dictionary

Row-level lineage

Source & provenance

Frequently asked questions

How often is Fiscal Intermediary Shared System Attending and Rendering updated?

What years does Fiscal Intermediary Shared System Attending and Rendering cover?

How many records are in Fiscal Intermediary Shared System Attending and Rendering?

How do I get Fiscal Intermediary Shared System Attending and Rendering data?

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