[ROWS] 2922752
[PAGES] 585
[FIELDS] 10
[MODIFIED] 2025-04-15
[PERIODICITY] Quarterly [R/P3M]
[TEMPORAL] 2023-01-01 • 2025-03-31
[DICTIONARY] https://data.cms.gov/resources/medicare-fee-for-service-public-provider-enrollment-data-dictionary
[SITE] https://data.cms.gov/provider-characteristics/medicare-provider-supplier-enrollment/medicare-fee-for-service-public-provider-enrollment
[REFERENCES] https://data.cms.gov/resources/fee-for-service-public-provider-enrollment-methodology
[RESOURCES] https://data.cms.gov/data-api/v1/dataset-resources/2457ea29-fc82-48b0-86ec-3b0755de7515
[DOWNLOAD] https://data.cms.gov/sites/default/files/2025-04/5d10bc83-29bd-498e-a1ff-3e6e2065a7e3/PPEF_Enrollment_Extract_2025.04.01.csv
18 Provider Enrollment
The Medicare Fee-For-Service Public Provider Enrollment dataset includes information on providers who are actively approved to bill Medicare or have completed the 855O at the time the data was pulled from the Provider Enrollment, Chain, and Ownership System (PECOS). The release of this provider enrollment data is not related to other provider information releases such as Physician Compare or Data Transparency.
Metadata
Resources
[CSV] 294.8M 2025 Medicare FFS Public Provider Enrollment Q1
<https://data.cms.gov/sites/default/files/2025-04/5d10bc83-29bd-498e-a1ff-3e6e2065a7e3/PPEF_Enrollment_Extract_2025.04.01.csv>
[CSV] 105.7M 2025 Reassignment Sub-File Q1
<https://data.cms.gov/sites/default/files/2025-04/PPEF_Reassignment_Extract_2025.04.01.csv>
[CSV] 40.8M 2025 Address Sub-File Q1
<https://data.cms.gov/sites/default/files/2025-04/PPEF_Practice_Location_Extract_2025.04.01.csv>
[CSV] 26.8M 2025 Secondary Specialty Sub-File Q1
<https://data.cms.gov/sites/default/files/2025-04/PPEF_Secondary_Specialty_Extract_2025.04.01.csv>
[PDF] 546.8K 2025 Medicare Fee-For-Service Public Provider Enrollment Data Dictionary
<https://data.cms.gov/sites/default/files/2025-02/PPEF_Data_Dictionary.pdf>
[PDF] 351.8K 2025 Medicare FFS Public Provider Enrollment Methodology
<https://data.cms.gov/sites/default/files/2025-03/ee1336c2-7b56-4f34-a708-3e67f37bb314/Medicare%20Fee%20For%20Service%20Public%20Provider%20Enrollment%20Files%20Methodology.pdf>
[PDF] 31.9K 2025 Medicare Fee-For-Service Public Provider Enrollment Fact Sheet
<https://data.cms.gov/sites/default/files/2020-08/Fact_Sheet_Public_Prov_Enrl_Files.pdf>
Data
resp (5000 rows and 10 variables, 9 shown)
ID | Name | Type | Missings
---+----------------+-----------+-------------
1 | npi | character | 0 (0.0%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
---+----------------+-----------+-------------
2 | pac | character | 0 (0.0%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
---+----------------+-----------+-------------
3 | enid | character | 0 (0.0%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
---+----------------+-----------+-------------
4 | specialty_code | character | 0 (0.0%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
---+----------------+-----------+-------------
5 | specialty_desc | character | 0 (0.0%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
---+----------------+-----------+-------------
6 | state | character | 0 (0.0%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
---+----------------+-----------+-------------
7 | first_name | character | 0 (0.0%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
---+----------------+-----------+-------------
8 | middle_name | character | 1082 (21.6%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
---+----------------+-----------+-------------
9 | last_name | character | 0 (0.0%)
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
----------------------------------------------
ID | Values | N
---+-----------------------------------------------------------------+------------
1 | 1003032533 | 1 ( 0.0%)
| 1003059452 | 1 ( 0.0%)
| 1003800772 | 1 ( 0.0%)
| 1003804907 | 1 ( 0.0%)
| 1003804980 | 1 ( 0.0%)
| 1003808080 | 1 ( 0.0%)
| 1003813460 | 1 ( 0.0%)
| 1003814732 | 1 ( 0.0%)
| 1003819400 | 1 ( 0.0%)
| 1003820093 | 1 ( 0.0%)
| (...) |
---+-----------------------------------------------------------------+------------
2 | 0042114696 | 1 ( 0.0%)
| 0042115602 | 1 ( 0.0%)
| 0042116006 | 1 ( 0.0%)
| 0042116022 | 1 ( 0.0%)
| 0042116105 | 1 ( 0.0%)
| 0042116188 | 1 ( 0.0%)
| 0042116204 | 1 ( 0.0%)
| 0042116337 | 1 ( 0.0%)
| 0042116378 | 1 ( 0.0%)
| 0042116519 | 1 ( 0.0%)
| (...) |
---+-----------------------------------------------------------------+------------
3 | I20031205000698 | 1 ( 0.0%)
| I20031205000701 | 1 ( 0.0%)
| I20031205000709 | 1 ( 0.0%)
| I20031205000715 | 1 ( 0.0%)
| I20031205000717 | 1 ( 0.0%)
| I20031205000718 | 1 ( 0.0%)
| I20031205000720 | 1 ( 0.0%)
| I20031205000723 | 1 ( 0.0%)
| I20031205000725 | 1 ( 0.0%)
| I20031205000727 | 1 ( 0.0%)
| (...) |
---+-----------------------------------------------------------------+------------
4 | 14-01 | 68 ( 1.4%)
| 14-02 | 102 ( 2.0%)
| 14-03 | 13 ( 0.3%)
| 14-04 | 38 ( 0.8%)
| 14-05 | 163 ( 3.3%)
| 14-06 | 173 ( 3.5%)
| 14-07 | 38 ( 0.8%)
| 14-08 | 535 (10.7%)
| 14-09 | 15 ( 0.3%)
| 14-10 | 43 ( 0.9%)
| (...) |
---+-----------------------------------------------------------------+------------
5 | PRACTITIONER - ADDICTION MEDICINE | 4 ( 0.1%)
| PRACTITIONER - ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY | 8 ( 0.2%)
| PRACTITIONER - ALLERGY/IMMUNOLOGY | 13 ( 0.3%)
| PRACTITIONER - ANESTHESIOLOGY | 163 ( 3.3%)
| PRACTITIONER - ANESTHESIOLOGY ASSISTANT | 6 ( 0.1%)
| PRACTITIONER - CARDIAC ELECTROPHYSIOLOGY | 17 ( 0.3%)
| PRACTITIONER - CARDIAC SURGERY | 9 ( 0.2%)
| PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY) | 173 ( 3.5%)
| PRACTITIONER - CERTIFIED CLINICAL NURSE SPECIALIST (CNS) | 6 ( 0.1%)
| PRACTITIONER - CERTIFIED NURSE MIDWIFE (CNM) | 9 ( 0.2%)
| (...) |
---+-----------------------------------------------------------------+------------
6 | AK | 10 ( 0.2%)
| AL | 73 ( 1.5%)
| AR | 37 ( 0.7%)
| AZ | 71 ( 1.4%)
| CA | 477 ( 9.5%)
| CO | 39 ( 0.8%)
| CT | 70 ( 1.4%)
| DC | 29 ( 0.6%)
| DE | 7 ( 0.1%)
| FL | 376 ( 7.5%)
| (...) |
---+-----------------------------------------------------------------+------------
7 | A | 1 ( 0.0%)
| AAMIR | 1 ( 0.0%)
| AARON | 2 ( 0.0%)
| ABBAS | 1 ( 0.0%)
| ABDI | 1 ( 0.0%)
| ABDUL | 1 ( 0.0%)
| ABDULLAH | 2 ( 0.0%)
| ABEL | 1 ( 0.0%)
| ABRAHAM | 1 ( 0.0%)
| ADAM | 3 ( 0.1%)
| (...) |
---+-----------------------------------------------------------------+------------
8 | 0 | 1 ( 0.0%)
| A | 429 (10.9%)
| A. | 5 ( 0.1%)
| ABBAS | 1 ( 0.0%)
| ABEL | 1 ( 0.0%)
| ADALBERT | 1 ( 0.0%)
| ADAM | 1 ( 0.0%)
| AKHTAR | 1 ( 0.0%)
| ALAN | 7 ( 0.2%)
| ALEXANDER | 2 ( 0.1%)
| (...) |
---+-----------------------------------------------------------------+------------
9 | ABBAS | 1 ( 0.0%)
| ABBASI | 1 ( 0.0%)
| ABBASSI | 1 ( 0.0%)
| ABBOTT | 1 ( 0.0%)
| ABBOUD | 1 ( 0.0%)
| ABDEL-QADER | 1 ( 0.0%)
| ABDELFATTAH | 1 ( 0.0%)
| ABDELMESSIH | 1 ( 0.0%)
| ABDULRAHMAN | 1 ( 0.0%)
| ABOUMATAR | 1 ( 0.0%)
| (...) |
----------------------------------------------------------------------------------