Jill Rieger, MD
Internal Medicine Physician · New York, NY
Jill Rieger, MD is an internal medicine physician with a practice address in New York, New York, and NPI 1003879115, issued on Apr 10, 2006. Check the license (New York 215501, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jill Rieger
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 215501 NY
Self-reported in NPPES; status is on the state search - Practice location
- 425 E 61St St FL 11, New York, NY 10065
- Phone
- (646) 962-2399
- Enumerated
- Apr 10, 2006
- Record last updated
- Jan 16, 2024
- Fax
- (212) 746-8163
- Medicaid ID
- 02253767 NY
- Medicare enrollment
- Enrolled (PECOS I20041011000620); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 425 E 61St St FL 11
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Butler, FNP-CNurse Practitioner1083448302
- Garrick Leonard, MDObstetrics & Gynecology Physician1417904335
Verify Jill Rieger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 215501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average internal medicine physician in 2024
958 Medicare Part D claims for 176 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium195 claims
- Atorvastatin Calcium120 claims
- Amlodipine Besylate55 claims
- Losartan Potassium53 claims
- Ezetimibe48 claims
- Levothyroxine Sodium47 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2,434 internal medicine physician records list a practice address in New York
They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.
All 2,434 in New York → All 12,067 in New York → Every provider in New York →
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Common questions
What is Jill Rieger, MD's NPI number?
Jill Rieger, MD's National Provider Identifier (NPI) is 1003879115, issued on Apr 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jill Rieger, MD located?
The NPPES record lists a practice address at 425 E 61St St FL 11, New York, NY, 10065. Phone: (646) 962-2399. Providers update this record themselves, so call before visiting.
How can I verify Jill Rieger, MD's license?
NPPES lists New York license number 215501, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jill Rieger, MD prescribe under Medicare Part D?
In 2024, Jill Rieger, MD had 958 Medicare Part D claims for 176 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Jill Rieger, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.