Austin Ritter
Internal Medicine Physician · Providence, RI
Austin Ritter is an internal medicine physician with a practice address in Providence, Rhode Island, and NPI 1205413861, issued on Mar 28, 2021. Check the license (Rhode Island DO01470, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Austin Ritter
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- DO01470 RI
Self-reported in NPPES; status is on the state search - Practice location
- 650 Branch Ave Ste 6, Providence, RI 02904
- Phone
- (401) 233-5055
- Enumerated
- Mar 28, 2021
- Record last updated
- Jul 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20250630003371); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2021
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,033 in Rhode Island → Look up another NPI →
Also registered at 650 Branch Ave Ste 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lunia Collado, MDInternal Medicine Physician1346801404
- Elizabeth Dasilva, APRN-FNPFamily Nurse Practitioner1134573751
- Jeannie-Mae Durfee, MSFNP-BCFamily Nurse Practitioner1699298802
- Sandra Haas, LICSWClinical Social Worker1780705293
- George Hardy, M.DInternal Medicine Physician1679790059
Verify Austin Ritter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license DO01470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
411 Medicare Part D claims for 31 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium58 claims
- Metformin Hcl38 claims
- Lisinopril31 claims
- Amlodipine Besylate15 claims
- Ozempic15 claims
- Carvedilol13 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.
Bills Medicare through one group practice
- Osh - RI Physicians Group PCProvidence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Austin Ritter among 1,033 internal medicine physician records in Rhode Island
Austin Ritter is one of 1,033 internal medicine physician records with a practice address in Rhode Island. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2021 · median 2006 among the 590 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
511 internal medicine physician records list a practice address in Providence
They are 511 of the 9,647 NPPES records with a practice address in Providence, and 1,033 internal medicine physician records in Rhode Island.
All 1,033 in Rhode Island → Every provider in Providence → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ali Akhtar, M.D.Providence, RI 029041457333619
- Paul Breiding, MDProvidence, RI 029041073567343
- Susan Cu Uvin, MDProvidence, RI 029041487609244
- Joan Goddard, M.D.Providence, RI 029041225034077
- Walter Goula, MDProvidence, RI 029041144285859
- Donald Kaufman, M.D.Providence, RI 029041245229764
- Nancy Lasson, D.O.Providence, RI 029041679572390
- Christopher Ley, MDProvidence, RI 029041598752024
Common questions
What is Austin Ritter's NPI number?
Austin Ritter's National Provider Identifier (NPI) is 1205413861, issued on Mar 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Austin Ritter located?
The NPPES record lists a practice address at 650 Branch Ave Ste 6, Providence, RI, 02904. Phone: (401) 233-5055. Providers update this record themselves, so call before visiting.
How can I verify Austin Ritter's license?
NPPES lists Rhode Island license number DO01470, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Austin Ritter prescribe under Medicare Part D?
In 2024, Austin Ritter had 411 Medicare Part D claims for 31 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.