NPPES file of Aug 9, 2026

Peter Amberg Hollmann, MD

Geriatric Medicine (Internal Medicine) Physician · Riverside, RI

Peter Amberg Hollmann, MD is a geriatric medicine (internal medicine) physician with a practice address in Riverside, Rhode Island, and NPI 1679687289, issued on Aug 19, 2006. Check the license (Rhode Island MD05708, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679687289
Name
Peter Amberg Hollmann
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
MD05708 RI
Self-reported in NPPES; status is on the state search
Practice location
375 Wampanoag Trl, Riverside, RI 02915
Phone
(401) 649-4010
Enumerated
Aug 19, 2006
Record last updated
Mar 6, 2026
Fax
(401) 649-4011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 375 Wampanoag Trl

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. J Gary Abuelo, MDNephrology Physician1396797551
  2. Yasin Abul, M.DInternal Medicine Physician1235517889
  3. Mary Angeli AguinaldoInternal Medicine Physician1174046916
  4. Jesus Aguirre, MDInternal Medicine Physician1831778851
  5. Hina Ali, MDInternal Medicine Physician1346437878
  6. Seema Amin, M.D.Pulmonary Disease Physician1477890754

Verify Peter Amberg Hollmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
    Search for license MD05708    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Rhode Island license search

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95% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

221 Medicare Part D claims for 25 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Peter Hollmann221
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium25 claims
  2. Omeprazole23 claims
  3. Amlodipine Besylate17 claims
  4. Lisinopril14 claims
  5. Jardiance12 claims
  6. Furosemide11 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.

13 geriatric medicine (internal medicine) physician records list a practice address in Riverside

They are 13 of the 586 NPPES records with a practice address in Riverside, and 33 geriatric medicine (internal medicine) physician records in Rhode Island.

All 13 in Riverside → All 33 in Rhode Island → Every provider in Riverside →

Other geriatric medicine (internal medicine) physician records in Rhode Island

  1. Joanna Abi Chebl, MDProvidence, RI1700504396
  2. Thomas Bayer, MDRiverside, RI1710276316
  3. Richard Besdine, MDRiverside, RI1285671990
  4. James Burrill, MDLincoln, RI1730143025
  5. J Russell Corcoran, MDWakefield, RI1689661241
  6. Normand Decelles, M.D.Pascoag, RI1851409247
  7. Julio Defillo Draiby, M.D.Riverside, RI1851615553
  8. Kimberly Dodd, M.D.Providence, RI1366646820
  9. Carolina Fonseca Valencia, M.D.Providence, RI1821309972
  10. Ana Fulton, M.D.Warwick, RI1144273301

Common questions

What is Peter Amberg Hollmann, MD's NPI number?

Peter Amberg Hollmann, MD's National Provider Identifier (NPI) is 1679687289, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter Amberg Hollmann, MD located?

The NPPES record lists a practice address at 375 Wampanoag Trl, Riverside, RI, 02915. Phone: (401) 649-4010. Providers update this record themselves, so call before visiting.

How can I verify Peter Amberg Hollmann, MD's license?

NPPES lists Rhode Island license number MD05708, 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 Peter Amberg Hollmann, MD prescribe under Medicare Part D?

In 2024, Peter Amberg Hollmann, MD had 221 Medicare Part D claims for 25 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.