NPPES file of Aug 9, 2026

Paul Patrick Koffer, M.D.

Radiation Oncology Physician · Providence, RI

Paul Patrick Koffer, M.D. is a radiation oncology physician with a practice address in Providence, Rhode Island, and NPI 1821433053, issued on May 1, 2013. Check the license (Rhode Island MD16186, 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
1821433053
Name
Paul Patrick Koffer
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
MD16186 RI
Self-reported in NPPES; status is on the state search
Practice location
593 Eddy St, Providence, RI 02903
Phone
(401) 444-3600
Enumerated
May 1, 2013
Record last updated
May 15, 2025
Fax
(401) 444-3124
Medicaid ID
1821433053 RI
Medicare enrollment
Enrolled (PECOS I20250530002770); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 2013
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest radiation oncology physician records → All 29 in Rhode Island → Look up another NPI →

Also registered at 593 Eddy St

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

  1. Farah AbazaStudent in an Organized Health Care Education/Training Program1598437477
  2. Nilofar Abdul ShukurPhysician Assistant1336010529
  3. Hael Abdulrazeq, MDNeurological Surgery Physician1659934289
  4. James Abernathy, MDAnesthesiology Physician1942257217
  5. Karen Abi Chebl, MDStudent in an Organized Health Care Education/Training Program1255179552
  6. Georges Abi Roustom, MDAnesthesiology Physician1548871908

Verify Paul Patrick Koffer 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 MD16186    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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63% more Medicare Part D claims than the average radiation oncology physician in 2024

219 Medicare Part D claims for 96 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Paul Koffer219
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl61 claims
  2. Dexamethasone23 claims
  3. Prednisone13 claims
  4. Omeprazole11 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

  1. Duke Health Integrated Practice IncDurham, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Paul Patrick Koffer among 29 radiation oncology physician records in Rhode Island

Paul Patrick Koffer, M.D. is one of 29 radiation oncology physician records with a practice address in Rhode Island. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 79% of them.

  • NPI issued2013 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2013 · median 2007 among the 23 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Rhode Island

There are 29 radiation oncology physician records in Rhode Island.

All 29 in Rhode Island → Every provider in Providence → Radiation Oncology Physician nationwide →

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Brijal Desai, MDProvidence, RI 029031811282767
  2. Thomas Dipetrillo, M.DProvidence, RI 029031881651941
  3. Jonathan Glanzman, MDProvidence, RI 029031649533175
  4. Andrew Kopecky, MDProvidence, RI 029031528527645
  5. Kara Leonard, M.D.Providence, RI 029031023278157
  6. Brigid O'Connor, M.D.Providence, RI 029031790985265
  7. Mohamedyakub Puthawala, M.DProvidence, RI 029031508821364
  8. Sana Raoof, MD, PHDProvidence, RI 029031619505757

Common questions

What is Paul Patrick Koffer, M.D.'s NPI number?

Paul Patrick Koffer, M.D.'s National Provider Identifier (NPI) is 1821433053, issued on May 1, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Paul Patrick Koffer, M.D. located?

The NPPES record lists a practice address at 593 Eddy St, Providence, RI, 02903. Phone: (401) 444-3600. Providers update this record themselves, so call before visiting.

How can I verify Paul Patrick Koffer, M.D.'s license?

NPPES lists Rhode Island license number MD16186, 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 Paul Patrick Koffer, M.D. prescribe under Medicare Part D?

In 2024, Paul Patrick Koffer, M.D. had 219 Medicare Part D claims for 96 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.