NPPES file of Aug 9, 2026

David Kadmon, M.D.

Rheumatology Physician · Lincoln, RI

David Kadmon, M.D. is a rheumatology physician with a practice address in Lincoln, Rhode Island, and NPI 1912946658, issued on Jun 6, 2006. Check the license (Rhode Island MD09598, 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
1912946658
Name
David Kadmon
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License numbers
MD09598 RI
MD109667 RI
Self-reported in NPPES; status is on the state search
Practice location
132 Old River RD, Lincoln, RI 02865
Phone
(401) 333-2784
Enumerated
Jun 6, 2006
Record last updated
May 27, 2020 (not updated in 6 years: call before relying on the address or phone)
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 132 Old River RD

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

  1. Maria Botelho, FNP-BCFamily Nurse Practitioner1881415354
  2. Glenda Byhouwer, LICSW, LCDP, CDCSAddiction (Substance Use Disorder) Counselor1023178829
  3. Lisa Carcifero, LICSWClinical Social Worker1790806669
  4. Ruth Chevez, APRN, FNP-BCNurse Practitioner1134599285
  5. Gerardo Concilio, MDPediatrics Physician1174585723
  6. Sarah Conlon, MSN, APRN, FNP-CFamily Nurse Practitioner1356030860

Verify David Kadmon 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 MD09598
    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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99% fewer Medicare Part D claims than the average rheumatology physician in 2024

21 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. David Kadmon21
  2. Specialty average1,978

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.

David Kadmon among 30 rheumatology physician records in Rhode Island

David Kadmon, M.D. is one of 30 rheumatology 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 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 53% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 73% of these records are
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Rhode Island

There are 30 rheumatology physician records in Rhode Island.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Mery Deeb, MDPawtucket, RI 028601053980573
  2. Vinit Joseph Gilvaz, MDPawtucket, RI 028601174048029
  3. Steven Schaub, M.D.Pawtucket, RI 028601346500220
  4. Patricia Soscia, M.D.Pawtucket, RI 028601093798910
  5. Aruna Tokas, M.DPawtucket, RI 028601578970281
  6. Ralph Digiacomo, MDWarwick, RI 028861710154364
  7. Hope Dillon-Jones, MDWarwick, RI 028861619068525
  8. Jan Karczewski, M.D.Warwick, RI 028861902291099

Common questions

What is David Kadmon, M.D.'s NPI number?

David Kadmon, M.D.'s National Provider Identifier (NPI) is 1912946658, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Kadmon, M.D. located?

The NPPES record lists a practice address at 132 Old River RD, Lincoln, RI, 02865. Phone: (401) 333-2784. Providers update this record themselves, so call before visiting.

How can I verify David Kadmon, M.D.'s license?

NPPES lists Rhode Island license number MD09598, 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 David Kadmon, M.D. prescribe under Medicare Part D?

In 2024, David Kadmon, M.D. had 21 Medicare Part D claims; the average among rheumatology physician prescribers was 1,978. 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.