NPPES file of Aug 9, 2026

Joseph H. Friedman, MD

Neurology Physician · Providence, RI

Joseph H. Friedman, MD is a neurology physician with a practice address in Providence, Rhode Island, and NPI 1477549632, issued on Sep 23, 2005. Check the license (Rhode Island 05976, 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
1477549632
Name
Joseph H. Friedman
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
05976 RI
Self-reported in NPPES; status is on the state search
Practice location
345 Blackstone Blvd, Providence, RI 02906
Phone
(401) 455-6669
Enumerated
Sep 23, 2005
Record last updated
Jul 25, 2024
Fax
(401) 455-6670
Medicaid ID
9006080 RI
Medicare enrollment
Enrolled (PECOS I20050511000013); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 1978
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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Also registered at 345 Blackstone Blvd

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

  1. Ana Abrantes, PH.D.Addiction (Substance Use Disorder) Psychologist1205000544
  2. Munirat Adebimpe, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1457876716
  3. Linda Aguiar, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1457965998
  4. Meesha Ahuja, MDPsychiatry Physician1881905875
  5. Raja Ramis Akhtar, MDPsychiatry Physician1326609488
  6. Modupe Akinfolarin, NP-CGerontology Nurse Practitioner1871899773

Verify Joseph H. Friedman 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 05976
    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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4.7 times the Medicare Part D claims of the average neurology physician in 2024

6,440 Medicare Part D claims for 644 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 25 claims were for opioids.

  1. Joseph Friedman6,440
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa1,721 claims
  2. Clozapine633 claims
  3. Amantadine312 claims
  4. Pramipexole Dihydrochloride308 claims
  5. Clonazepam288 claims
  6. Carbidopa-Levodopa Er228 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.

Industry payments in 2024: $171.50

12 payments; by number, the most common kind was food and beverage; the largest payer was Amneal Pharmaceuticals LLC. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Friedman$171.50
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Affinity Physicians LLC.Warwick, RI

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

Joseph H. Friedman among 97 neurology physician records in Rhode Island

Joseph H. Friedman, MD is one of 97 neurology physician records with a practice address in Rhode Island. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1978 · median 2005 among the 68 with a school on file
  • Record last updated2024 · 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 2084N0400X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Rhode Island

There are 97 neurology physician records in Rhode Island.

The 8 neurology physician records with the nearest ZIP codes

  1. Laura De Lima Xavier, MDProvidence, RI 029061902426604
  2. Jules Friedman, MDProvidence, RI 029061881740322
  3. Petro Karanasias, MDProvidence, RI 029061124071097
  4. Maheen Rana, MDProvidence, RI 029061407413578
  5. Kenneth Rickler, MDProvidence, RI 029061902810369
  6. Stephen Salloway, MDProvidence, RI 029061891701116
  7. William Stone, M.D.Providence, RI 029061164528337
  8. J Easton, MDProvidence, RI 029051043254329

Common questions

What is Joseph H. Friedman, MD's NPI number?

Joseph H. Friedman, MD's National Provider Identifier (NPI) is 1477549632, issued on Sep 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Joseph H. Friedman, MD located?

The NPPES record lists a practice address at 345 Blackstone Blvd, Providence, RI, 02906. Phone: (401) 455-6669. Providers update this record themselves, so call before visiting.

How can I verify Joseph H. Friedman, MD's license?

NPPES lists Rhode Island license number 05976, 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 Joseph H. Friedman, MD prescribe under Medicare Part D?

In 2024, Joseph H. Friedman, MD had 6,440 Medicare Part D claims for 644 beneficiaries; the average among neurology physician prescribers was 1,370. 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.