NPPES file of Aug 9, 2026

Robert B. Patterson, MD

Vascular Surgery Physician · Providence, RI

Robert B. Patterson, MD is a vascular surgery physician with a practice address in Providence, Rhode Island, and NPI 1124101258, issued on Oct 23, 2006. Check the license (Rhode Island MD08076, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124101258
Name
Robert B. Patterson
Credential
MD
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
MD08076 RI
Self-reported in NPPES; status is on the state search
Practice location
486 Silver Spring St, Providence, RI 02904
Phone
(401) 454-0690
Enumerated
Oct 23, 2006
Record last updated
Dec 28, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(401) 454-4281
Medicaid ID
9006659 RI
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 486 Silver Spring St

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

  1. Evelyn Asante, NPNurse Practitioner1639165004
  2. Brian Pontarelli, DPMFoot & Ankle Surgery Podiatrist1194804831
  3. Albert Weyman, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1982789483

Verify Robert B. Patterson 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 MD08076
    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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No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Robert B. Patterson among 13 vascular surgery physician records in Rhode Island

Robert B. Patterson, MD is one of 13 vascular surgery physician records with a practice address in Rhode Island. 92% 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 15% of them.

  • NPI issued2006 · 15% of these records are older, 54% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2011 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in Rhode Island

There are 13 vascular surgery physician records in Rhode Island.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Thomas Carruthers, MDProvidence, RI 029041720206568
  2. Tze Tec Chong, M.D.Providence, RI 029041962436758
  3. Junaid Malek, M.D.Providence, RI 029041487769162
  4. M.taghi Rajabiun, M.D.North Providence, RI 029041003873134
  5. Katherine Maccallum, MDProvidence, RI 029051194110189
  6. Edward Marcaccio, MDProvidence, RI 029051073511218
  7. Richard Meena, MDProvidence, RI 029051558866350
  8. Carla Moreira, MDProvidence, RI 029051487815478

Common questions

What is Robert B. Patterson, MD's NPI number?

Robert B. Patterson, MD's National Provider Identifier (NPI) is 1124101258, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert B. Patterson, MD located?

The NPPES record lists a practice address at 486 Silver Spring St, Providence, RI, 02904. Phone: (401) 454-0690. Providers update this record themselves, so call before visiting.

How can I verify Robert B. Patterson, MD's license?

NPPES lists Rhode Island license number MD08076, 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.

What is Robert B. Patterson, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.