NPPES file of Aug 9, 2026

Robert A. Baldor, M.D.

Family Medicine Physician · Worcester, MA

Robert A. Baldor, M.D. is a family medicine physician with a practice address in Worcester, Massachusetts, and NPI 1194708859, issued on Nov 26, 2005. Check the license (Massachusetts 53338, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1194708859
Name
Robert A. Baldor
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
53338 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Lake Ave N, Worcester, MA 01655
Phone
(508) 856-2818
Enumerated
Nov 26, 2005
Record last updated
Apr 8, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
3049761 MA
Medicare enrollment
Enrolled (PECOS I20051027001209); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 1983
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.
Download card Updates feed

8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →

Also registered at 55 Lake Ave N

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

  1. Nawal Aamir, MDInternal Medicine Physician1588248926
  2. Amarys Abadie, CRNACertified Registered Nurse Anesthetist1992936843
  3. Paula Abate, NPNurse Practitioner1336265909
  4. Aly AbayazeedDiagnostic Radiology Physician1821221946
  5. Zainab AbbasDermatology Physician1609028000
  6. Mary-Alice Abbott, MDClinical Genetics (M.D.) Physician1982799417

Verify Robert A. Baldor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 53338    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 Massachusetts 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

88% fewer Medicare Part D claims than the average family medicine physician in 2024

415 Medicare Part D claims for 118 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 26 claims were for opioids.

  1. Robert Baldor415
  2. Specialty average3,544

Most prescribed

  1. Gabapentin23 claims
  2. Amlodipine Besylate19 claims
  3. Sertraline Hcl19 claims
  4. Levothyroxine Sodium17 claims
  5. Eliquis16 claims
  6. Pantoprazole Sodium15 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. Baystate Medical Practices IncGreenfield, MA

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

Robert A. Baldor among 2,265 family medicine physician records in Massachusetts

Robert A. Baldor, M.D. is one of 2,265 family medicine physician records with a practice address in Massachusetts. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1983 · median 2006 among the 1,529 with a school on file
  • Record last updated2009 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

168 family medicine physician records list a practice address in Worcester

They are 168 of the 13,166 NPPES records with a practice address in Worcester, and 2,265 family medicine physician records in Massachusetts.

All 2,265 in Massachusetts → Every provider in Worcester → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Katrina Austria, M.D.Worcester, MA 016551548495245
  2. Jeanne Cawse-Lucas, MDWorcester, MA 016551548489032
  3. Shaylin Cersosimo, M.D.Worcester, MA 016551831410570
  4. Linda Colby, MDWorcester, MA 016551700861663
  5. Deborah Dreyfus, MDWorcester, MA 016551174563134
  6. Phillip Fournier, M.D.Worcester, MA 016551154304913
  7. Paula Gardiner, MDWorcester, MA 016551114964731
  8. Daniel Lasser, M.D.Worcester, MA 016551235244203

Common questions

What is Robert A. Baldor, M.D.'s NPI number?

Robert A. Baldor, M.D.'s National Provider Identifier (NPI) is 1194708859, issued on Nov 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert A. Baldor, M.D. located?

The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 856-2818. Providers update this record themselves, so call before visiting.

How can I verify Robert A. Baldor, M.D.'s license?

NPPES lists Massachusetts license number 53338, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robert A. Baldor, M.D. prescribe under Medicare Part D?

In 2024, Robert A. Baldor, M.D. had 415 Medicare Part D claims for 118 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.