Rebecca S. Starr, MD
Geriatric Medicine (Internal Medicine) Physician · Northampton, MA
Rebecca S. Starr, MD is a geriatric medicine (internal medicine) physician with a practice address in Northampton, Massachusetts, and NPI 1982820726, issued on Apr 18, 2007. Check the license (Massachusetts 235863, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Rebecca S. Starr
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 235863 MA
Self-reported in NPPES; status is on the state search - Practice location
- 264 Elm St Ste 12, Northampton, MA 01060
- Phone
- (413) 614-1016
- Enumerated
- Apr 18, 2007
- Record last updated
- Sep 9, 2024
- Fax
- (413) 614-1006
- Medicare enrollment
- Enrolled (PECOS I20240222000987); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 225 in Massachusetts → Look up another NPI →
Verify Rebecca S. Starr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 235863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
799 Medicare Part D claims for 153 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Sertraline Hcl216 claims
- Donepezil Hcl85 claims
- Mirtazapine36 claims
- Memantine Hcl34 claims
- Risperidone28 claims
- Amlodipine Besylate26 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
- Mass General Brigham Medical Group Western Massachusetts IncNorthampton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca S. Starr among 225 geriatric medicine (internal medicine) physician records in Massachusetts
Rebecca S. Starr, MD is one of 225 geriatric medicine (internal medicine) physician records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 36% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2004 · median 2000 among the 119 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Massachusetts
There are 225 geriatric medicine (internal medicine) physician records in Massachusetts.
All 225 in Massachusetts → Every provider in Northampton → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Neil Nusbaum, MDLeeds, MA 010531144320334
- Lubna Attal, MDLongmeadow, MA 011061073132346
- Stephen Bonasera, MDLongmeadow, MA 011061780632729
- Ujjwala Seetha Bhagavatula, M.D.Springfield, MA 011071336592369
- Maura Brennan, MDSpringfield, MA 011071962595421
- Alison Grover, MD, MPHSpringfield, MA 011071326174574
- Erin Leahy, M.D.Springfield, MA 011071235339607
- Victoria Nguyen, DOSpringfield, MA 011071518533785
Common questions
What is Rebecca S. Starr, MD's NPI number?
Rebecca S. Starr, MD's National Provider Identifier (NPI) is 1982820726, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca S. Starr, MD located?
The NPPES record lists a practice address at 264 Elm St Ste 12, Northampton, MA, 01060. Phone: (413) 614-1016. Providers update this record themselves, so call before visiting.
How can I verify Rebecca S. Starr, MD's license?
NPPES lists Massachusetts license number 235863, 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 Rebecca S. Starr, MD prescribe under Medicare Part D?
In 2024, Rebecca S. Starr, MD had 799 Medicare Part D claims for 153 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.