Mary A. Medeiros, MD, MPH
Internal Medicine Physician · Franklin, MA
Mary A. Medeiros, MD, MPH is an internal medicine physician with a practice address in Franklin, Massachusetts, and NPI 1346396561, issued on Jan 29, 2007. Check the license (Massachusetts 232763, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mary A. Medeiros
- Credential
- MD, MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 232763 MA
Self-reported in NPPES; status is on the state search - Practice location
- 835 W Central St Ste 4, Franklin, MA 02038
- Phone
- (774) 318-4205
- Enumerated
- Jan 29, 2007
- Record last updated
- Feb 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (774) 512-0093
- Medicaid ID
- 2144387 MA
- Medicare enrollment
- Enrolled (PECOS I20080118000164); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Verify Mary A. Medeiros in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 232763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average internal medicine physician in 2024
4,236 Medicare Part D claims for 149 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 456 claims were for opioids.
Most prescribed
- Atorvastatin Calcium184 claims
- Oxycodone Hcl171 claims
- Levothyroxine Sodium143 claims
- Gabapentin121 claims
- Methadone Hcl113 claims
- Metoprolol Succinate107 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: $20.45
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary A. Medeiros among 6,825 internal medicine physician records in Massachusetts
Mary A. Medeiros, MD, MPH is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% 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 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2004 · median 2004 among the 4,103 with a school on file
- Record last updated2021 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 internal medicine physician records list a practice address in Franklin
They are 10 of the 485 NPPES records with a practice address in Franklin, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Franklin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Agnieszka Buniowska-Popiolek, M.D.Franklin, MA 020381992127369
- Luis Carreiro, M.D.Franklin, MA 020381356372395
- Gary Coles, MDFranklin, MA 020381841285632
- Susan Connors, M.D.Franklin, MA 020381811934094
- Thorley Cook, D.O.Franklin, MA 020381841221876
- Vidya Dixit, M.D.Franklin, MA 020381790125045
- Eric Kohler, M.D.Franklin, MA 020381720015357
- Darrolyn McCarroll, MDFranklin, MA 020381588655013
Common questions
What is Mary A. Medeiros, MD, MPH's NPI number?
Mary A. Medeiros, MD, MPH's National Provider Identifier (NPI) is 1346396561, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary A. Medeiros, MD, MPH located?
The NPPES record lists a practice address at 835 W Central St Ste 4, Franklin, MA, 02038. Phone: (774) 318-4205. Providers update this record themselves, so call before visiting.
How can I verify Mary A. Medeiros, MD, MPH's license?
NPPES lists Massachusetts license number 232763, 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 Mary A. Medeiros, MD, MPH prescribe under Medicare Part D?
In 2024, Mary A. Medeiros, MD, MPH had 4,236 Medicare Part D claims for 149 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.