NPPES file of Aug 9, 2026

Felix U. Mayers, M.D.

Internal Medicine Physician · Brockton, MA

Felix U. Mayers, M.D. is an internal medicine physician with a practice address in Brockton, Massachusetts, and NPI 1295772309, issued on May 31, 2006. Check the license (Massachusetts 155340, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295772309
Name
Felix U. Mayers
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
155340 MA
Self-reported in NPPES; status is on the state search
Practice location
130 Quincy Ave, Brockton, MA 02302
Phone
(508) 941-7268
Enumerated
May 31, 2006
Record last updated
May 27, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(508) 941-7850
Medicaid ID
3182797 MA
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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8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →

Also registered at 130 Quincy Ave

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

  1. Sandra Ambrose, NUTRITIONISTNutrition Education Nutritionist1407918758
  2. Ihuoma Arikibe, FNPFamily Nurse Practitioner1942805338
  3. Jaclynne Benoit, M.S. CCC-SLPSpeech-Language Pathologist1588819759
  4. Engel Bido Santos, MDInternal Medicine Physician1285810424
  5. Brittany Grigorenko, MS, RD, LDN, CDCESRegistered Dietitian1962731380
  6. Christopher Guarino, MS, RD, LDNRegistered Dietitian1780427914

Verify Felix U. Mayers 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 155340    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.

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Felix U. Mayers among 6,825 internal medicine physician records in Massachusetts

Felix U. Mayers, M.D. 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 not. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2015 · 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).

111 internal medicine physician records list a practice address in Brockton

They are 111 of the 4,287 NPPES records with a practice address in Brockton, and 6,825 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,825 in Massachusetts → Every provider in Brockton → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Vijaya Surekha Bhamidipati, M.DBrockton, MA 023021679769863
  2. Engel Bido Santos, MDBrockton, MA 023021285810424
  3. Robert Covett, D.O.Brockton, MA 023021689607079
  4. Dale Ellenberg, M.D.Brockton, MA 023021861429805
  5. Louis Gottlieb, M.D.Brockton, MA 023021003966797
  6. Marc Greenwald, MDBrockton, MA 023021700850807
  7. Aida Hanna, M.D..Brockton, MA 023021063440220
  8. Zulfiqar Mir, M.DBrockton, MA 023021871506311

Common questions

What is Felix U. Mayers, M.D.'s NPI number?

Felix U. Mayers, M.D.'s National Provider Identifier (NPI) is 1295772309, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Felix U. Mayers, M.D. located?

The NPPES record lists a practice address at 130 Quincy Ave, Brockton, MA, 02302. Phone: (508) 941-7268. Providers update this record themselves, so call before visiting.

How can I verify Felix U. Mayers, M.D.'s license?

NPPES lists Massachusetts license number 155340, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.