Bonnie F. Cohen, MD
Family Medicine Physician · Somerville, MA
Bonnie F. Cohen, MD is a family medicine physician with a practice address in Somerville, Massachusetts, and NPI 1558357244, issued on Sep 27, 2005. Check the license (Massachusetts 221468, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Bonnie F. Cohen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 221468 MA
Self-reported in NPPES; status is on the state search - Practice location
- 337 Somerville Ave, Somerville, MA 02143
- Phone
- (617) 665-3370
- Enumerated
- Sep 27, 2005
- Record last updated
- Nov 29, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (617) 625-1288
- Medicare enrollment
- Enrolled (PECOS I20041019000078); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2001
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 337 Somerville Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Burns, M.D.Family Medicine Physician1396897096
- Joan Byrne, RNCase Management Registered Nurse1659615227
- Ana Davie, RNRegistered Nurse1467707216
- Susan Gesing, RNRegistered Nurse1902108756
- Caroline Gray, LICSWClinical Social Worker1609177880
- Mary Hart, RNRegistered Nurse1821390675
Verify Bonnie F. Cohen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 221468Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
59 Medicare Part D claims for 44 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of 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
- Patriot Urgent Care Professionals PCBedford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bonnie F. Cohen among 2,265 family medicine physician records in Massachusetts
Bonnie F. Cohen, MD 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
- Graduated2001 · median 2006 among the 1,529 with a school on file
- Record last updated2011 · 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).
30 family medicine physician records list a practice address in Somerville
They are 30 of the 1,860 NPPES records with a practice address in Somerville, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Somerville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jonathan Burns, M.D.Somerville, MA 021431396897096
- Prium Deshmukh, M.D.Somerville, MA 021431730509332
- Brian Herrick, M.D.Somerville, MA 021431952357055
- Kirsten Meisinger, MDSomerville, MA 021431215907092
- Irshad Ahmad Mirza, MDSomerville, MA 021431124822374
- Alexandra Oxnard, M.D., M.P.H.Somerville, MA 021431700171576
- Vanpat Pensuwan, MDSomerville, MA 021431487144689
- Amy Smith, M.D., MPHSomerville, MA 021431265669014
Common questions
What is Bonnie F. Cohen, MD's NPI number?
Bonnie F. Cohen, MD's National Provider Identifier (NPI) is 1558357244, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Bonnie F. Cohen, MD located?
The NPPES record lists a practice address at 337 Somerville Ave, Somerville, MA, 02143. Phone: (617) 665-3370. Providers update this record themselves, so call before visiting.
How can I verify Bonnie F. Cohen, MD's license?
NPPES lists Massachusetts license number 221468, 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 Bonnie F. Cohen, MD prescribe under Medicare Part D?
In 2024, Bonnie F. Cohen, MD had 59 Medicare Part D claims for 44 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.
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.