Michael B. Cohen, M.D.
Otolaryngology Physician · Boston, MA
Michael B. Cohen, M.D. is an otolaryngology physician with a practice address in Boston, Massachusetts, and NPI 1821225988, issued on Jun 16, 2009. Check the license (Massachusetts 259326, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael B. Cohen
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 259326 MA
Self-reported in NPPES; status is on the state search - Practice location
- 830 Harrison Ave, Boston, MA 02118
- Phone
- (617) 638-8124
- Enumerated
- Jun 16, 2009
- Record last updated
- Jul 1, 2026
- Fax
- (617) 414-4953
- Medicaid IDs
- 110093667A MA
3116019 NH - Medicare enrollment
- Enrolled (PECOS I20140923001690); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 2009
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 364 in Massachusetts → Look up another NPI →
Also registered at 830 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shanita Abrahams Malcolm, LCSWClinical Social Worker1679458236
- Samantha Ashinoff, MS, CCC-SLPSpeech-Language Pathologist1801579214
- Rita Blanchard, M.D.Hematology (Internal Medicine) Physician1295710341
- Elizabeth Bowers, NPHospice and Palliative Medicine (Internal Medicine) Physician1477821346
- Dina Brauneis, NPFamily Nurse Practitioner1831487065
- Mamie Cantor, PA-CPhysician Assistant1548634363
Verify Michael B. 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 259326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average otolaryngology physician in 2024
56 Medicare Part D claims for 22 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
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 2 group practices
- Beth Israel Lahey Health Specialty Care, Inc.Burlington, MA
- Bumc Otolaryngologic Foundation IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael B. Cohen among 364 otolaryngology physician records in Massachusetts
Michael B. Cohen, M.D. is one of 364 otolaryngology physician records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2009 · median 2004 among the 239 with a school on file
- Record last updated2026 · 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 207Y00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Massachusetts
There are 364 otolaryngology physician records in Massachusetts.
All 364 in Massachusetts → Every provider in Boston → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Arthur Cohn, MDBoston, MA 021181467438861
- Elizabeth Davis, M.D.Boston, MA 021181104930007
- Anand Devaiah, M.D.Boston, MA 021181043272453
- Waleed Ezzat, M.D.Boston, MA 021181821118837
- Richard Grentzenberg, M.D.Boston, MA 021181538122536
- Gregory Grillone, M.D.Boston, MA 021181679535892
- Kenneth Grundfast, M.D.Boston, MA 021181336101054
- Andrew Kleinberger, MDBoston, MA 021181598925208
Common questions
What is Michael B. Cohen, M.D.'s NPI number?
Michael B. Cohen, M.D.'s National Provider Identifier (NPI) is 1821225988, issued on Jun 16, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michael B. Cohen, M.D. located?
The NPPES record lists a practice address at 830 Harrison Ave, Boston, MA, 02118. Phone: (617) 638-8124. Providers update this record themselves, so call before visiting.
How can I verify Michael B. Cohen, M.D.'s license?
NPPES lists Massachusetts license number 259326, 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 Michael B. Cohen, M.D. prescribe under Medicare Part D?
In 2024, Michael B. Cohen, M.D. had 56 Medicare Part D claims for 22 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.