Tracy A. O'Hara, M.D.
Hospitalist Physician · Beverly, MA
Tracy A. O'Hara, M.D. is a hospitalist physician with a practice address in Beverly, Massachusetts, and NPI 1841399763, issued on Sep 21, 2006. Check the license (Massachusetts 230138, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Tracy A. O'Hara
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 230138 MA
13379 NH
0101274395 VA
Self-reported in NPPES; status is on the state search - Practice location
- 85 Herrick St, Beverly, MA 01915
- Phone
- (978) 922-3000
- Enumerated
- Sep 21, 2006
- Record last updated
- Apr 21, 2025
- Medicaid IDs
- 30206550 NH
432520799 ME - Medicare enrollment
- Enrolled (PECOS I20250314001869); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 525 in Massachusetts → Look up another NPI →
Also registered at 85 Herrick St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Menahem Abraham, M.D.Emergency Medicine Physician1720113889
- Michael Antonell, MDAnesthesiology Physician1083119234
- Paraschos Archontakis Barakakis, MDHospitalist Physician1457872269
- Elizabeth Armington, LICSWClinical Social Worker1275878944
- Jonathan Babiarz, CRNACertified Registered Nurse Anesthetist1346774148
Verify Tracy A. O'Hara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 230138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average hospitalist physician in 2024
21 Medicare Part D claims for 11 beneficiaries, against an average of 521 among the 21,613 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 Primary Care, IncSouth Hamilton, MA
- Lahey Clinic IncBurlington, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tracy A. O'Hara among 525 hospitalist physician records in Massachusetts
Tracy A. O'Hara, M.D. is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 80% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2002 · median 2012 among the 449 with a school on file
- Record last updated2025 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Massachusetts
There are 525 hospitalist physician records in Massachusetts.
All 525 in Massachusetts → Every provider in Beverly → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Paraschos Archontakis Barakakis, MDBeverly, MA 019151457872269
- Oana Lungu, M.D.Beverly, MA 019151295820876
- Mredula MannanBeverly, MA 019151427291665
- Paula Martinez, MDBeverly, MA 019151033559414
- Elias Massoud, MDBeverly, MA 019151396732608
- Michail Orlov, M.D.Beverly, MA 019151760468615
- Gaurav Parikh, MDBeverly, MA 019151508038506
- Sarthak Patel, DOBeverly, MA 019151164171443
Common questions
What is Tracy A. O'Hara, M.D.'s NPI number?
Tracy A. O'Hara, M.D.'s National Provider Identifier (NPI) is 1841399763, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tracy A. O'Hara, M.D. located?
The NPPES record lists a practice address at 85 Herrick St, Beverly, MA, 01915. Phone: (978) 922-3000. Providers update this record themselves, so call before visiting.
How can I verify Tracy A. O'Hara, M.D.'s license?
NPPES lists Massachusetts license number 230138, 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 Tracy A. O'Hara, M.D. prescribe under Medicare Part D?
In 2024, Tracy A. O'Hara, M.D. had 21 Medicare Part D claims for 11 beneficiaries; the average among hospitalist physician prescribers was 521. 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.