Peter A. Hoenig, M.D
Internal Medicine Physician · Concord, MA
Peter A. Hoenig, M.D is an internal medicine physician with a practice address in Concord, Massachusetts, and NPI 1801855531, issued on Mar 21, 2006. Check the license (Massachusetts 59966, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Peter A. Hoenig
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 59966 MA
Self-reported in NPPES; status is on the state search - Practice location
- 80 Beharrell St # 80A, Concord, MA 01742
- Phone
- (781) 259-9292
- Enumerated
- Mar 21, 2006
- Record last updated
- Nov 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (781) 259-0747
- Medicaid ID
- 9777563 MA
- Medicare enrollment
- Enrolled (PECOS I20050412001327); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 80 Beharrell St # 80A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marguerite Roach, M.D.Internal Medicine Physician1124087853
- Lynn Weigel, MPPulmonary Disease Physician1386603884
Verify Peter A. Hoenig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 59966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average internal medicine physician in 2024
3,887 Medicare Part D claims for 526 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 64 claims were for opioids.
Most prescribed
- Atorvastatin Calcium296 claims
- Simvastatin251 claims
- Lisinopril191 claims
- Losartan Potassium178 claims
- Levothyroxine Sodium161 claims
- Amlodipine Besylate121 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
- Emerson Practice Associates, IncConcord, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter A. Hoenig among 6,825 internal medicine physician records in Massachusetts
Peter A. Hoenig, 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. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1986 · median 2004 among the 4,103 with a school on file
- Record last updated2020 · 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).
44 internal medicine physician records list a practice address in Concord
They are 44 of the 1,078 NPPES records with a practice address in Concord, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Concord → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Paul D'Ambrosio, M.D.Concord, MA 017421033194048
- David Eldridge, MDConcord, MA 017421386622967
- Eric Hatton, MDConcord, MA 017421841287281
- Sandeep Jain, M.D.Concord, MA 017421417915562
- Thomas Kaegi, M.D.Concord, MA 017421578552121
- Barbara Peters, D.O.Concord, MA 017421609834563
- Betty Pomerleau, M.D.Concord, MA 017421811972821
- Marguerite Roach, M.D.Concord, MA 017421124087853
Common questions
What is Peter A. Hoenig, M.D's NPI number?
Peter A. Hoenig, M.D's National Provider Identifier (NPI) is 1801855531, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter A. Hoenig, M.D located?
The NPPES record lists a practice address at 80 Beharrell St # 80A, Concord, MA, 01742. Phone: (781) 259-9292. Providers update this record themselves, so call before visiting.
How can I verify Peter A. Hoenig, M.D's license?
NPPES lists Massachusetts license number 59966, 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 Peter A. Hoenig, M.D prescribe under Medicare Part D?
In 2024, Peter A. Hoenig, M.D had 3,887 Medicare Part D claims for 526 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.