Mark Hyman, M.D.
Family Medicine Physician · Lenox, MA
Mark Hyman, M.D. is a family medicine physician with a practice address in Lenox, Massachusetts, and NPI 1154442309, issued on Apr 3, 2007. Check the license (Massachusetts 80614, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark Hyman
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 80614 MA
Self-reported in NPPES; status is on the state search - Practice location
- 45 Walker St, Lenox, MA 01240
- Phone
- (413) 637-9991
- Enumerated
- Apr 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 45 Walker St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marilyn Bittman, M.ED.Mental Health Counselor1144234410
Verify Mark Hyman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 80614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
31 Medicare Part D claims for 11 beneficiaries, against an average of 3,544 among the 117,163 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.
Mark Hyman among 2,265 family medicine physician records in Massachusetts
Mark Hyman, M.D. 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2007 · 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).
5 family medicine physician records list a practice address in Lenox
They are 5 of the 120 NPPES records with a practice address in Lenox, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Lenox → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Elizabeth Boham, M.D.Lenox, MA 012401518043652
- Cornelia Lenherr, MDLenox, MA 012401508936691
- Georgia Martin, MDLenox, MA 012401972692150
- Jeffrey Migdow, M.D.Lenox, MA 012401649273970
- Amy Campion, DOLee, MA 012381548352073
- Robert Holub, MDLee, MA 012381982993234
- Michael Kaplan, MDLee, MA 012381326049073
- Melanie Levitan, MDLee, MA 012381063413979
Common questions
What is Mark Hyman, M.D.'s NPI number?
Mark Hyman, M.D.'s National Provider Identifier (NPI) is 1154442309, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Hyman, M.D. located?
The NPPES record lists a practice address at 45 Walker St, Lenox, MA, 01240. Phone: (413) 637-9991. Providers update this record themselves, so call before visiting.
How can I verify Mark Hyman, M.D.'s license?
NPPES lists Massachusetts license number 80614, 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 Mark Hyman, M.D. prescribe under Medicare Part D?
In 2024, Mark Hyman, M.D. had 31 Medicare Part D claims for 11 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.