Lon G. Sherman, M.D., M.P.H.
Cardiovascular Disease Physician · Newburyport, MA
Lon G. Sherman, M.D., M.P.H. is a cardiovascular disease physician with a practice address in Newburyport, Massachusetts, and NPI 1578782850, issued on Apr 24, 2007. Check the license (Massachusetts 39012, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Lon G. Sherman
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 39012 MA
Self-reported in NPPES; status is on the state search - Practice location
- 7 Henry Graf JR RD Ste 1A, Newburyport, MA 01950
- Phone
- (978) 462-1110
- Enumerated
- Apr 24, 2007
- Record last updated
- Dec 14, 2025
- Fax
- (978) 462-3889
- Medicare enrollment
- Enrolled (PECOS I20050915000864); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1974
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,080 in Massachusetts → Look up another NPI →
Verify Lon G. Sherman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 39012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
15 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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
- Newburyport Cardiovascular Associates, LLCNewburyport, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lon G. Sherman among 1,080 cardiovascular disease physician records in Massachusetts
Lon G. Sherman, M.D., M.P.H. is one of 1,080 cardiovascular disease 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 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 36% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1974 · median 2001 among the 698 with a school on file
- Record last updated2025 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Massachusetts
There are 1,080 cardiovascular disease physician records in Massachusetts.
All 1,080 in Massachusetts → Every provider in Newburyport → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Nadeem Afridi, MDNewburyport, MA 019501619961372
- Diane Turcot, M.D.Newburyport, MA 019501952369423
- Shih-Te Wen, MDNewburyport, MA 019501801887997
- Timothy Draper, D.O.Peabody, MA 019601750541181
- Bhagwan Gupta, MD FACCLynnfield, MA 019401750497277
- Mark Anderson, M.D.Salem, MA 019701083672943
- Michael Arsenian, MDGloucester, MA 019301457390692
- David Kahn, MDSalem, MA 019701427077080
Common questions
What is Lon G. Sherman, M.D., M.P.H.'s NPI number?
Lon G. Sherman, M.D., M.P.H.'s National Provider Identifier (NPI) is 1578782850, issued on Apr 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lon G. Sherman, M.D., M.P.H. located?
The NPPES record lists a practice address at 7 Henry Graf JR RD Ste 1A, Newburyport, MA, 01950. Phone: (978) 462-1110. Providers update this record themselves, so call before visiting.
How can I verify Lon G. Sherman, M.D., M.P.H.'s license?
NPPES lists Massachusetts license number 39012, 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 Lon G. Sherman, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, Lon G. Sherman, M.D., M.P.H. had 15 Medicare Part D claims; the average among cardiovascular disease physician prescribers was 3,078. 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.