NPPES file of Aug 9, 2026

Roger Elliott Belson, MD

Internal Medicine Physician · Henniker, NH

Roger Elliott Belson, MD is an internal medicine physician with a practice address in Henniker, New Hampshire, and NPI 1851490999, issued on Sep 22, 2006. Check the license (New Hampshire 6298, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851490999
Name
Roger Elliott Belson
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
6298 NH
Self-reported in NPPES; status is on the state search
Practice location
14 Bridge St, Henniker, NH 03242
Phone
(603) 428-3262
Enumerated
Sep 22, 2006
Record last updated
Jul 14, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100916000468); may accept Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 1977
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Roger Elliott Belson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 6298
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Hampshire license search

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78% fewer Medicare Part D claims than the average internal medicine physician in 2024

702 Medicare Part D claims for 67 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Roger Belson702
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium58 claims
  2. Lisinopril47 claims
  3. Amlodipine Besylate40 claims
  4. Levothyroxine Sodium30 claims
  5. Metoprolol Tartrate29 claims
  6. Sertraline Hcl21 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.

1 internal medicine physician records list a practice address in Henniker

They are 1 of the 34 NPPES records with a practice address in Henniker, and 673 internal medicine physician records in New Hampshire.

Other internal medicine physician records in New Hampshire

  1. Lauren Abbott, MDPortsmouth, NH1619597234
  2. Moaz AbdelrehimManchester, NH1962064790
  3. Champa Abeysinghe, M.D.New London, NH1629257134
  4. Munder Abuaisha, MDManchester, NH1265926406
  5. Indira AcharyaLebanon, NH1407428600
  6. Lisa Adams, MDLebanon, NH1912225186
  7. Ogechi Agogbuo, MDNew London, NH1265007595
  8. Anardi Agosto, M.D.Keene, NH1487090700
  9. Asma Ahmed, MDNashua, NH1972788073
  10. Annie Airey, DOLaconia, NH1487395141

Common questions

What is Roger Elliott Belson, MD's NPI number?

Roger Elliott Belson, MD's National Provider Identifier (NPI) is 1851490999, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Roger Elliott Belson, MD located?

The NPPES record lists a practice address at 14 Bridge St, Henniker, NH, 03242. Phone: (603) 428-3262. Providers update this record themselves, so call before visiting.

How can I verify Roger Elliott Belson, MD's license?

NPPES lists New Hampshire license number 6298, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Roger Elliott Belson, MD prescribe under Medicare Part D?

In 2024, Roger Elliott Belson, MD had 702 Medicare Part D claims for 67 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.