NPPES file of Aug 9, 2026

Elaine Seaton Banerjee, MD

Obesity Medicine (Family Medicine) Physician · Lebanon, NH

Elaine Seaton Banerjee, MD is an obesity medicine (family medicine) physician with a practice address in Lebanon, New Hampshire, and NPI 1497980346, issued on May 21, 2009. Check the license (New Hampshire 21423, 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
1497980346
Name
Elaine Seaton Banerjee
Credential
MD
Primary taxonomy
Obesity Medicine (Family Medicine) Physician 207QB0002X
License numbers
21423 NH
MD445674 PA
Self-reported in NPPES; status is on the state search
Practice location
1 Medical Center Dr, Lebanon, NH 03756
Phone
(603) 650-5000
Enumerated
May 21, 2009
Record last updated
Dec 9, 2025
Fax
(603) 640-1228
Medicare enrollment
Enrolled (PECOS I20230707002065); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 1 Medical Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maria Abbate, NPFamily Nurse Practitioner1669683637
  2. McCall Abbott, APRNFamily Nurse Practitioner1396292454
  3. Lauren AbbuhlStudent in an Organized Health Care Education/Training Program1760322986
  4. William Abdu, M.D.Orthopaedic Surgery of the Spine Physician1134162324
  5. Iryna Aberkorn, MDFamily Medicine Physician1780846071
  6. Majd Aboul Hosn, MDStudent in an Organized Health Care Education/Training Program1932901949

Verify Elaine Seaton Banerjee 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 21423
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

57% fewer Medicare Part D claims than the average obesity medicine (family medicine) physician in 2024

441 Medicare Part D claims for 103 beneficiaries, against an average of 1,031 among the 109 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.

  1. Elaine Banerjee441
  2. Specialty average1,031

Most prescribed

  1. Ozempic93 claims
  2. Mounjaro92 claims
  3. Metformin Hcl Er91 claims
  4. Bupropion Xl42 claims
  5. Topiramate25 claims
  6. Naltrexone Hcl22 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.

One hospital affiliation

  1. Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Obesity Medicine (Family Medicine) Physician providers in New Hampshire

There are 2 obesity medicine (family medicine) physician records in New Hampshire.

The 1 obesity medicine (family medicine) physician record with the nearest ZIP codes

  1. Anna Zielinska, MDNashua, NH 030631942239215

Common questions

What is Elaine Seaton Banerjee, MD's NPI number?

Elaine Seaton Banerjee, MD's National Provider Identifier (NPI) is 1497980346, issued on May 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Elaine Seaton Banerjee, MD located?

The NPPES record lists a practice address at 1 Medical Center Dr, Lebanon, NH, 03756. Phone: (603) 650-5000. Providers update this record themselves, so call before visiting.

How can I verify Elaine Seaton Banerjee, MD's license?

NPPES lists New Hampshire license number 21423, 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 Elaine Seaton Banerjee, MD prescribe under Medicare Part D?

In 2024, Elaine Seaton Banerjee, MD had 441 Medicare Part D claims for 103 beneficiaries; the average among obesity medicine (family medicine) physician prescribers was 1,031. 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.