NPPES file of Aug 9, 2026

Ted H. Yamamoto, MD

Internal Medicine Physician · Lebanon, NH

Ted H. Yamamoto, MD is an internal medicine physician with a practice address in Lebanon, New Hampshire, and NPI 1689012015, issued on Jun 7, 2013. Check the license 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
1689012015
Name
Ted H. Yamamoto
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
M-13562 ID
MD189146 OR
Self-reported in NPPES; status is on the state search
Practice location
1 Medical Center Dr, Lebanon, NH 03756
Phone
(603) 650-5000
Enumerated
Jun 7, 2013
Record last updated
Nov 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181130000136); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2013
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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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 Ted H. Yamamoto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of MedicineCheck 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.

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87% fewer Medicare Part D claims than the average internal medicine physician in 2024

399 Medicare Part D claims for 110 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Ted Yamamoto399
  2. Specialty average3,176

Most prescribed

  1. Eliquis22 claims
  2. Amlodipine Besylate17 claims
  3. Clopidogrel15 claims
  4. Oxycodone Hcl15 claims
  5. Furosemide14 claims
  6. Metoprolol Succinate13 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 2 group practices

  1. Providence Health And Services - OregonPortland, OR
  2. Providence Health And Services OregonPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ted H. Yamamoto among 673 internal medicine physician records in New Hampshire

Ted H. Yamamoto, MD is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 67% of them.

  • NPI issued2013 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2013 · median 2005 among the 443 with a school on file
  • Record last updated2021 · 53% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

167 internal medicine physician records list a practice address in Lebanon

They are 167 of the 3,530 NPPES records with a practice address in Lebanon, and 673 internal medicine physician records in New Hampshire.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Frances Brokaw, MD, MSLebanon, NH 037561447291604
  2. Theresa Caputo, MDLebanon, NH 037561740259886
  3. Linda Dacey, M.D.Lebanon, NH 037561760428007
  4. Margaret Doucette, NPLebanon, NH 037561669419172
  5. Harley Friedman, M.D.Lebanon, NH 037561619922010
  6. Rowland Hazard, M.D.Lebanon, NH 037561508801143
  7. Kelly Kieffer, MDLebanon, NH 037561740224443
  8. Stephen Liu, M.D.Lebanon, NH 037561578507141

Common questions

What is Ted H. Yamamoto, MD's NPI number?

Ted H. Yamamoto, MD's National Provider Identifier (NPI) is 1689012015, issued on Jun 7, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Ted H. Yamamoto, 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 Ted H. Yamamoto, MD's license?

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 Ted H. Yamamoto, MD prescribe under Medicare Part D?

In 2024, Ted H. Yamamoto, MD had 399 Medicare Part D claims for 110 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.