Harjot Singh
Advanced Heart Failure and Transplant Cardiology Physician · Peterborough, NH
Harjot Singh is an advanced heart failure and transplant cardiology physician with a practice address in Peterborough, New Hampshire, and NPI 1003109372, issued on May 19, 2011. Check the license (New Hampshire 19157, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Harjot Singh
- Primary taxonomy
- Advanced Heart Failure and Transplant Cardiology Physician 207RA0001X
- License numbers
- 19157 NH
25MA10100800 NJ
281080 NY
Self-reported in NPPES; status is on the state search - Practice location
- 452 Old Street RD, Peterborough, NH 03458
- Phone
- (603) 924-7191
- Enumerated
- May 19, 2011
- Record last updated
- Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181019000315); accepts Medicare assignment
- Entity
- Type 1 · individual
2 nearest advanced heart failure and transplant cardiology physician records → All 3 in New Hampshire → Look up another NPI →
Also registered at 452 Old Street RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelley Arndt, FNPFamily Nurse Practitioner1174041271
- Lynn Batchelder, APRNFamily Nurse Practitioner1356323018
- Richard Boyer, M.D.Surgery Physician1700868478
- Gertrude Buckley, APRNNurse Practitioner1831218338
- Stephen Buzzell, MDFamily Medicine Physician1912075706
- Michael Doherty, MDAnesthesiology Physician1952385213
Verify Harjot Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 19157Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average advanced heart failure and transplant cardiology physician in 2024
384 Medicare Part D claims for 194 beneficiaries, against an average of 1,965 among the 1,124 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 17 claims were for opioids.
Most prescribed
- Metoprolol Succinate32 claims
- Cefdinir30 claims
- Prednisone30 claims
- Furosemide28 claims
- Atorvastatin Calcium14 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.
Industry payments in 2024: $324.52
2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 1,027 providers of this specialty with any payment received $10,265.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hospital Medicine Services OF NH, LLCManchester, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Advanced Heart Failure and Transplant Cardiology Physician providers in New Hampshire
There are 3 advanced heart failure and transplant cardiology physician records in New Hampshire.
All 3 in New Hampshire → Every provider in Peterborough → Advanced Heart Failure and Transplant Cardiology Physician nationwide →
The 2 advanced heart failure and transplant cardiology physician records with the nearest ZIP codes
- Alan Kono, M.D.Lebanon, NH 037561821104803
- Guilherme Marmontel Nasi, M.D.Dover, NH 038201639526825
Common questions
What is Harjot Singh's NPI number?
Harjot Singh's National Provider Identifier (NPI) is 1003109372, issued on May 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Harjot Singh located?
The NPPES record lists a practice address at 452 Old Street RD, Peterborough, NH, 03458. Phone: (603) 924-7191. Providers update this record themselves, so call before visiting.
How can I verify Harjot Singh's license?
NPPES lists New Hampshire license number 19157, 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 Harjot Singh prescribe under Medicare Part D?
In 2024, Harjot Singh had 384 Medicare Part D claims for 194 beneficiaries; the average among advanced heart failure and transplant cardiology physician prescribers was 1,965. 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.