NPPES file of Aug 9, 2026

Rohan Jeet Singh, M.D.

Addiction Medicine (Internal Medicine) Physician · Calverton, NY

Rohan Jeet Singh, M.D. is an addiction medicine (internal medicine) physician with a practice address in Calverton, New York, and NPI 1447785795, issued on Apr 25, 2017. Check the license (New York 312002, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1447785795
Name
Rohan Jeet Singh
Credential
M.D.
Primary taxonomy
Addiction Medicine (Internal Medicine) Physician 207RA0401X
License numbers
312002 NY
312002 MD
D0089878 MD
Self-reported in NPPES; status is on the state search
Practice location
525 Jan Way, Calverton, NY 11933
Phone
(631) 508-5400
Enumerated
Apr 25, 2017
Record last updated
Mar 2, 2022
Fax
(631) 910-2322
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 525 Jan Way

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

  1. Shana Glynn, MS, RPA-C, RD, CDNPhysician Assistant1174996334
  2. Edmond Hakimi, D.OAddiction Medicine (Internal Medicine) Physician1982919171
  3. Janette Sperandeo, NPAdult Health Nurse Practitioner1659783371

Verify Rohan Jeet Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 312002    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 York license search

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91% fewer Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024

73 Medicare Part D claims for 17 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D.

  1. Rohan Singh73
  2. Specialty average829

Most prescribed

  1. Trazodone Hcl12 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: $321.68

12 payments; by number, the most common kind was food and beverage; the largest payer was Indivior Inc. The 188 providers of this specialty with any payment received $1,761.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rohan Singh$321.68
  2. Specialty average$1,761.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 addiction medicine (internal medicine) physician records list a practice address in Calverton

They are 2 of the 50 NPPES records with a practice address in Calverton, and 68 addiction medicine (internal medicine) physician records in New York.

All 2 in Calverton → All 68 in New York → Every provider in Calverton →

Other addiction medicine (internal medicine) physician records in New York

  1. Darren Alicandri, MDBuffalo, NY1285864637
  2. Felicitas Amador, M.D.New York, NY1124031265
  3. Michel Antoine, M.D.Spring Valley, NY1033144589
  4. Julia Arnsten, MDBronx, NY1174655591
  5. Alina Babar, MDNew York, NY1912497025
  6. Daniel BauxBrooklyn, NY1982281028
  7. Hannah Beaman, MDNew York, NY1447991336
  8. Ira Birnbaum, MDStaten Island, NY1760476220
  9. Annemarie Bonawitz-Dodi, M.D.Wappingers Falls, NY1952610701
  10. Judith Branche, MDNewburgh, NY1245452374

Common questions

What is Rohan Jeet Singh, M.D.'s NPI number?

Rohan Jeet Singh, M.D.'s National Provider Identifier (NPI) is 1447785795, issued on Apr 25, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Rohan Jeet Singh, M.D. located?

The NPPES record lists a practice address at 525 Jan Way, Calverton, NY, 11933. Phone: (631) 508-5400. Providers update this record themselves, so call before visiting.

How can I verify Rohan Jeet Singh, M.D.'s license?

NPPES lists New York license number 312002, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rohan Jeet Singh, M.D. prescribe under Medicare Part D?

In 2024, Rohan Jeet Singh, M.D. had 73 Medicare Part D claims for 17 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.