Stephen Littman, M.D.
Cardiovascular Disease Physician · Smithtown, NY
Stephen Littman, M.D. is a cardiovascular disease physician with a practice address in Smithtown, New York, and NPI 1013142314, issued on May 16, 2009. Check the license (New York 273985, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Stephen Littman
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 273985 NY
25MA09642200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 260 E Middle Country RD, Smithtown, NY 11787
- Phone
- (631) 265-5050
- Enumerated
- May 16, 2009
- Record last updated
- Apr 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (631) 265-3304
- Medicare enrollment
- Enrolled (PECOS I20140815000446); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,583 in New York → Look up another NPI →
Also registered at 260 E Middle Country RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tara Cardillo, CPNPPediatric Nurse Practitioner1740765973
- Amy CavalloAudiologist1013331693
- Shayna Coleman, NPFamily Nurse Practitioner1124609185
Verify Stephen Littman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 273985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,492 Medicare Part D claims for 673 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Metoprolol Succinate277 claims
- Atorvastatin Calcium183 claims
- Eliquis158 claims
- Carvedilol143 claims
- Losartan Potassium141 claims
- Amlodipine Besylate129 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: $1,131.35
55 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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 2 group practices
- Cardiac Ekg Interpretation, P. C.West Islip, NY
- Chs Physician Partners PCRoslyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Littman among 2,583 cardiovascular disease physician records in New York
Stephen Littman, M.D. is one of 2,583 cardiovascular disease physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 73% of them.
- NPI issued2009 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2009 · median 1998 among the 1,896 with a school on file
- Record last updated2017 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in New York
There are 2,583 cardiovascular disease physician records in New York.
All 2,583 in New York → Every provider in Smithtown → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- James Ciancarelli, D.O.Smithtown, NY 117871104279884
- Cornell Cohen, M.D.Smithtown, NY 117871841204526
- Jyoti Ganguly, M.D.Smithtown, NY 117871366456113
- Brian Geller, M.D.Smithtown, NY 117871558375329
- Michelle Goodger, D.O.Smithtown, NY 117871093977993
- Abhay Malhotra, M.D.Smithtown, NY 117871073527859
- Shaul Fishman, M.D.Hauppauge, NY 117881306846621
- Owen YenShoreham, NY 117861124111232
Common questions
What is Stephen Littman, M.D.'s NPI number?
Stephen Littman, M.D.'s National Provider Identifier (NPI) is 1013142314, issued on May 16, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Littman, M.D. located?
The NPPES record lists a practice address at 260 E Middle Country RD, Smithtown, NY, 11787. Phone: (631) 265-5050. Providers update this record themselves, so call before visiting.
How can I verify Stephen Littman, M.D.'s license?
NPPES lists New York license number 273985, 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 Stephen Littman, M.D. prescribe under Medicare Part D?
In 2024, Stephen Littman, M.D. had 2,492 Medicare Part D claims for 673 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.