Samuel Livingston Seward, M.D.
Internal Medicine Physician · New York, NY
Samuel Livingston Seward, M.D. is an internal medicine physician with a practice address in New York, New York, and NPI 1215090469, issued on Dec 19, 2006. Check the license (New York 206332, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Samuel Livingston Seward
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 206332 NY
Self-reported in NPPES; status is on the state search - Practice location
- 425 W 59TH St, New York, NY 10019
- Phone
- (212) 492-5500
- Enumerated
- Dec 19, 2006
- Record last updated
- May 23, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (212) 492-5505
- Medicare enrollment
- Enrolled (PECOS I20160607001537); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 1994
- Entity
- Type 1 · individual
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Verify Samuel Livingston Seward 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 206332Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
219 Medicare Part D claims for 42 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Rosuvastatin Calcium20 claims
- Atorvastatin Calcium16 claims
- Amlodipine Besylate14 claims
- Chlorthalidone12 claims
- Losartan Potassium12 claims
- Jardiance11 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 one group practice
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Livingston Seward among 12,067 internal medicine physician records in New York
Samuel Livingston Seward, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2002 among the 7,221 with a school on file
- Record last updated2016 · 61% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,434 internal medicine physician records list a practice address in New York
They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in New York → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- John Lupiano, MDNew York, NY 100191881634954
- Martin Malachovsky, M.D, M.P.HNew York, NY 100191568402261
- Susan Minkowitz, M.D.New York, NY 100191487651238
Common questions
What is Samuel Livingston Seward, M.D.'s NPI number?
Samuel Livingston Seward, M.D.'s National Provider Identifier (NPI) is 1215090469, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Livingston Seward, M.D. located?
The NPPES record lists a practice address at 425 W 59TH St, New York, NY, 10019. Phone: (212) 492-5500. Providers update this record themselves, so call before visiting.
How can I verify Samuel Livingston Seward, M.D.'s license?
NPPES lists New York license number 206332, 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 Samuel Livingston Seward, M.D. prescribe under Medicare Part D?
In 2024, Samuel Livingston Seward, M.D. had 219 Medicare Part D claims for 42 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.