Samuel Harold Sigal, MD
Hepatology Physician · Valhalla, NY
Samuel Harold Sigal, MD is a hepatology physician with a practice address in Valhalla, New York, and NPI 1457448540, issued on Oct 9, 2006. Check the license (New York 177266, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Samuel Harold Sigal
- Credential
- MD
- Primary taxonomy
- Hepatology Physician 207RI0008X
- License numbers
- 177266 NY
1772661 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Woods RD, Valhalla, NY 10595
- Phone
- (914) 493-8916
- Enumerated
- Oct 9, 2006
- Record last updated
- Aug 3, 2026
- Medicaid ID
- 01755908 NY
- Medicare enrollment
- Enrolled (PECOS I20040617001285); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1983
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hepatology physician records → All 35 in New York → Look up another NPI →
Also registered at 100 Woods RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marie Abate, PA-CPhysician Assistant1285225524
- Shaimaa AbdallahStudent in an Organized Health Care Education/Training Program1215616321
- Omar Abdelkader, MDStudent in an Organized Health Care Education/Training Program1790571099
- Magdi Abdelrahman, MBBSStudent in an Organized Health Care Education/Training Program1669925178
- Ruba Abdul WahedStudent in an Organized Health Care Education/Training Program1821626011
- Ammar AbdulfattahStudent in an Organized Health Care Education/Training Program1982345740
Verify Samuel Harold Sigal 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 177266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average hepatology physician in 2024
431 Medicare Part D claims for 109 beneficiaries, against an average of 762 among the 228 providers of this specialty who prescribed in Part D.
Most prescribed
- Vemlidy49 claims
- Ursodiol46 claims
- Xifaxan35 claims
- Furosemide29 claims
- Tacrolimus26 claims
- Lactulose19 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,305.89
4 payments; by number, the most common kind was food and beverage; the largest payer was Intercept Pharmaceuticals, Inc. The 177 providers of this specialty with any payment received $18,492.64 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Harold Sigal among 35 hepatology physician records in New York
Samuel Harold Sigal, MD is one of 35 hepatology physician records with a practice address in New York. 86% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 57% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1983 · median 1995 among the 28 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0008X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hepatology Physician providers in New York
There are 35 hepatology physician records in New York.
All 35 in New York → Every provider in Valhalla → Hepatology Physician nationwide →
The 8 hepatology physician records with the nearest ZIP codes
- Costica Aloman, M.D.Valhalla, NY 105951629277652
- Alvin Htut, MDNew Rochelle, NY 108011235426420
- David Bernstein, MDManhasset, NY 110301912078304
- Pruthvi Patel, M.D.Manhasset, NY 110301649438441
- Robert Brown, MDNew York, NY 100321396782629
- Howard Worman, M.D.New York, NY 100321649339912
- Ritu Agarwal, M.D.New York, NY 100291942448345
- Stefania Asciutti, M.D., PH.D.New York, NY 100291326474255
Common questions
What is Samuel Harold Sigal, MD's NPI number?
Samuel Harold Sigal, MD's National Provider Identifier (NPI) is 1457448540, issued on Oct 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Harold Sigal, MD located?
The NPPES record lists a practice address at 100 Woods RD, Valhalla, NY, 10595. Phone: (914) 493-8916. Providers update this record themselves, so call before visiting.
How can I verify Samuel Harold Sigal, MD's license?
NPPES lists New York license number 177266, 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 Harold Sigal, MD prescribe under Medicare Part D?
In 2024, Samuel Harold Sigal, MD had 431 Medicare Part D claims for 109 beneficiaries; the average among hepatology physician prescribers was 762. Part D covers Medicare prescriptions only.
What is Samuel Harold Sigal, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.