Samuel R. Sirianni, MD
Internal Medicine Physician · Niagara Falls, NY
Samuel R. Sirianni, MD is an internal medicine physician with a practice address in Niagara Falls, New York, and NPI 1508933581, issued on Nov 29, 2006. Check the license (New York 1676531, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Samuel R. Sirianni
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 1676531 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Colomba Dr, Niagara Falls, NY 14305
- Phone
- (716) 298-8400
- Enumerated
- Nov 29, 2006
- Record last updated
- Feb 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (716) 297-3546
- Medicaid ID
- 01114290 NY
- Medicare enrollment
- Enrolled (PECOS I20100324000997); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1 Colomba Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joylene Mela, RDNRegistered Dietitian1922926815
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Verify Samuel R. Sirianni 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 1676531Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average internal medicine physician in 2024
13,453 Medicare Part D claims for 1,080 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 177 claims were for opioids.
Most prescribed
- Atorvastatin Calcium657 claims
- Amlodipine Besylate598 claims
- Lisinopril589 claims
- Levothyroxine Sodium550 claims
- Rosuvastatin Calcium476 claims
- Pantoprazole Sodium388 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: $973.12
53 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Mount St. Marys Hospital OF Niagara FallsBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel R. Sirianni among 12,067 internal medicine physician records in New York
Samuel R. Sirianni, MD 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
- Graduated1985 · median 2002 among the 7,221 with a school on file
- Record last updated2017 · 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).
25 internal medicine physician records list a practice address in Niagara Falls
They are 25 of the 1,100 NPPES records with a practice address in Niagara Falls, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Niagara Falls → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mohammad Awan, M.D.Niagara Falls, NY 143051235665647
- Jayanta Chaudhuri, MDNiagara Falls, NY 143051497716492
- Todd Orszulak, DONiagara Falls, NY 143051881761864
- Annemarie Bannister, M.D.Niagara Falls, NY 143041356736318
- Michael Beecher, M.D.Niagara Falls, NY 143041689672891
- James Collier, MDNiagara Falls, NY 143041841265816
- Danuta Derkatz, M.D.Niagara Falls, NY 143041639144611
- Frank Laurri, MDNiagara Falls, NY 143041326115304
Common questions
What is Samuel R. Sirianni, MD's NPI number?
Samuel R. Sirianni, MD's National Provider Identifier (NPI) is 1508933581, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel R. Sirianni, MD located?
The NPPES record lists a practice address at 1 Colomba Dr, Niagara Falls, NY, 14305. Phone: (716) 298-8400. Providers update this record themselves, so call before visiting.
How can I verify Samuel R. Sirianni, MD's license?
NPPES lists New York license number 1676531, 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 R. Sirianni, MD prescribe under Medicare Part D?
In 2024, Samuel R. Sirianni, MD had 13,453 Medicare Part D claims for 1,080 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.