Francis Seigers, M.D.
Internal Medicine Physician · Lyons Falls, NY
Francis Seigers, M.D. is an internal medicine physician with a practice address in Lyons Falls, New York, and NPI 1225229727, issued on Aug 8, 2007. Check the license (New York 249347, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Francis Seigers
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 249347 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3926 State Route 12, Lyons Falls, NY 13368
- Phone
- (315) 348-8407
- Enumerated
- Aug 8, 2007
- Entity
- Type 1 · individual
Also registered at 3926 State Route 12
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Engle, PAPhysician Assistant1023026549
- John Leuenberger, DONeuromusculoskeletal Medicine & OMM Physician1366736902
- Daniel Pisaniello, M.D.Family Medicine Physician1710982616
- Julia Waters, FNP-CFamily Nurse Practitioner1962140368
Verify Francis Seigers 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 249347Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
86% more Medicare Part D claims than the average internal medicine physician in 2024
5,171 Medicare Part D claims for 342 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium272 claims
- Omeprazole261 claims
- Rosuvastatin Calcium242 claims
- Losartan Potassium195 claims
- Levothyroxine Sodium185 claims
- Amlodipine Besylate176 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: $27.62
2 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Lewis County General HospitalLyons Falls, NY · Critical Access Hospitals
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1 internal medicine physician records list a Lyons Falls practice address
They are 1 of the 10 NPPES records with a Lyons Falls practice address, and 13,725 internal medicine physician records in New York.
Other internal medicine physician records in New York
- Deborah Aanonsen, D.O.Staten Island, NY1952395717
- Nivedita Aanur, M.D.New York, NY1982833471
- Jay Aaron, MDGreat Neck, NY1245332956
- Justin Aaron, MDNew York, NY1619243912
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Theophine Abakporo, M.D.Brooklyn, NY1972564813
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Charles Abate, MDOssining, NY1720180003
- Vyachislav Abayev, M.D.Brooklyn, NY1437394574
Common questions
What is Francis Seigers, M.D.'s NPI number?
Francis Seigers, M.D.'s National Provider Identifier (NPI) is 1225229727, issued on Aug 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Francis Seigers, M.D. located?
The NPPES record lists a practice address at 3926 State Route 12, Lyons Falls, NY, 13368. Phone: (315) 348-8407. Providers update this record themselves, so call before visiting.
How can I verify Francis Seigers, M.D.'s license?
NPPES lists New York license number 249347, 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 Francis Seigers, M.D. prescribe under Medicare Part D?
In 2024, Francis Seigers, M.D. had 5,171 Medicare Part D claims for 342 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.