Stephanie Adamchak, M.D.
Family Medicine Physician · Ellicottville, NY
Stephanie Adamchak, M.D. is a family medicine physician with a practice address in Ellicottville, New York, and NPI 1083004840, issued on Feb 2, 2015. Check the license (New York 314836-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Stephanie Adamchak
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 314836-01 NY
M-16392 ID
2022-01914 NC
29452 NE
Self-reported in NPPES; status is on the state search - Practice location
- 2 Hughey Aly, Ellicottville, NY 14731
- Phone
- (716) 670-3209
- Enumerated
- Feb 2, 2015
- Record last updated
- Jul 22, 2026
- Fax
- (716) 227-1769
- Medicare enrollment
- Enrolled (PECOS I20221117002769); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 2015
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Verify Stephanie Adamchak 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 314836-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average family medicine physician in 2024
4,404 Medicare Part D claims for 378 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 67 claims were for opioids.
Most prescribed
- Atorvastatin Calcium270 claims
- Amlodipine Besylate159 claims
- Lisinopril151 claims
- Levothyroxine Sodium147 claims
- Rosuvastatin Calcium129 claims
- Gabapentin104 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: $30.24
2 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- Med First Immediate Care And Family Practice PASneads Ferry, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Adamchak among 6,417 family medicine physician records in New York
Stephanie Adamchak, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2007 among the 4,188 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X 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 family medicine physician records list a practice address in Ellicottville
They are 2 of the 24 NPPES records with a practice address in Ellicottville, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Ellicottville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Amy Amedure, DOEllicottville, NY 147311598744690
- David Brubaker, MDHoughton, NY 147441316919152
- Neal Rzepkowski, M.D.Cassadaga, NY 147181487693859
- Celine Marie Daly, M.D.Kill Buck, NY 147481376651083
- Paul Holley, M.D.Bemus Point, NY 147121225015696
- Jeremy Riedesel, MDMayville, NY 147571851610950
- Alexander Selioutski, M.D.Mayville, NY 147571851360606
- Keith Gembusia, D.O.Olean, NY 147601205020245
Common questions
What is Stephanie Adamchak, M.D.'s NPI number?
Stephanie Adamchak, M.D.'s National Provider Identifier (NPI) is 1083004840, issued on Feb 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Adamchak, M.D. located?
The NPPES record lists a practice address at 2 Hughey Aly, Ellicottville, NY, 14731. Phone: (716) 670-3209. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Adamchak, M.D.'s license?
NPPES lists New York license number 314836-01, 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 Stephanie Adamchak, M.D. prescribe under Medicare Part D?
In 2024, Stephanie Adamchak, M.D. had 4,404 Medicare Part D claims for 378 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.