Sarah Evan Mathis, DO
Family Medicine Physician · Amherst, NY
Sarah Evan Mathis, DO is a family medicine physician with a practice address in Amherst, New York, and NPI 1639618341, issued on Feb 14, 2017. Check the license (New York 302856, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sarah Evan Mathis
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 302856 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3980A Sheridan Dr Ste 200, Amherst, NY 14226
- Phone
- (716) 309-4772
- Enumerated
- Feb 14, 2017
- Record last updated
- Oct 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (716) 427-6333
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 3980A Sheridan Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bridget Golinski, FNPFamily Nurse Practitioner1912420563
- Azadeh Hassan-Tehrani, FNPFamily Nurse Practitioner1598371130
- Megan James, FNP-BCFamily Nurse Practitioner1902688443
Verify Sarah Evan Mathis 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 302856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
440 Medicare Part D claims for 21 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Atenolol44 claims
- Isosorbide Mononitrate Er44 claims
- Escitalopram Oxalate38 claims
- Irbesartan30 claims
- Verapamil Er30 claims
- Bupropion Xl25 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 MIPS final score for 2023 (Medicare payment program): 30 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Sarah Evan Mathis among 6,417 family medicine physician records in New York
Sarah Evan Mathis, DO 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 2017, is newer than 77% of them.
- NPI issued2017 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2020 · 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).
27 family medicine physician records list a practice address in Amherst
They are 27 of the 1,741 NPPES records with a practice address in Amherst, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Amherst → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Dippert, DOAmherst, NY 142261033147947
- Dana Drummond, MDAmherst, NY 142261376617936
- Algirdas Gamziukas, M.D.Snyder, NY 142261720131774
- Frances Ilozue, MD, MPHAmherst, NY 142261013036706
- Lisa Kenney, DOAmherst, NY 142261497787618
- Semira Khawar, M.DAmherst, NY 142261700114493
- Clementina Lewis, MDAmherst, NY 142261427027895
- Todd Lorenc, M.D.Amherst, NY 142261114103454
Common questions
What is Sarah Evan Mathis, DO's NPI number?
Sarah Evan Mathis, DO's National Provider Identifier (NPI) is 1639618341, issued on Feb 14, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Evan Mathis, DO located?
The NPPES record lists a practice address at 3980A Sheridan Dr Ste 200, Amherst, NY, 14226. Phone: (716) 309-4772. Providers update this record themselves, so call before visiting.
How can I verify Sarah Evan Mathis, DO's license?
NPPES lists New York license number 302856, 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 Sarah Evan Mathis, DO prescribe under Medicare Part D?
In 2024, Sarah Evan Mathis, DO had 440 Medicare Part D claims for 21 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Sarah Evan Mathis, DO's MIPS final score?
The 2023 MIPS final score is 30 of 100. 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.