Heather Guzy, PHYSICIAN ASSISTANT
Physician Assistant · Oneonta, NY
Heather Guzy, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Oneonta, New York, and NPI 1700419173, issued on Feb 13, 2020. Check the license (New York 024640, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather Guzy
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 024640 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Norton Ave, Oneonta, NY 13820
- Phone
- (607) 432-2000
- Enumerated
- Feb 13, 2020
- Record last updated
- Feb 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 1 Norton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abraham Caampued, MDAnesthesiology Physician1558391201
- Sajjadali Chagani, MDInternal Medicine Physician1770224156
- James Cooros, PAPhysician Assistant1114022324
- Jessica Curran, FNP-CFamily Nurse Practitioner1689340259
- Steven Fiero, RPHPharmacist1306858626
Verify Heather Guzy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 024640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average physician assistant in 2024
121 Medicare Part D claims for 98 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Cephalexin25 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): 95.9 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).
Heather Guzy among 15,555 physician assistant records in New York
Heather Guzy, PHYSICIAN ASSISTANT is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 61% of them.
- NPI issued2020 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 physician assistant records list a practice address in Oneonta
They are 18 of the 508 NPPES records with a practice address in Oneonta, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Oneonta → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lynne Bolstad, PAOneonta, NY 138201649331117
- Joann Carey, PAOneonta, NY 138201700996006
- Andrea Close, PA-COneonta, NY 138201528664794
- James Cooros, PAOneonta, NY 138201114022324
- Mallory Delaney, PA-COneonta, NY 138201124420922
- Kathleen Henderson, PAOneonta, NY 138201245323401
- Taylor Jewett, PA-COneonta, NY 138201518679729
- Shari Johnson-Ploutz, PA-COneonta, NY 138201891741229
Common questions
What is Heather Guzy, PHYSICIAN ASSISTANT's NPI number?
Heather Guzy, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1700419173, issued on Feb 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Heather Guzy, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 1 Norton Ave, Oneonta, NY, 13820. Phone: (607) 432-2000. Providers update this record themselves, so call before visiting.
How can I verify Heather Guzy, PHYSICIAN ASSISTANT's license?
NPPES lists New York license number 024640, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Heather Guzy, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Heather Guzy, PHYSICIAN ASSISTANT had 121 Medicare Part D claims for 98 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Heather Guzy, PHYSICIAN ASSISTANT's MIPS final score?
The 2023 MIPS final score is 95.9 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.