Gregory J. Bretz, PA
Physician Assistant · Johnson City, NY
Gregory J. Bretz, PA is a physician assistant with a practice address in Johnson City, New York, and NPI 1467418939, issued on Apr 25, 2006. Check the license (New York 008981, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory J. Bretz
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 008981 NY
Self-reported in NPPES; status is on the state search - Practice location
- 32-36 Marrison Street, Johnson City, NY 13790
- Phone
- (607) 763-6104
- Enumerated
- Apr 25, 2006
- Record last updated
- Jan 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 02356187 FL
- Medicare enrollment
- Enrolled (PECOS I20060714000167); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Verify Gregory J. Bretz 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 008981Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84.6 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).
Bills Medicare through one group practice
- United Health Services Hospitals, Inc.Johnson City, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory J. Bretz among 15,555 physician assistant records in New York
Gregory J. Bretz, PA 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2002 · median 2018 among the 8,158 with a school on file
- Record last updated2014 · 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).
55 physician assistant records list a practice address in Johnson City
They are 55 of the 949 NPPES records with a practice address in Johnson City, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Johnson City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mary Barr, PA-CJohnson City, NY 137901033214002
- Kimberly Belke, PA.Johnson City, NY 137901528167251
- Adam Campbell, PAJohnson City, NY 137901982883005
- Mindi Donahue, P.A.Johnson City, NY 137901275786618
- Bethlehem Emmons-Post, RPA-CJohnson City, NY 137901285679332
- Alan Geller, R.P.A-C.Johnson City, NY 137901720254196
- Paul Hodgeman, RPACJohnson City, NY 137901588734024
- Timothy Keyes, PAJohnson City, NY 137901124025473
Common questions
What is Gregory J. Bretz, PA's NPI number?
Gregory J. Bretz, PA's National Provider Identifier (NPI) is 1467418939, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory J. Bretz, PA located?
The NPPES record lists a practice address at 32-36 Marrison Street, Johnson City, NY, 13790. Phone: (607) 763-6104. Providers update this record themselves, so call before visiting.
How can I verify Gregory J. Bretz, PA's license?
NPPES lists New York license number 008981, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
What is Gregory J. Bretz, PA's MIPS final score?
The 2023 MIPS final score is 84.6 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.