Gregory D. Basye, P.A.-C.
Emergency Medicine Physician · Phoenix, AZ
Gregory D. Basye, P.A.-C. is an emergency medicine physician with a practice address in Phoenix, Arizona, and NPI 1508847609, issued on Nov 7, 2005. Check the license (Arizona 2177, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory D. Basye
- Credential
- P.A.-C.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 2177 AZ
MED-PAC-LIC-131929 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2000 W Bethany Home RD, Phoenix, AZ 85015
- Phone
- (602) 246-5747
- Enumerated
- Nov 7, 2005
- Record last updated
- Apr 18, 2025
- Medicaid ID
- 532425 AZ
- Medicare enrollment
- Enrolled (PECOS I20241220003189); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Also registered at 2000 W Bethany Home RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Abbott, PAPhysician Assistant1609969666
- Ahmed Agha, M.D., PHARMDFamily Medicine Physician1063413524
- April Alford, DOStudent in an Organized Health Care Education/Training Program1821939273
- Suleiman Ali, MDPulmonary Disease Physician1316019532
- Nichole Barnes, RN, BSNRegistered Nurse1295566065
- Alexandria Bartlett, DOStudent in an Organized Health Care Education/Training Program1104677665
Verify Gregory D. Basye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 2177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average emergency medicine physician in 2024
146 Medicare Part D claims for 106 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Prednisone20 claims
- Cephalexin16 claims
- Amoxicillin-Clavulanate Potass11 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): 89.6 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).
2 hospitals and group practices
- Logan Health - ShelbyShelby, MT · Critical Access Hospitals
- Platte Valley Healthcare ProjectSaratoga, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Gregory D. Basye among 1,494 emergency medicine physician records in Arizona
Gregory D. Basye, P.A.-C. is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated1998 · median 2014 among the 828 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
394 emergency medicine physician records list a practice address in Phoenix
They are 394 of the 31,399 NPPES records with a practice address in Phoenix, and 1,494 emergency medicine physician records in Arizona.
All 1,494 in Arizona → Every provider in Phoenix → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Beck, MDPhoenix, AZ 850151447241237
- Jean Carnes, MDPhoenix, AZ 850151831177864
- Randel Davis, DOPhoenix, AZ 850151265415392
- Steven Galasky, MDPhoenix, AZ 850151447236120
- Charles Miles, MDPhoenix, AZ 850151588645683
- Robert Olivere, MDPhoenix, AZ 850151689658254
- Randall Rogers, MDPhoenix, AZ 850151568443679
- Timothy Ryan, DOPhoenix, AZ 850151104807213
Common questions
What is Gregory D. Basye, P.A.-C.'s NPI number?
Gregory D. Basye, P.A.-C.'s National Provider Identifier (NPI) is 1508847609, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory D. Basye, P.A.-C. located?
The NPPES record lists a practice address at 2000 W Bethany Home RD, Phoenix, AZ, 85015. Phone: (602) 246-5747. Providers update this record themselves, so call before visiting.
How can I verify Gregory D. Basye, P.A.-C.'s license?
NPPES lists Arizona license number 2177, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory D. Basye, P.A.-C. prescribe under Medicare Part D?
In 2024, Gregory D. Basye, P.A.-C. had 146 Medicare Part D claims for 106 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Gregory D. Basye, P.A.-C.'s MIPS final score?
The 2023 MIPS final score is 89.6 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.