Gregory Etienne, PHYSICIAN ASSISTANT
Physician Assistant · Sierra Vista, AZ
Gregory Etienne, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Sierra Vista, Arizona, and NPI 1669180915, issued on Nov 7, 2022. Check the license (Arizona 10192, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Etienne
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 10192 AZ
1447 PR
Self-reported in NPPES; status is on the state search - Practice location
- 126 S Coronado Dr Ste B, Sierra Vista, AZ 85635
- Phone
- (786) 618-8554
- Enumerated
- Nov 7, 2022
- Record last updated
- Jun 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20240712000905); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 126 S Coronado Dr Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roxanna MacharigueStudent in an Organized Health Care Education/Training Program1144175308
Verify Gregory Etienne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 10192Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average physician assistant in 2024
227 Medicare Part D claims for 95 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium18 claims
- Losartan Potassium15 claims
- Gabapentin13 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.
Bills Medicare through one group practice
- Keyamed, Inc A P CSierra Vista, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Etienne among 3,666 physician assistant records in Arizona
Gregory Etienne, PHYSICIAN ASSISTANT is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 70% of them.
- NPI issued2022 · 70% of these records are older, 23% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2018 among the 2,207 with a school on file
- Record last updated2024 · 35% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 physician assistant records list a practice address in Sierra Vista
They are 14 of the 801 NPPES records with a practice address in Sierra Vista, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Sierra Vista → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Abby AlvarezSierra Vista, AZ 856351457753816
- Heather Jones, PA-CSierra Vista, AZ 856351255397378
- Celeste KleinmanSierra Vista, AZ 856351639803158
- Amanda Matney, PA-CSierra Vista, AZ 856351134781370
- Lucie PohronovaSierra Vista, AZ 856351619764172
- Michelle Joy Rabara, PA-CSierra Vista, AZ 856351043892250
- Elizabeth Reese, PA-CSierra Vista, AZ 856351992895452
- Emily Seitz, PA-CSierra Vista, AZ 856351659096808
Common questions
What is Gregory Etienne, PHYSICIAN ASSISTANT's NPI number?
Gregory Etienne, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1669180915, issued on Nov 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Etienne, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 126 S Coronado Dr Ste B, Sierra Vista, AZ, 85635. Phone: (786) 618-8554. Providers update this record themselves, so call before visiting.
How can I verify Gregory Etienne, PHYSICIAN ASSISTANT's license?
NPPES lists Arizona license number 10192, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Etienne, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Gregory Etienne, PHYSICIAN ASSISTANT had 227 Medicare Part D claims for 95 beneficiaries; the average among physician assistant prescribers was 830. 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.