Brett Groh, PA-C
Physician Assistant · Scottsdale, AZ
Brett Groh, PA-C is a physician assistant with a practice address in Scottsdale, Arizona, and NPI 1457644973, issued on May 17, 2011. Check the license (Arizona 4847, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brett Groh
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 4847 AZ
21649 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9700 N 91St St Ste A115, Scottsdale, AZ 85258
- Phone
- (480) 335-2772
- Enumerated
- May 17, 2011
- Record last updated
- Jan 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20251112003066); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 9700 N 91St St Ste A115
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brett Groh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 4847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average physician assistant in 2024
855 Medicare Part D claims for 177 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 47 claims were for opioids.
Most prescribed
- Atorvastatin Calcium38 claims
- Levothyroxine Sodium34 claims
- Gabapentin28 claims
- Omeprazole27 claims
- Amlodipine Besylate26 claims
- Furosemide26 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.
Industry payments in 2024: $144.98
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Good Health Medical PLLCGilbert, AZ
- Usacs Integrated Acute Care Services OF North Carolina, PLLCElizabeth City, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Groh among 3,666 physician assistant records in Arizona
Brett Groh, PA-C 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 2011, is newer than 28% of them.
- NPI issued2011 · 28% of these records are older, 70% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2011 · median 2018 among the 2,207 with a school on file
- Record last updated2025 · 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).
416 physician assistant records list a practice address in Scottsdale
They are 416 of the 11,008 NPPES records with a practice address in Scottsdale, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Scottsdale → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kimberly Bilyeu, P.A.Scottsdale, AZ 852581073687091
- Norman Bizon, PAScottsdale, AZ 852581902942980
- Sarah Davis, PA-CScottsdale, AZ 852581932155785
- Michael Gengle, PA-C, DDSScottsdale, AZ 852581831310879
- David Graves, PA-CScottsdale, AZ 852581598855991
- Janet Hunter-Scott, PA-CScottsdale, AZ 852581427101633
- Cindy Kimura, PA-CScottsdale, AZ 852581316271208
- Matthew Moritz, P.A.-CScottsdale, AZ 852581215982012
Common questions
What is Brett Groh, PA-C's NPI number?
Brett Groh, PA-C's National Provider Identifier (NPI) is 1457644973, issued on May 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Brett Groh, PA-C located?
The NPPES record lists a practice address at 9700 N 91St St Ste A115, Scottsdale, AZ, 85258. Phone: (480) 335-2772. Providers update this record themselves, so call before visiting.
How can I verify Brett Groh, PA-C's license?
NPPES lists Arizona license number 4847, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Brett Groh, PA-C prescribe under Medicare Part D?
In 2024, Brett Groh, PA-C had 855 Medicare Part D claims for 177 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.