Brett Groh, PA-C
NPI 1457644973 · Physician Assistant · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Groh, PA-C is a Physician Assistant provider in Scottsdale, AZ (NPI 1457644973).
Provider details
- NPI number
- 1457644973
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 21649 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
622 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 496 | $88 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 54 | $126 |
| Advance Care Planning, First 30 Minutes99497 | 43 | $62 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 29 | $107 |
Typical Medicare-allowed amounts for these services range $62–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 38 | 32 |
| Levothyroxine Sodium | 34 | 24 |
| Gabapentin | 28 | 24 |
| Omeprazole | 27 | 25 |
| Furosemide | 26 | 24 |
| Amlodipine Besylate | 26 | 24 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$145 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 333 1st St Ste aSan Francisco, CA 94105-2661Phone: (480) 335-2772
Registry dates
- Enumerated
- 2011-05-17
- Last updated
- 2025-01-08
- Certified
- 2025-01-08
Frequently asked questions
- What is Brett Groh's NPI number?
- Brett Groh's National Provider Identifier (NPI) is 1457644973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Groh's specialty?
- Brett Groh is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brett Groh located?
- Brett Groh's practice location on file with NPPES is 9700 N 91st St Ste A115, Scottsdale, AZ 85258-5036.
- What is Brett Groh's phone number?
- The practice phone number listed in the NPPES registry for Brett Groh is (480) 335-2772.
- Does Brett Groh accept Medicare?
- Brett Groh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Groh's NPI active?
- Yes — Brett Groh's NPI (1457644973) is active in the NPPES registry as of the last update on 2025-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.