Provider Profile
Brianna Gruenwald, PA-C
Unclaimed ProfileAbout Brianna Gruenwald
Brianna Gruenwald, PA-C is a physician assistant practicing in Oro Valley, AZ. According to Medicare claims data, Brianna cared for 168 Medicare patients across 170 services. The services billed most often include emergency department visit with high level of medical decision making, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, and emergency department visit with moderate level of medical decision making. This provider record is associated with NPI 1497239636.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (520) 544-4100
- Email not available
Practice Locations
10370 N LA CANADA DR STE 150
Oro Valley, AZ 85737
6200 N La Cholla Blvd
Tucson, AZ 85741
Procedures Most Often Billed to Medicare
170 services · 168 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
28 | As often as other peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
105 | More often than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
25 | Less often than most peers in Physician Assistant |
| Critical care, first 30-74 minutes | Office visit | 99291 |
12 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other physician assistants in Oro Valley 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 7
Providers in AZ who bill this service to Medicare most often.
Common questions
What kind of doctor is Brianna Gruenwald?
Brianna Gruenwald is a physician assistant in Oro Valley, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Brianna Gruenwald's address?
Brianna Gruenwald is listed at 10370 N la Canada Dr Ste 150, Oro Valley, AZ 85737. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Brianna Gruenwald?
The number on file is (520) 544-4100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Brianna Gruenwald's NPI number?
Brianna Gruenwald's National Provider Identifier is 1497239636. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Brianna Gruenwald train?
Brianna Gruenwald attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Brianna Gruenwald been practicing?
Brianna Gruenwald has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Brianna Gruenwald perform?
According to Medicare billing data, Brianna Gruenwald provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Brianna Gruenwald confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Brianna Gruenwald. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.