Are you Larissa F. Gray, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1522 E A St, Casper, WY 82601
About Larissa Gray
Larissa F. Gray, PA-C is a physician assistant practicing in Casper, WY. Larissa is also listed as specializing in family medicine. According to Medicare claims data, Larissa cared for 176 Medicare patients across 198 services. The services billed most often include blood test, comprehensive group of blood chemicals, assessment of emotional or behavioral problems, and blood test, basic group of blood chemicals (calcium, total). This provider record is associated with NPI 1083344758.
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
- (307) 234-6161
- Email not available
Practice Locations
1522 E A ST
Casper, WY 82601
Procedures Most Often Billed to Medicare
198 services · 176 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Assessment of emotional or behavioral problems | Treatment | 96127 |
33 | As often as other peers in Physician Assistant |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
39 | As often as other peers in Physician Assistant |
| Blood test, basic group of blood chemicals (calcium, total) | Lab test | 80048 |
26 | As often as other peers in Physician Assistant |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
25 | As often as other peers in Physician Assistant |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
23 | Less often than most peers in Physician Assistant |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
19 | Less often than most peers in Physician Assistant |
| Hemoglobin a1c level | Lab test | 83036 |
19 | Less often than most peers in Physician Assistant |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
14 | 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 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other physician assistants in Casper 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Larissa F. Gray specialize in?
Larissa F. Gray is a physician assistant in Casper, WY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Larissa F. Gray located?
Larissa F. Gray is listed at 1522 E A St, Casper, WY 82601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Larissa F. Gray's phone number?
The number on file is (307) 234-6161. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Larissa F. Gray's NPI number?
Larissa F. Gray's National Provider Identifier is 1083344758. 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 Larissa F. Gray train?
Larissa F. Gray attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Larissa F. Gray been practicing?
Larissa F. Gray has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Larissa F. Gray do most often?
According to Medicare billing data, Larissa F. Gray provides treatments such as assessment of emotional or behavioral problems, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Larissa F. Gray confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Larissa F. Gray. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.