Physician Profile
Unclaimed ProfileAbout DOI
Listed in the NPI registry as a physician assistant, Regina Doi practices in Fresno, CA. According to Medicare claims data, Regina cared for 382 Medicare patients across 862 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (559) 256-5200
- Email not available
Practice Locations
1630 E HERNDON AVE
Fresno, CA 93720
Procedures Most Often Billed to Medicare
862 services · 382 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Release and/or relocation of elbow nerve | Procedure | 64718 |
35 |
| Injection into tendon or ligament | Procedure | 20550 |
27 |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
24 |
| Application of nonmoveable forearm to hand splint | Procedure | 29125 |
16 |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
49 |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
47 |
| X-ray of finger, minimum of 2 views | Imaging | 73140 |
23 |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
13 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
301 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
153 |
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 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 32 related providers in 4 groups
Other physician assistants in Fresno 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Release and/or relocation of elbow nerve 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Doi's specialty?
Dr. Doi is a physician assistant in Fresno, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where can I find Dr. Doi?
Dr. Doi is listed at 1630 E HERNDON AVE, Fresno, CA 93720. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Doi?
The number on file is (559) 256-5200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Doi's NPI number?
Dr. Doi's National Provider Identifier is 1427830686. 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
What is Dr. Doi's medical education?
Dr. Doi attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Doi been practicing?
Dr. Doi has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Doi known for?
According to Medicare billing data, Dr. Doi performs procedures including release and/or relocation of elbow nerve, injection into tendon or ligament and aspiration and/or injection of fluid from small joint; reads or performs imaging such as x-ray of wrist, minimum of 3 views and x-ray of hand, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Doi confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Doi. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.