Provider Profile
Gregory Huffman, PA
Unclaimed ProfileAbout Gregory Huffman
Gregory Huffman, PA is a physician assistant practicing in Oxnard, CA. Gregory trained at University of Southern California Keck School of Medicine, graduating in 2021. Medicare claims data shows Gregory provided 458 services to 289 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (805) 485-2400
- Email not available
Practice Locations
1910 OUTLET CENTER DR
Oxnard, CA 93036
Procedures Most Often Billed to Medicare
458 services · 289 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
17 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
380 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
61 |
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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 Oxnard 8
Same specialty, same city.
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of non-tunneled central venous tube for infusion (5 years or older) 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Huffman specialize in?
Dr. Huffman is a physician assistant in Oxnard, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where is Dr. Huffman located?
Dr. Huffman is listed at 1910 OUTLET CENTER DR, Oxnard, CA 93036. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Huffman's phone number?
The number on file is (805) 485-2400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Huffman?
Dr. Huffman's National Provider Identifier is 1306425715. 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 Dr. Huffman go to medical school?
Dr. Huffman attended University of Southern California Keck School of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Huffman have?
Dr. Huffman has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Huffman do most often?
According to Medicare billing data, Dr. Huffman performs procedures including insertion of non-tunneled central venous tube for infusion, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Huffman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Huffman. 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.