Doctor profile · Federal record
Dr. Gregory Huffman, PA
Physician Assistant · Oxnard, CA
- NPI 1306425715
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 5 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
1910 Outlet Center Dr
Oxnard, CA 930360677
(805) 485-2400
fax (805) 485-3025 - Additional location
-
10447 Wilson Ranch RD
Phelan, CA 923717157
(760) 680-3059 - Additional location
-
St. John's Pleasant Valley Hospital - 2309 Antonio Ave
Camarillo, CA 930101414
(000) 000-0000 - Additional location
-
St. John's Regional Medical Center - 1600 N Rose Ave
Oxnard, CA 93030
(000) 000-0000
Show 1 more location
Credentials & registration
- NPI registered
- April 2021 — 5 yrs on file
- Profile last updated
- August 13, 2021
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306425715. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
358
Distinct HCPCS
5
Medicare allowed
$58,590
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 238 | 127 | $188 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 53 | 42 | $106 | |
31500 |
Emergent insertion of breathing tube into windpipe using an endoscope | 25 | 25 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 25 | $154 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 17 | 17 | $73 |
In context: peer comparison
Among 15 peers in Oxnard Physician Assistant, average services per provider: 68. This provider delivers 5.3× the peer median.Frequently asked questions
What is Dr. Gregory Huffman's medical specialty?
Dr. Gregory Huffman practices Physician Assistant in Oxnard, CA.
Where does Dr. Gregory Huffman practice?
Dr. Gregory Huffman practices at 1910 Outlet Center Dr, Oxnard, CA 930360677. Office phone: 8054852400.
What is Dr. Gregory Huffman's NPI?
Dr. Gregory Huffman's National Provider Identifier (NPI) is 1306425715, issued by NPPES.
Does Dr. Gregory Huffman accept Medicare assignment?
Yes. Dr. Gregory Huffman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Huffman commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Emergent insertion of breathing tube into windpipe using an endoscope (HCPCS 31500). Source: CMS Medicare Physician & Other Practitioners file.