Doctor profile · Federal record
Dr. Frederick Gilliam, PA-C
Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Visalia, CA
- NPI 1871963942
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
820 S Akers St Ste 120
Visalia, CA 932778306
(559) 625-4118
fax (559) 625-6004
Credentials & registration
- NPI registered
- October 2015 — 11 yrs on file
- Profile last updated
- January 6, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- California #52887
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871963942. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
386
Distinct HCPCS
3
Medicare allowed
$33,365
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 270 | 138 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 66 | 64 | $111 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 50 | 50 | $97 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 128. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$214
Transactions
9
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 4 | $90.02 | |
| Organogenesis Inc. | 2 | $45.48 | |
| Tactile Systems Technology Inc | 2 | $40.18 | |
| Saluda Medical Americas, Inc. | 1 | $37.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
71
Patients
62
Total drug cost
$125
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 46 | 38 | $103 |
| Alprazolam | Generic | 25 | 24 | $22 |
Hospital affiliations
Frequently asked questions
What is Dr. Frederick Gilliam's medical specialty?
Dr. Frederick Gilliam practices Surgical Physician Assistant in Visalia, CA.
Where does Dr. Frederick Gilliam practice?
Dr. Frederick Gilliam practices at 820 S Akers St Ste 120, Visalia, CA 932778306. Office phone: 5596254118.
What is Dr. Frederick Gilliam's NPI?
Dr. Frederick Gilliam's National Provider Identifier (NPI) is 1871963942, issued by NPPES.
Does Dr. Frederick Gilliam accept Medicare assignment?
Yes. Dr. Frederick Gilliam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frederick Gilliam commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.