Doctor profile · Federal record
Dr. James Williams, MD
Otolaryngology Physician (CMS: Otolaryngology) · Covina, CA
- NPI 1316924608
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
202 West College St
Covina, CA 917231902
(626) 966-2111
fax (626) 967-6315
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- July 21, 2020
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- California #A48653
- Medicaid
- CA #00A486530
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316924608. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,355
Distinct HCPCS
9
Medicare allowed
$434,841
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,676 | 720 | $139 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 457 | 283 | $217 | |
92567 |
Test to assess middle ear function | 398 | 307 | $18 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 357 | 357 | $180 | |
92553 |
Test for hearing various pitches using earphone and device placed against the bone | 302 | 267 | $51 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 90 | 77 | $99 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 40 | 28 | $79 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $122 | |
99304 |
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 11 | 11 | $85 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 372. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$98
Transactions
5
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 5 | $98.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,461
Patients
807
Total drug cost
$28,952
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 265 | 132 | $4,822 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 147 | 94 | $1,973 |
| Ipratropium Bromide | Generic | 132 | 54 | $4,644 |
| Azithromycin | Generic | 129 | 78 | $888 |
| Neomycin-Polymyxin-Hc (Neomycin/Polymyxin B/Hydrocort) | Brand | 119 | 95 | $7,071 |
| Mometasone Furoate | Generic | 117 | 81 | $2,526 |
| Pantoprazole Sodium | Generic | 109 | 41 | $1,152 |
| Prednisone | Generic | 102 | 65 | $128 |
| Montelukast Sodium | Generic | 87 | 25 | $701 |
| Methylprednisolone | Generic | 74 | 39 | $704 |
Frequently asked questions
What is Dr. James Williams's medical specialty?
Dr. James Williams practices Otolaryngology Physician in Covina, CA.
Where does Dr. James Williams practice?
Dr. James Williams practices at 202 West College St, Covina, CA 917231902. Office phone: 6269662111.
What is Dr. James Williams's NPI?
Dr. James Williams's National Provider Identifier (NPI) is 1316924608, issued by NPPES.
Does Dr. James Williams accept Medicare assignment?
Yes. Dr. James Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Test to assess middle ear function (HCPCS 92567). Source: CMS Medicare Physician & Other Practitioners file.