Doctor profile · Federal record
Dr. Andrew Thomas, MD
Otolaryngology Physician (CMS: Otolaryngology) · Otolaryngology Physician · Otolaryngology Physician · Grass Valley, CA
- NPI 1922340579
- Accepts Medicare
- 13 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
123 Margaret Ln Ste B1
Grass Valley, CA 959455268
(530) 410-0368
fax (530) 410-0864 - Additional location
-
123 Margaret Ln Ste C1
Grass Valley, CA 959455268 - Mailing address
-
123 Margaret Ln Ste C1
Grass Valley, CA 959455268
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- June 27, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State licenses (3)
- California #C171386 · Oregon #MD186941 · Louisiana #320754
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922340579. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
734
Distinct HCPCS
10
Medicare allowed
$127,117
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
31231 |
Diagnostic exam of nasal passages using an endoscope | 186 | 129 | $200 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 107 | 76 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 79 | 36 | $92 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 76 | 76 | $169 | |
69210 |
Removal of impacted ear wax | 57 | 37 | $45 | |
70486 |
Ct scan of face without contrast | 45 | 44 | $141 | |
31237 |
Biopsy or removal of nasal polyp or tissue using an endoscope | 38 | 17 | $365 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 25 | 25 | $114 | |
30117 |
Removal or destruction of growth of nose through nose | 22 | 11 | $593 | |
92567 |
Test to assess middle ear function | 19 | 18 | $17 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 45. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$445
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AERIN MEDICAL INC. | 3 | $237.85 | |
| Medtronic, Inc. | 1 | $147.14 | |
| Stryker Corporation | 2 | $60.37 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
249
Patients
151
Total drug cost
$3,984
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mupirocin | Generic | 66 | 50 | $610 |
| Fluticasone Propionate | Generic | 28 | 16 | $592 |
| Oxycodone Hcl | Generic | 26 | 24 | $66 |
| Azelastine Hcl | Generic | 22 | 0 | $912 |
| Prednisone | Generic | 19 | 17 | $80 |
| Doxycycline Hyclate | Generic | 18 | 17 | $522 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 16 | $291 |
| Famotidine | Generic | 16 | 0 | $170 |
| Omeprazole | Generic | 14 | 0 | $331 |
| Ipratropium Bromide | Generic | 13 | 0 | $397 |
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Thomas's medical specialty?
Dr. Andrew Thomas practices Otolaryngology Physician in Grass Valley, CA.
Where does Dr. Andrew Thomas practice?
Dr. Andrew Thomas practices at 123 Margaret Ln Ste B1, Grass Valley, CA 959455268. Office phone: 5304100368.
What is Dr. Andrew Thomas's NPI?
Dr. Andrew Thomas's National Provider Identifier (NPI) is 1922340579, issued by NPPES.
Does Dr. Andrew Thomas accept Medicare assignment?
Yes. Dr. Andrew Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Thomas commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.