Doctor profile · Federal record
Dr. Thomas Stewart, M.D.
Otolaryngology Physician (CMS: Otolaryngology) · Chico, CA
- NPI 1558576371
- Accepts Medicare
- MIPS 74.5 / 100 · 2023
- 21 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
135 Mission Ranch Blvd
Chico, CA 959262175
(530) 342-2411
fax (530) 894-5783
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- December 10, 2012
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- California #A97950
- Medicaid
- CA #1558576371
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558576371. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,840
Distinct HCPCS
10
Medicare allowed
$143,259
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 599 | 339 | $67 | |
69210 |
Removal of impacted ear wax | 305 | 222 | $32 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 273 | 223 | $99 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 263 | 263 | $135 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 124 | 113 | $70 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 87 | 87 | $83 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 74 | 55 | $36 | |
30901 |
Simple control of nose bleed | 43 | 27 | $55 | |
69220 |
Simple removal of skin debris and drainage of mastoid cavity | 33 | 21 | $54 | |
31237 |
Biopsy or removal of nasal polyp or tissue using an endoscope | 22 | 13 | $222 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 141. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
771
Patients
398
Total drug cost
$31,996
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 197 | 91 | $12,793 |
| Montelukast Sodium | Generic | 152 | 57 | $2,428 |
| Fluticasone Propionate | Generic | 149 | 77 | $4,315 |
| Azelastine Hcl | Generic | 96 | 54 | $5,760 |
| Ofloxacin | Generic | 32 | 21 | $979 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 26 | 24 | $145 |
| Triamcinolone Acetonide | Generic | 24 | 13 | $735 |
| Levothyroxine Sodium | Generic | 22 | 0 | $245 |
| Ciprofloxacin-Dexamethasone (Ciprofloxacin Hcl/Dexameth) | Brand | 19 | 13 | $2,996 |
| Neomycin-Polymyxin-Hc (Neomycin/Polymyxin B/Hydrocort) | Brand | 15 | 12 | $987 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Stewart's medical specialty?
Dr. Thomas Stewart practices Otolaryngology Physician in Chico, CA.
Where does Dr. Thomas Stewart practice?
Dr. Thomas Stewart practices at 135 Mission Ranch Blvd, Chico, CA 959262175. Office phone: 5303422411.
What is Dr. Thomas Stewart's NPI?
Dr. Thomas Stewart's National Provider Identifier (NPI) is 1558576371, issued by NPPES.
Does Dr. Thomas Stewart accept Medicare assignment?
Yes. Dr. Thomas Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Stewart commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of impacted ear wax (HCPCS 69210); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.