Doctor profile · Federal record
Dr. Stefan Reynoso, MD
Family Medicine Physician (CMS: Family Practice) · Claremont, CA
- NPI 1437207404
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1601 Monte Vista Ave Ste 190
Claremont, CA 917116600
(909) 865-9977
fax (909) 469-2119 - Additional location
-
2333 Foothill Blvd Ste C
La Verne, CA 917503027
(909) 392-6511
fax (909) 469-2137 - Additional location
-
3110 Chino Ave Ste 150B
Chino Hills, CA 917091295
(909) 630-6268
fax (909) 469-2109
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- February 25, 2026
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A85033
- Medicaid
- CA #1437207404
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437207404. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
399
Distinct HCPCS
7
Medicare allowed
$34,335
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 207 | 193 | $97 | |
81002 |
Urinalysis, manual test | 58 | 52 | $3 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 55 | 55 | $119 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 33 | $137 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 17 | 17 | $7 | |
96372 |
Injection of drug or substance under skin or into muscle | 14 | 14 | $15 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $177 |
In context: peer comparison
Among 9 peers in Claremont Family Medicine Physician, average services per provider: 63. This provider delivers 6.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
266
Patients
262
Total drug cost
$1,609
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 61 | 61 | $294 |
| Cephalexin | Generic | 48 | 48 | $415 |
| Ciprofloxacin Hcl | Generic | 43 | 42 | $219 |
| Naproxen | Generic | 36 | 34 | $196 |
| Prednisone | Generic | 34 | 33 | $68 |
| Amoxicillin | Generic | 16 | 16 | $87 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $185 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 14 | 14 | $146 |
Hospital affiliations
Frequently asked questions
What is Dr. Stefan Reynoso's medical specialty?
Dr. Stefan Reynoso practices Family Medicine Physician in Claremont, CA.
Where does Dr. Stefan Reynoso practice?
Dr. Stefan Reynoso practices at 1601 Monte Vista Ave Ste 190, Claremont, CA 917116600. Office phone: 9098659977.
What is Dr. Stefan Reynoso's NPI?
Dr. Stefan Reynoso's National Provider Identifier (NPI) is 1437207404, issued by NPPES.
Does Dr. Stefan Reynoso accept Medicare assignment?
Dr. Stefan Reynoso does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Stefan Reynoso commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Urinalysis, manual test (HCPCS 81002); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.