Doctor profile · Federal record
Dr. Sergio Riffel, M.D.
General Practice Physician (CMS: Internal Medicine) · Hospitalist Physician · Chico, CA
- NPI 1619018066
- Accepts Medicare
- MIPS 5.7 / 100 · 2023
- 46 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
680 Cohasset RD
Chico, CA 959262213
(530) 342-4395
fax (530) 894-2325 - Mailing address
-
Po Box Ad
Yuba City, CA 959921396
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- June 3, 2024
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State licenses (2)
- California #A41494 · Maine #016873
- Medicaid
- ME #431938099
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619018066. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,177
Distinct HCPCS
10
Medicare allowed
$294,494
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 934 | 500 | $131 | |
99497 |
Advance care planning, first 30 minutes | 352 | 346 | $84 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 339 | 339 | $19 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 335 | 335 | $133 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 276 | 205 | $64 | |
G0506 |
Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) | 191 | 189 | $64 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 135 | 135 | $19 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 103 | 103 | $170 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 98 | 89 | $93 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 84 | 58 | $49 |
In context: peer comparison
Among 2 peers in Chico General Practice Physician, average services per provider: 130. This provider delivers 24× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
684
Patients
482
Total drug cost
$24,976
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pravastatin Sodium | Generic | 76 | 53 | $1,379 |
| Losartan Potassium | Generic | 66 | 42 | $1,018 |
| Amlodipine Besylate | Generic | 65 | 44 | $1,017 |
| Famotidine | Generic | 65 | 47 | $957 |
| Levothyroxine Sodium | Generic | 49 | 31 | $868 |
| Atorvastatin Calcium | Generic | 47 | 33 | $572 |
| Alendronate Sodium | Generic | 46 | 31 | $676 |
| Metformin Hcl | Generic | 43 | 26 | $585 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 41 | 38 | $8,185 |
| Calcitonin-Salmon (Calcitonin,Salmon,Synthetic) | Brand | 39 | 32 | $5,541 |
Hospital affiliations
Frequently asked questions
What is Dr. Sergio Riffel's medical specialty?
Dr. Sergio Riffel practices General Practice Physician in Chico, CA.
Where does Dr. Sergio Riffel practice?
Dr. Sergio Riffel practices at 680 Cohasset RD, Chico, CA 959262213. Office phone: 5303424395.
What is Dr. Sergio Riffel's NPI?
Dr. Sergio Riffel's National Provider Identifier (NPI) is 1619018066, issued by NPPES.
Does Dr. Sergio Riffel accept Medicare assignment?
Yes. Dr. Sergio Riffel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sergio Riffel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Advance care planning (HCPCS 99497); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.