Doctor profile · Federal record
Dr. Sergio Penaherrera, MD
Internal Medicine Physician (CMS: Internal Medicine) · Yuma, AZ
- NPI 1538258744
- Accepts Medicare
- MIPS 82.4 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3800 W 24Th St, 1
Yuma, AZ 853646298
(928) 344-6450
fax (928) 344-6480 - Mailing address
-
2400 S Avenue A
Yuma, AZ 853647170
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 3, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #22887
- Medicaid
- AZ #167090003
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538258744. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,889
Distinct HCPCS
10
Medicare allowed
$152,046
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 807 | 287 | $61 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 711 | 284 | $100 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 103 | 55 | $32 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 79 | 52 | $168 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 45 | 45 | $123 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 40 | 40 | $14 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $134 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 24 | $70 | |
99497 |
Advance care planning, first 30 minutes | 26 | 26 | $81 | |
G0447 |
Face-to-face behavioral counseling for obesity, 15 minutes | 20 | 19 | $21 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 256. This provider delivers 7.4× the peer median.Open Payments
Industry payments received
All-time total
$478
Transactions
26
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 8 | $144.49 | |
| Novo Nordisk Inc | 4 | $63.76 | |
| Amgen Inc. | 3 | $48.94 | |
| Dexcom, Inc. | 2 | $48.37 | |
| Lilly USA, LLC | 2 | $42.54 | |
| Bayer Healthcare Pharmaceuticals Inc. | 2 | $31.79 | |
| Tandem Diabetes Care, Inc. | 1 | $21.55 | |
| Exact Sciences Corporation | 1 | $20.83 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $19.79 | |
| Gilead Sciences, Inc. | 1 | $18.05 | |
| PFIZER INC. | 1 | $17.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,844
Patients
1,866
Total drug cost
$1,016,452
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 764 | 235 | $20,144 |
| Metformin Hcl | Generic | 712 | 220 | $10,638 |
| Amlodipine Besylate | Generic | 509 | 185 | $7,837 |
| Lisinopril | Generic | 434 | 145 | $5,972 |
| Simvastatin | Generic | 411 | 119 | $7,330 |
| Losartan Potassium | Generic | 383 | 122 | $9,830 |
| Rosuvastatin Calcium | Generic | 380 | 131 | $12,325 |
| Gabapentin | Generic | 361 | 124 | $8,396 |
| Trulicity (Dulaglutide) | Brand | 352 | 85 | $502,597 |
| Levothyroxine Sodium | Generic | 283 | 93 | $4,723 |
Hospital affiliations
Frequently asked questions
What is Dr. Sergio Penaherrera's medical specialty?
Dr. Sergio Penaherrera practices Internal Medicine Physician in Yuma, AZ.
Where does Dr. Sergio Penaherrera practice?
Dr. Sergio Penaherrera practices at 3800 W 24Th St, Yuma, AZ 853646298. Office phone: 9283446450.
What is Dr. Sergio Penaherrera's NPI?
Dr. Sergio Penaherrera's National Provider Identifier (NPI) is 1538258744, issued by NPPES.
Does Dr. Sergio Penaherrera accept Medicare assignment?
Yes. Dr. Sergio Penaherrera accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sergio Penaherrera commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.