Doctor profile · Federal record
Dr. Darlene Espinosa, MD
Family Medicine Physician (CMS: Family Practice) · Upland, CA
- NPI 1619105541
- Accepts Medicare
- 20 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
440 N Mountain Ave Ste 110
Upland, CA 917865183
(909) 870-5200
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- June 1, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A120539
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619105541. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
320
Distinct HCPCS
4
Medicare allowed
$34,162
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 185 | 86 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 91 | 45 | $132 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 24 | 21 | $59 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $172 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 109. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,677
Patients
661
Total drug cost
$26,301
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 200 | 71 | $4,192 |
| Atorvastatin Calcium | Generic | 196 | 77 | $2,931 |
| Lisinopril | Generic | 154 | 52 | $1,938 |
| Amlodipine Besylate | Generic | 148 | 55 | $1,489 |
| Losartan Potassium | Generic | 140 | 58 | $2,563 |
| Gabapentin | Generic | 120 | 34 | $2,919 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 96 | 31 | $2,060 |
| Metformin Hcl | Generic | 95 | 39 | $1,219 |
| Omeprazole | Generic | 89 | 36 | $1,752 |
| Hydrochlorothiazide | Generic | 86 | 38 | $469 |
Frequently asked questions
What is Dr. Darlene Espinosa's medical specialty?
Dr. Darlene Espinosa practices Family Medicine Physician in Upland, CA.
Where does Dr. Darlene Espinosa practice?
Dr. Darlene Espinosa practices at 440 N Mountain Ave Ste 110, Upland, CA 917865183. Office phone: 9098705200.
What is Dr. Darlene Espinosa's NPI?
Dr. Darlene Espinosa's National Provider Identifier (NPI) is 1619105541, issued by NPPES.
Does Dr. Darlene Espinosa accept Medicare assignment?
Yes. Dr. Darlene Espinosa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darlene Espinosa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.