Doctor profile · Federal record
Dr. Iva Esparza, NP
Nurse Practitioner · Gerontology Clinical Nurse Specialist · Adult Health Nurse Practitioner · Nurse Practitioner · Gerontology Nurse Practitioner · Berkeley, CA
- NPI 1235801549
- Accepts Medicare
- 5 yrs in practice
- Licensed in 3 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2850 Telegraph Ave Ste 110
Berkeley, CA 947051159
(510) 204-8140
fax (510) 506-7721 - Additional location
-
375 Wampanoag Trl
Riverside, RI 029152232
(401) 649-4010
fax (401) 649-4011 - Mailing address
-
110 Elm St
Providence, RI 029034626
Credentials & registration
- NPI registered
- October 2021 — 5 yrs on file
- Profile last updated
- March 19, 2026
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (3)
- Rhode Island #APRN03231 · Connecticut #10081 · California #NP95024499
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235801549. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
235
Distinct HCPCS
7
Medicare allowed
$20,276
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 86 | 23 | $92 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 72 | 34 | $92 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 22 | 14 | $64 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 15 | 12 | $64 | |
99315 |
Nursing facility discharge day management, 30 minutes or less | 15 | 15 | $70 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 13 | $78 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 12 | 11 | $113 |
In context: peer comparison
Among 4 peers in Berkeley Nurse Practitioner, average services per provider: 42. This provider delivers 5.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
66
Patients
0
Total drug cost
$1,047
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pregabalin | Generic | 23 | 0 | $296 |
| Tramadol Hcl | Generic | 18 | 0 | $176 |
| Oxycodone Hcl | Generic | 14 | 0 | $464 |
| Atorvastatin Calcium | Generic | 11 | 0 | $111 |
Frequently asked questions
What is Dr. Iva Esparza's medical specialty?
Dr. Iva Esparza practices Nurse Practitioner in Berkeley, CA.
Where does Dr. Iva Esparza practice?
Dr. Iva Esparza practices at 2850 Telegraph Ave Ste 110, Berkeley, CA 947051159. Office phone: 5102048140.
What is Dr. Iva Esparza's NPI?
Dr. Iva Esparza's National Provider Identifier (NPI) is 1235801549, issued by NPPES.
Does Dr. Iva Esparza accept Medicare assignment?
Yes. Dr. Iva Esparza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Iva Esparza commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.