Doctor profile · Federal record
Dr. Gretchen Fulgencio, RN, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Oncology Registered Nurse · Berkeley, CA
- NPI 1326421884
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3100 San Pablo Ave., Suite 430
Berkeley, CA 94702
(415) 476-3369
fax (510) 985-5202
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- March 4, 2020
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- California #22811 · California #676689
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326421884. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
176
Distinct HCPCS
2
Medicare allowed
$23,143
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 164 | 119 | $137 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 12 | 11 | $63 |
In context: peer comparison
Among 11 peers in Berkeley Family Nurse Practitioner, average services per provider: 89. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
437
Patients
96
Total drug cost
$988,283
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 61 | 23 | $2,567 |
| Gabapentin | Generic | 57 | 14 | $744 |
| Anastrozole | Generic | 53 | 17 | $1,090 |
| Ibrance (Palbociclib) | Brand | 50 | 0 | $819,378 |
| Exemestane | Generic | 29 | 11 | $10,484 |
| Alendronate Sodium | Generic | 27 | 0 | $319 |
| Famotidine | Generic | 25 | 0 | $388 |
| Lorazepam | Generic | 25 | 18 | $153 |
| Oxycodone Hcl | Generic | 20 | 0 | $521 |
| Omeprazole | Generic | 19 | 0 | $348 |
Hospital affiliations
Frequently asked questions
What is Dr. Gretchen Fulgencio's medical specialty?
Dr. Gretchen Fulgencio practices Family Nurse Practitioner in Berkeley, CA.
Where does Dr. Gretchen Fulgencio practice?
Dr. Gretchen Fulgencio practices at 3100 San Pablo Ave., Berkeley, CA 94702. Office phone: 4154763369.
What is Dr. Gretchen Fulgencio's NPI?
Dr. Gretchen Fulgencio's National Provider Identifier (NPI) is 1326421884, issued by NPPES.
Does Dr. Gretchen Fulgencio accept Medicare assignment?
Yes. Dr. Gretchen Fulgencio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen Fulgencio commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.