Doctor profile · Federal record
Dr. Nisha Hariharan, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Berkeley, CA
- NPI 1679004543
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 3 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3100 San Pablo Ave Ste 280
Berkeley, CA 947022498
(510) 420-8000
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- January 30, 2024
- Year of graduation
- 2023 — 3 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #A157468
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679004543. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
233
Distinct HCPCS
5
Medicare allowed
$25,934
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 83 | 32 | $35 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 45 | 45 | $202 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 43 | 31 | $160 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 40 | 18 | $36 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $255 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 1,768. This provider delivers 0.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Nisha Hariharan's medical specialty?
Dr. Nisha Hariharan practices Hematology & Oncology Physician in Berkeley, CA.
Where does Dr. Nisha Hariharan practice?
Dr. Nisha Hariharan practices at 3100 San Pablo Ave Ste 280, Berkeley, CA 947022498. Office phone: 5104208000.
What is Dr. Nisha Hariharan's NPI?
Dr. Nisha Hariharan's National Provider Identifier (NPI) is 1679004543, issued by NPPES.
Does Dr. Nisha Hariharan accept Medicare assignment?
Yes. Dr. Nisha Hariharan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nisha Hariharan commonly perform?
Top Medicare-reported procedures in 2023: Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.