Doctor profile · Federal record
Dr. Jennifer Harris, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Oakland, CA
- NPI 1003912015
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 23 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
275 W Macarthur
Oakland, CA 946115641
(510) 752-1000
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 17, 2014
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A92120
- Medicaid (2)
- CA #00A921204 · CA #00A921200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003912015. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
403
Distinct HCPCS
6
Medicare allowed
$67,870
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 232 | 227 | $188 | |
99284 |
Emergency department visit with moderate level of medical decision making | 82 | 82 | $130 | |
99291 |
Critical care, first 30-74 minutes | 34 | 34 | $234 | |
93308 |
Ultrasound of heart, follow-up | 19 | 19 | $28 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $195 | |
99283 |
Emergency department visit with low level of medical decision making | 17 | 17 | $77 |
In context: peer comparison
Among 71 peers in this city , average services per provider: 73. This provider delivers 5.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jennifer Harris's medical specialty?
Dr. Jennifer Harris practices Emergency Medicine Physician in Oakland, CA.
Where does Dr. Jennifer Harris practice?
Dr. Jennifer Harris practices at 275 W Macarthur, Oakland, CA 946115641. Office phone: 5107521000.
What is Dr. Jennifer Harris's NPI?
Dr. Jennifer Harris's National Provider Identifier (NPI) is 1003912015, issued by NPPES.
Does Dr. Jennifer Harris accept Medicare assignment?
Yes. Dr. Jennifer Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Harris commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.