Doctor profile · Federal record
Dr. Amber Harmon, MD, MPH
Hospitalist Physician (CMS: Hospitalist) · Oakland, CA
- NPI 1225500473
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
350 Hawthorne Ave
Oakland, CA 946093108
(510) 869-6883 - Additional location
-
1101 van Ness Ave Ste 1120
San Francisco, CA 941096919
(415) 600-6000 - Additional location
-
4610 X St
Sacramento, CA 958172200
(916) 816-9009 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- December 2018 — 8 yrs on file
- Profile last updated
- January 18, 2024
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A190263
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225500473. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
159
Distinct HCPCS
4
Medicare allowed
$22,026
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 49 | 47 | $193 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 43 | 26 | $88 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 40 | 24 | $132 | |
99239 |
Hospital discharge day management, more than 30 minutes | 27 | 27 | $129 |
In context: peer comparison
Among 28 peers in Oakland Hospitalist Physician, average services per provider: 137. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$187
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| iRhythm Technologies, INC. | 1 | $186.73 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Amber Harmon's medical specialty?
Dr. Amber Harmon practices Hospitalist Physician in Oakland, CA.
Where does Dr. Amber Harmon practice?
Dr. Amber Harmon practices at 350 Hawthorne Ave, Oakland, CA 946093108. Office phone: 5108696883.
What is Dr. Amber Harmon's NPI?
Dr. Amber Harmon's National Provider Identifier (NPI) is 1225500473, issued by NPPES.
Does Dr. Amber Harmon accept Medicare assignment?
Yes. Dr. Amber Harmon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amber Harmon commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.