Doctor profile · Federal record
Dr. Dustin Mark, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Oakland, CA
- NPI 1881755270
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
275 W Macarthur Blvd
Oakland, CA 946115641
(510) 752-1000
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- December 13, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A107858
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881755270. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
40
Distinct HCPCS
2
Medicare allowed
$6,850
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 29 | 29 | $187 | |
99284 |
Emergency department visit with moderate level of medical decision making | 11 | 11 | $130 |
In context: peer comparison
Among 71 peers in Oakland Emergency Medicine Physician, average services per provider: 73. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$118
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 11 | 11 | $118 |
Frequently asked questions
What is Dr. Dustin Mark's medical specialty?
Dr. Dustin Mark practices Emergency Medicine Physician in Oakland, CA.
Where does Dr. Dustin Mark practice?
Dr. Dustin Mark practices at 275 W Macarthur Blvd, Oakland, CA 946115641. Office phone: 5107521000.
What is Dr. Dustin Mark's NPI?
Dr. Dustin Mark's National Provider Identifier (NPI) is 1881755270, issued by NPPES.
Does Dr. Dustin Mark accept Medicare assignment?
Yes. Dr. Dustin Mark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dustin Mark 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). Source: CMS Medicare Physician & Other Practitioners file.