Doctor profile · Federal record
Dr. Evan Baum, MD
Internal Medicine Physician (CMS: Internal Medicine) · Stanford, CA
- NPI 1073140638
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
300 Pasteur Drive, Lane 154
Stanford, CA 943055133
(650) 723-6661
fax (650) 498-6205
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- April 17, 2024
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A185801
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073140638. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
175
Distinct HCPCS
4
Medicare allowed
$24,761
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 89 | 43 | $135 | |
99239 |
Hospital discharge day management, more than 30 minutes | 35 | 34 | $131 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 34 | 33 | $196 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 17 | 12 | $89 |
In context: peer comparison
Among 95 peers in Stanford Internal Medicine Physician, average services per provider: 85. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
0
Total drug cost
$650
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lactulose | Generic | 13 | 0 | $650 |
Hospital affiliations
Frequently asked questions
What is Dr. Evan Baum's medical specialty?
Dr. Evan Baum practices Internal Medicine Physician in Stanford, CA.
Where does Dr. Evan Baum practice?
Dr. Evan Baum practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Evan Baum's NPI?
Dr. Evan Baum's National Provider Identifier (NPI) is 1073140638, issued by NPPES.
Does Dr. Evan Baum accept Medicare assignment?
Yes. Dr. Evan Baum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Evan Baum commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.