Doctor profile · Federal record
Dr. Marisa Holubar, MD
Infectious Disease Physician (CMS: Infectious Disease) · Pediatrics Physician · Pediatrics Physician · Stanford, CA
- NPI 1558588939
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 498-3333 - Additional location
-
593 Eddy St
Providence, RI 029034923
(401) 444-8450
fax (401) 444-5088
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- April 26, 2024
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- California #A110386 · Rhode Island #LP00183
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558588939. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$2,193
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 16 | 11 | $137 |
In context: peer comparison
Among 13 peers in Stanford Infectious Disease Physician, average services per provider: 85. This provider delivers 0.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Marisa Holubar's medical specialty?
Dr. Marisa Holubar practices Infectious Disease Physician in Stanford, CA.
Where does Dr. Marisa Holubar practice?
Dr. Marisa Holubar practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6504983333.
What is Dr. Marisa Holubar's NPI?
Dr. Marisa Holubar's National Provider Identifier (NPI) is 1558588939, issued by NPPES.
Does Dr. Marisa Holubar accept Medicare assignment?
Yes. Dr. Marisa Holubar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marisa Holubar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.