Doctor profile · Federal record
Dr. Mari Perez-Rosendahl, M.D.
Neuropathology Physician (CMS: Pathology) · Orange, CA
- NPI 1548620404
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
101 the City Dr S, Building 1, 3Rd Floor
Orange, CA 92868
(714) 456-6141
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- July 3, 2018
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207ZN0500X — NUCC code
- State license (1)
- California #A141371
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548620404. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
285
Distinct HCPCS
6
Medicare allowed
$13,188
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 117 | 26 | $30 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 51 | 23 | $88 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 47 | 33 | $37 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 28 | 16 | $40 | |
88360 |
Microscopic genetic analysis of tumor, manual | 22 | 15 | $45 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 20 | 16 | $66 |
In context: peer comparison
Among 1 peers in Orange Neuropathology Physician, average services per provider: 47. This provider delivers 6.1× the peer median.Frequently asked questions
What is Dr. Mari Perez-Rosendahl's medical specialty?
Dr. Mari Perez-Rosendahl practices Neuropathology Physician in Orange, CA.
Where does Dr. Mari Perez-Rosendahl practice?
Dr. Mari Perez-Rosendahl practices at 101 the City Dr S, Orange, CA 92868. Office phone: 7144566141.
What is Dr. Mari Perez-Rosendahl's NPI?
Dr. Mari Perez-Rosendahl's National Provider Identifier (NPI) is 1548620404, issued by NPPES.
Does Dr. Mari Perez-Rosendahl accept Medicare assignment?
Yes. Dr. Mari Perez-Rosendahl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mari Perez-Rosendahl commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.