Doctor profile · Federal record

Dr. Mahra Nourbakhsh, MD

Anatomic Pathology Physician (CMS: Pathology) · Orange, CA

  • NPI 1407407901
  • Accepts Medicare
  • MIPS 91.2 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 the City Dr S
Orange, CA 928683201
(714) 880-7812
Mailing address
200 S Manchester Ave Ste 300
Orange, CA 928683219

Credentials & registration

NPPES · NUCC
NPI registered
September 2019 — 7 yrs on file
Profile last updated
March 21, 2023
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207ZP0101X — NUCC code
State license (1)
California #A168689

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407407901. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,726
Distinct HCPCS
10
Medicare allowed
$114,796
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,143 519 $39
88341 Special stained specimen slides to examine tissue, each additional procedure 536 102 $30
88342 Special stained specimen slides to examine tissue, initial procedure 164 135 $36
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode 135 47 $23
88112 Cell examination of specimen, selective cellular enhancement technique 103 97 $29
88173 Evaluation of fine needle aspirate with interpretation and report 86 64 $73
88334 Pathology cytologic examination of specimen during surgery, each additional site 80 30 $40
88307 Pathology examination of tissue using a microscope, moderately high complexity 79 54 $86
88172 Evaluation of fine needle aspirate 74 55 $37
88108 Cell examination of specimen, concentration technique 73 59 $23

In context: peer comparison

Among 5 peers in this city , average services per provider: 176. This provider delivers 15× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mahra Nourbakhsh's medical specialty?
Dr. Mahra Nourbakhsh practices Anatomic Pathology Physician in Orange, CA.
Where does Dr. Mahra Nourbakhsh practice?
Dr. Mahra Nourbakhsh practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7148807812.
What is Dr. Mahra Nourbakhsh's NPI?
Dr. Mahra Nourbakhsh's National Provider Identifier (NPI) is 1407407901, issued by NPPES.
Does Dr. Mahra Nourbakhsh accept Medicare assignment?
Yes. Dr. Mahra Nourbakhsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahra Nourbakhsh commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.