Doctor profile · Federal record

Dr. Maheen Khan, MD

Neurological Surgery Physician (CMS: Neurology) · Neurological Surgery Physician · Orange, CA

  • NPI 1144601386
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
101 the City Dr S
Orange, CA 928683201
(714) 456-6966
Additional location
802 N Riverside RD Ste 150
Saint Joseph, MO 645072508
(816) 271-4025
fax (816) 271-4026
Mailing address
200 S Manchester Ave Ste 300
Orange, CA 928683219

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
July 8, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207T00000X — NUCC code
State licenses (2)
California #177885 · Missouri #2023024816

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144601386. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
3
Medicare allowed
$7,628
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 19 $80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 21 20 $132
99214 Established patient office or other outpatient visit, 30-39 minutes 17 17 $102

In context: peer comparison

Among 10 peers in this city , average services per provider: 36. This provider delivers 2.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maheen Khan's medical specialty?
Dr. Maheen Khan practices Neurological Surgery Physician in Orange, CA.
Where does Dr. Maheen Khan practice?
Dr. Maheen Khan practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7144566966.
What is Dr. Maheen Khan's NPI?
Dr. Maheen Khan's National Provider Identifier (NPI) is 1144601386, issued by NPPES.
Does Dr. Maheen Khan accept Medicare assignment?
Yes. Dr. Maheen Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maheen Khan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.