Doctor profile · Federal record

Dr. Michelle Ischayek, D.O.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Internal Medicine Physician · West Hollywood, CA

  • NPI 1902194533
  • Accepts Medicare
  • MIPS 78.8 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8700 Beverly Blvd
West Hollywood, CA 900481804
(310) 422-0035

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
October 5, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
California #20A13529 · Pennsylvania #OT014407

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902194533. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
739
Distinct HCPCS
4
Medicare allowed
$77,704
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 313 304 $9
99285 Emergency department visit with high level of medical decision making 277 276 $184
99284 Emergency department visit with moderate level of medical decision making 97 97 $126
99291 Critical care, first 30-74 minutes 52 52 $226

In context: peer comparison

Among 18 peers in this city , average services per provider: 117. This provider delivers 6.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Ischayek's medical specialty?
Dr. Michelle Ischayek practices Emergency Medicine Physician in West Hollywood, CA.
Where does Dr. Michelle Ischayek practice?
Dr. Michelle Ischayek practices at 8700 Beverly Blvd, West Hollywood, CA 900481804. Office phone: 3104220035.
What is Dr. Michelle Ischayek's NPI?
Dr. Michelle Ischayek's National Provider Identifier (NPI) is 1902194533, issued by NPPES.
Does Dr. Michelle Ischayek accept Medicare assignment?
Yes. Dr. Michelle Ischayek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Ischayek commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.