Doctor profile · Federal record

Dr. Dejan Zivkovic, MS

Anesthesiologist Assistant (CMS: Anesthesiology Assistant) · Westlake, OH

  • NPI 1255333282
  • Accepts Medicare
  • MIPS 76.5 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
850 Columbia RD
Westlake, OH 441451493
(440) 808-4000
Mailing address
Po Box 567
Chagrin Falls, OH 440220567

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
March 17, 2008
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
367H00000X — NUCC code
State license (1)
Ohio #67000093
Medicaid
OH #2375522

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255333282. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
4
Medicare allowed
$5,916
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 27 27 $67
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 20 19 $71
00813 Anesthesia for procedure on small and large bowel using an endoscope 16 16 $87
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones 14 14 $93

In context: peer comparison

Among 3 peers in Westlake Anesthesiologist Assistant, average services per provider: 29. This provider delivers 2.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Dejan Zivkovic's medical specialty?
Dr. Dejan Zivkovic practices Anesthesiologist Assistant in Westlake, OH.
Where does Dr. Dejan Zivkovic practice?
Dr. Dejan Zivkovic practices at 850 Columbia RD, Westlake, OH 441451493. Office phone: 4408084000.
What is Dr. Dejan Zivkovic's NPI?
Dr. Dejan Zivkovic's National Provider Identifier (NPI) is 1255333282, issued by NPPES.
Does Dr. Dejan Zivkovic accept Medicare assignment?
Yes. Dr. Dejan Zivkovic accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dejan Zivkovic commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.