Doctor profile · Federal record

Dr. Ryan McKillip, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Oak Lawn, IL

  • NPI 1528550084
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4440 W 95Th St
Oak Lawn, IL 604532600
(708) 684-5354
fax (708) 684-1028
Additional location
2525 S Michigan Ave
Chicago, IL 606162315
(312) 567-2000
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
January 27, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Illinois #036-155257 · Illinois #125.072546

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528550084. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
327
Distinct HCPCS
5
Medicare allowed
$53,049
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 200 196 $183
99284 Emergency department visit with moderate level of medical decision making 73 70 $129
99283 Emergency department visit with low level of medical decision making 22 22 $78
99291 Critical care, first 30-74 minutes 21 21 $227
99282 Emergency department visit with straightforward medical decision making 11 11 $45

In context: peer comparison

Among 49 peers in this city , average services per provider: 79. This provider delivers 4.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
23
Total drug cost
$58
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 24 23 $58

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan McKillip's medical specialty?
Dr. Ryan McKillip practices Emergency Medicine Physician in Oak Lawn, IL.
Where does Dr. Ryan McKillip practice?
Dr. Ryan McKillip practices at 4440 W 95Th St, Oak Lawn, IL 604532600. Office phone: 7086845354.
What is Dr. Ryan McKillip's NPI?
Dr. Ryan McKillip's National Provider Identifier (NPI) is 1528550084, issued by NPPES.
Does Dr. Ryan McKillip accept Medicare assignment?
Yes. Dr. Ryan McKillip accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan McKillip commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.