Doctor profile · Federal record

Dr. ISA RYAN, MD

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · Obstetrics & Gynecology Physician · EVANSTON, IL

  • NPI 1811350895
  • Accepts Medicare
  • MIPS 90.4 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1000 CENTRAL ST STE 620
EVANSTON, IL 602011780
(847) 933-1773
Additional location
9650 Gross Point Rd Ste 1900
Skokie, IL 600765006
(242) 251-1210
fax (847) 679-1505

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
February 6, 2025
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Illinois #036152742 · Illinois #036.152742
Medicaid
IL #036152742

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811350895. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
16
Distinct HCPCS
1
Medicare allowed
$1,107
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 16 12 $69

In context: peer comparison

Among 6 peers in this city , average services per provider: 30. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 1 $16.86

By nature of payment

Food and Beverage
$17

Hospital affiliations

CMS Hospital Compare