Doctor profile · Federal record

Dr. Stephen Locher, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Chicago, IL

  • NPI 1679582076
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1801 W Taylor St # Mc650
Chicago, IL 606124795
(312) 413-7500
fax (312) 413-3856
Mailing address
820 S Wood St # Mc808
Chicago, IL 606124325

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 23, 2020
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Illinois #036075306
Medicaid
IL #36075306

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679582076. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
20
Distinct HCPCS
1
Medicare allowed
$672
HCPCS Description Services Patients Avg allowed
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 20 18 $34

In context: peer comparison

Among 71 peers in this city , average services per provider: 37. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$624
Transactions
7
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gynesonics, Inc. 7 $623.99

By nature of payment

Food and Beverage
$624

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Locher's medical specialty?
Dr. Stephen Locher practices Obstetrics & Gynecology Physician in Chicago, IL.
Where does Dr. Stephen Locher practice?
Dr. Stephen Locher practices at 1801 W Taylor St # Mc650, Chicago, IL 606124795. Office phone: 3124137500.
What is Dr. Stephen Locher's NPI?
Dr. Stephen Locher's National Provider Identifier (NPI) is 1679582076, issued by NPPES.
Does Dr. Stephen Locher accept Medicare assignment?
Yes. Dr. Stephen Locher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Locher commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (HCPCS 76830). Source: CMS Medicare Physician & Other Practitioners file.