Doctor profile · Federal record

Dr. John Trapp, MD

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

  • NPI 1144248204
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7180 Spring Brook RD
Rockford, IL 611146700
(779) 696-2750
Additional location
209 9Th St
Rockford, IL 61104
Mailing address
Po Box 78866
Milwaukee, WI 532788866

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 20, 2024
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Illinois #036098766
Medicaid
IL #036098766

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144248204. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
1
Medicare allowed
$1,795
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 22 14 $82

In context: peer comparison

Among 6 peers in Rockford Obstetrics & Gynecology Physician, average services per provider: 14. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Organon LLC 1 $22.86

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
49
Patients
0
Total drug cost
$3,017
Drug Type Claims Patients Total cost
Lidocaine Generic 14 0 $735
Estradiol Generic 12 0 $1,898
Norethindrone Acetate Generic 12 0 $260
Imiquimod Generic 11 0 $125

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Trapp's medical specialty?
Dr. John Trapp practices Obstetrics & Gynecology Physician in Rockford, IL.
Where does Dr. John Trapp practice?
Dr. John Trapp practices at 7180 Spring Brook RD, Rockford, IL 611146700. Office phone: 7796962750.
What is Dr. John Trapp's NPI?
Dr. John Trapp's National Provider Identifier (NPI) is 1144248204, issued by NPPES.
Does Dr. John Trapp accept Medicare assignment?
Yes. Dr. John Trapp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Trapp commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.