Doctor profile · Federal record

Dr. Nazneen Shaikh, DO

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

  • NPI 1770073934
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
412 63Rd St
Downers Grove, IL 605162000
(630) 969-7706

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
July 27, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Illinois #036165511

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770073934. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
2
Medicare allowed
$2,298
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 20 15 $55
99202 New patient office or other outpatient visit, 15-29 minutes 17 17 $70

In context: peer comparison

Among 9 peers in Downers Grove Obstetrics & Gynecology Physician, average services per provider: 28. This provider delivers 1.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,653
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 2 $1,566.67
Astellas Pharma US INC 2 $52.93
CooperSurgical, INC. 1 $18.01
Exeltis, USA INC. 1 $14.98

By nature of payment

Education
$1,500
Food and Beverage
$153

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$983
Drug Type Claims Patients Total cost
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 13 0 $173
Estradiol Generic 11 0 $810

Frequently asked questions

Auto-generated from federal data
What is Dr. Nazneen Shaikh's medical specialty?
Dr. Nazneen Shaikh practices Obstetrics & Gynecology Physician in Downers Grove, IL.
Where does Dr. Nazneen Shaikh practice?
Dr. Nazneen Shaikh practices at 412 63Rd St, Downers Grove, IL 605162000. Office phone: 6309697706.
What is Dr. Nazneen Shaikh's NPI?
Dr. Nazneen Shaikh's National Provider Identifier (NPI) is 1770073934, issued by NPPES.
Does Dr. Nazneen Shaikh accept Medicare assignment?
Yes. Dr. Nazneen Shaikh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nazneen Shaikh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99202). Source: CMS Medicare Physician & Other Practitioners file.