Doctor profile · Federal record

Dr. Constants Adams, MD

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

  • NPI 1508307810
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
251 E Huron St, Northwestern Memorial Hospital
Chicago, IL 606112908
(312) 926-2000

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
January 7, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Illinois #125.070215

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508307810. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
91
Distinct HCPCS
3
Medicare allowed
$5,272
HCPCS Description Services Patients Avg allowed
96127 Assessment of emotional or behavioral problems 40 40 $5
99214 Established patient office or other outpatient visit, 30-39 minutes 32 32 $134
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 19 19 $42

In context: peer comparison

Among 71 peers in this city , average services per provider: 37. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$267
Transactions
11
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $49.95
Exeltis, USA Inc. 2 $42.56
Bayer Healthcare Pharmaceuticals Inc. 1 $34.31
MAYNE PHARMA COMMERCIAL LLC 1 $29.71
Organon Llc 1 $25.57
Astellas Pharma US Inc 1 $24.34
Seqirus USA Inc 1 $22.90
Hologic Sales and Service, LLC 1 $19.26
Gynesonics, Inc. 1 $17.92

By nature of payment

Food and Beverage
$267

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$1,506
Drug Type Claims Patients Total cost
Estradiol Generic 12 0 $1,506

Frequently asked questions

Auto-generated from federal data
What is Dr. Constants Adams's medical specialty?
Dr. Constants Adams practices Obstetrics & Gynecology Physician in Chicago, IL.
Where does Dr. Constants Adams practice?
Dr. Constants Adams practices at 251 E Huron St, Chicago, IL 606112908. Office phone: 3129262000.
What is Dr. Constants Adams's NPI?
Dr. Constants Adams's National Provider Identifier (NPI) is 1508307810, issued by NPPES.
Does Dr. Constants Adams accept Medicare assignment?
Yes. Dr. Constants Adams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Constants Adams commonly perform?
Top Medicare-reported procedures in 2023: Assessment of emotional or behavioral problems (HCPCS 96127); Established patient office or other outpatient visit (HCPCS 99214); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.