Doctor profile · Federal record

Dr. Heather Dieperink Optholt, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Chicago Heights, IL

  • NPI 1831324789
  • Accepts Medicare
  • MIPS 76.9 / 100 · 2023
  • 20 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
30 E 15Th St
Chicago Heights, IL 604113459
(312) 206-1064
fax (708) 991-2630
Additional location
1775 Dempster St
Park Ridge, IL 600681143
(847) 723-5150
Mailing address
Po Box 786
Flossmoor, IL 604220786

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
March 12, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Illinois #036.122487

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831324789. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
144
Distinct HCPCS
3
Medicare allowed
$23,355
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 90 83 $173
99284 Emergency department visit with moderate level of medical decision making 39 37 $122
99291 Critical care, first 30-74 minutes 15 15 $203

In context: peer comparison

Among 6 peers in this city , average services per provider: 118. This provider delivers 1.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Heather Dieperink Optholt's medical specialty?
Dr. Heather Dieperink Optholt practices Emergency Medicine Physician in Chicago Heights, IL.
Where does Dr. Heather Dieperink Optholt practice?
Dr. Heather Dieperink Optholt practices at 30 E 15Th St, Chicago Heights, IL 604113459. Office phone: 3122061064.
What is Dr. Heather Dieperink Optholt's NPI?
Dr. Heather Dieperink Optholt's National Provider Identifier (NPI) is 1831324789, issued by NPPES.
Does Dr. Heather Dieperink Optholt accept Medicare assignment?
Yes. Dr. Heather Dieperink Optholt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Dieperink Optholt commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.