Doctor profile · Federal record

Dr. Rebecca Hartog, MD

Pediatric Cardiology Physician (CMS: Pediatric Medicine) · Internal Medicine Physician · Adult Congenital Heart Disease Physician · Cardiovascular Disease Physician · Pediatrics Physician · Saint Louis, MO

  • NPI 1417375791
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Childrens Pl, Div Ped Cardiology
Saint Louis, MO 631101002
(314) 454-6095
fax (314) 884-6008
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
February 9, 2026
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
2080P0202X — NUCC code
State license (1)
Missouri #2021018955
Medicaid
MO #200096352

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417375791. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$230
HCPCS Description Services Patients Avg allowed
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 17 14 $14

In context: peer comparison

Among 1 peers in this city , average services per provider: 17. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
81
Patients
0
Total drug cost
$1,052
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 26 0 $468
Lisinopril Generic 22 0 $108
Spironolactone Generic 20 0 $270
Furosemide Generic 13 0 $206

Frequently asked questions

Auto-generated from federal data
What is Dr. Rebecca Hartog's medical specialty?
Dr. Rebecca Hartog practices Pediatric Cardiology Physician in Saint Louis, MO.
Where does Dr. Rebecca Hartog practice?
Dr. Rebecca Hartog practices at 1 Childrens Pl, Saint Louis, MO 631101002. Office phone: 3144546095.
What is Dr. Rebecca Hartog's NPI?
Dr. Rebecca Hartog's National Provider Identifier (NPI) is 1417375791, issued by NPPES.
Does Dr. Rebecca Hartog accept Medicare assignment?
Yes. Dr. Rebecca Hartog accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Hartog commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.