Doctor profile · Federal record

Dr. Dorothy Grange, MD

Clinical Genetics (M.D.) Physician (CMS: Medical Genetics and Genomics) · Clinical Biochemical Genetics Physician · Pediatrics Physician · Saint Louis, MO

  • NPI 1801812128
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 45 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Childrens Pl, Div Ped Genetics and Genomic MED
Saint Louis, MO 631101002
(314) 454-6093
fax (844) 965-9624
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 17, 2025
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207SG0201X — NUCC code
State license (1)
Missouri #R9J19
Medicaid
MO #202731311

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801812128. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$290
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
BioMarin Pharmaceutical INC. 3 $289.80

By nature of payment

Food and Beverage
$290

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
0
Total drug cost
$2,759,006
Drug Type Claims Patients Total cost
Ravicti (Glycerol Phenylbutyrate) Brand 22 0 $2,758,883
Ondansetron Hcl Generic 15 0 $123

Frequently asked questions

Auto-generated from federal data
What is Dr. Dorothy Grange's medical specialty?
Dr. Dorothy Grange practices Clinical Genetics (M.D.) Physician in Saint Louis, MO.
Where does Dr. Dorothy Grange practice?
Dr. Dorothy Grange practices at 1 Childrens Pl, Saint Louis, MO 631101002. Office phone: 3144546093.
What is Dr. Dorothy Grange's NPI?
Dr. Dorothy Grange's National Provider Identifier (NPI) is 1801812128, issued by NPPES.
Does Dr. Dorothy Grange accept Medicare assignment?
Yes. Dr. Dorothy Grange accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 4, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›