Doctor profile · Federal record

Dr. Joshua Nast, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Saint Louis, MO

  • NPI 1801231006
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10010 Kennerly RD
Saint Louis, MO 631282106
(314) 525-1906

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
May 13, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Missouri #2016028969

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801231006. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
548
Distinct HCPCS
4
Medicare allowed
$84,939
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 243 230 $175
99284 Emergency department visit with moderate level of medical decision making 208 195 $120
99291 Critical care, first 30-74 minutes 76 75 $212
99283 Emergency department visit with low level of medical decision making 21 21 $72

In context: peer comparison

Among 121 peers in Saint Louis Emergency Medicine Physician, average services per provider: 92. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ethicon US, LLC 1 $18.35
Abbvie INC. 1 $16.84

By nature of payment

Food and Beverage
$35

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
517
Patients
503
Total drug cost
$3,811
Drug Type Claims Patients Total cost
Prednisone Generic 81 80 $264
Ibuprofen Generic 64 63 $256
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 55 55 $270
Meloxicam Generic 47 37 $111
Methocarbamol Generic 46 46 $304
Ondansetron Odt (Ondansetron) Brand 45 45 $478
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 31 30 $645
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 28 28 $158
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 27 27 $330
Cefdinir Generic 18 17 $395

Frequently asked questions

Auto-generated from federal data
What is Dr. Joshua Nast's medical specialty?
Dr. Joshua Nast practices Emergency Medicine Physician in Saint Louis, MO.
Where does Dr. Joshua Nast practice?
Dr. Joshua Nast practices at 10010 Kennerly RD, Saint Louis, MO 631282106. Office phone: 3145251906.
What is Dr. Joshua Nast's NPI?
Dr. Joshua Nast's National Provider Identifier (NPI) is 1801231006, issued by NPPES.
Does Dr. Joshua Nast accept Medicare assignment?
Yes. Dr. Joshua Nast accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Nast 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.