Doctor profile · Federal record

Dr. Benjamin Chastain, M.D.

Emergency Medicine Physician · Columbus, IN

  • NPI 1265669279
  • 17 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2400 17Th St
Columbus, IN 472015351
(812) 376-5278

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
November 2, 2020
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Indiana #01068631A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265669279. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
744
Distinct HCPCS
5
Medicare allowed
$71,772
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 295 263 $8
99285 Emergency department visit with high level of medical decision making 225 216 $163
99291 Critical care, first 30-74 minutes 107 103 $198
99284 Emergency department visit with moderate level of medical decision making 84 81 $113
99283 Emergency department visit with low level of medical decision making 33 32 $67

In context: peer comparison

Among 4 peers in this city , average services per provider: 128. This provider delivers 5.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inari Medical, Inc. 1 $39.32

By nature of payment

Food and Beverage
$39

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
71
Patients
71
Total drug cost
$496
Drug Type Claims Patients Total cost
Cephalexin Generic 22 22 $242
Prednisone Generic 21 21 $47
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 15 15 $56
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $151

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Chastain's medical specialty?
Dr. Benjamin Chastain practices Emergency Medicine Physician in Columbus, IN.
Where does Dr. Benjamin Chastain practice?
Dr. Benjamin Chastain practices at 2400 17Th St, Columbus, IN 472015351. Office phone: 8123765278.
What is Dr. Benjamin Chastain's NPI?
Dr. Benjamin Chastain's National Provider Identifier (NPI) is 1265669279, issued by NPPES.
What procedures does Dr. Benjamin Chastain commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.