Doctor profile · Federal record

Dr. James Chapman, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Warwick, RI

  • NPI 1376939918
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
455 Toll Gate RD
Warwick, RI 028862759
(401) 737-7000

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
March 5, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Texas #R9197

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376939918. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
683
Distinct HCPCS
5
Medicare allowed
$74,644
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 210 190 $8
99285 Emergency department visit with high level of medical decision making 205 202 $172
99284 Emergency department visit with moderate level of medical decision making 155 148 $118
99291 Critical care, first 30-74 minutes 85 85 $207
99283 Emergency department visit with low level of medical decision making 28 28 $70

In context: peer comparison

Among 28 peers in this city , average services per provider: 92. This provider delivers 7.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
148
Patients
146
Total drug cost
$880
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 42 41 $325
Cephalexin Generic 38 38 $289
Cyclobenzaprine Hcl Generic 22 22 $50
Prednisone Generic 20 20 $41
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $120
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 12 $55

Frequently asked questions

Auto-generated from federal data
What is Dr. James Chapman's medical specialty?
Dr. James Chapman practices Emergency Medicine Physician in Warwick, RI.
Where does Dr. James Chapman practice?
Dr. James Chapman practices at 455 Toll Gate RD, Warwick, RI 028862759. Office phone: 4017377000.
What is Dr. James Chapman's NPI?
Dr. James Chapman's National Provider Identifier (NPI) is 1376939918, issued by NPPES.
Does Dr. James Chapman accept Medicare assignment?
Yes. Dr. James Chapman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Chapman 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); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.