Doctor profile · Federal record

Dr. Charles Cronin, DO

Internal Medicine Physician (CMS: Internal Medicine) · East Greenwich, RI

  • NPI 1740383389
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2358 South County Trail
East Greenwich, RI 02818
(401) 886-6000
fax (401) 886-6002

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 10, 2008
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Rhode Island #DO00446
Medicaid
RI #9020332

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740383389. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
554
Distinct HCPCS
9
Medicare allowed
$51,190
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 219 101 $130
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 98 98 $131
G0444 Annual depression screening, 5 to 15 minutes 83 83 $19
99213 Established patient office or other outpatient visit, 20-29 minutes 34 26 $92
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 31 18 $24
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 30 30 $0
G0008 Administration of influenza virus vaccine 28 28 $29
99497 Advance care planning, first 30 minutes 20 20 $84
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 11 11 $168

In context: peer comparison

Among 12 peers in this city , average services per provider: 72. This provider delivers 7.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$175
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 2 $154.89
Baxter Healthcare 1 $20.40

By nature of payment

Food and Beverage
$175

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,163
Patients
538
Total drug cost
$32,890
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 310 82 $5,248
Omeprazole Generic 296 69 $5,113
Amlodipine Besylate Generic 249 66 $2,446
Levothyroxine Sodium Generic 173 37 $3,137
Lisinopril Generic 145 41 $1,615
Meloxicam Generic 121 24 $956
Hydrochlorothiazide Generic 112 29 $390
Irbesartan Generic 110 28 $3,279
Metoprolol Succinate Generic 107 28 $2,747
Sertraline Hcl Generic 105 22 $1,418

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Cronin's medical specialty?
Dr. Charles Cronin practices Internal Medicine Physician in East Greenwich, RI.
Where does Dr. Charles Cronin practice?
Dr. Charles Cronin practices at 2358 South County Trail, East Greenwich, RI 02818. Office phone: 4018866000.
What is Dr. Charles Cronin's NPI?
Dr. Charles Cronin's National Provider Identifier (NPI) is 1740383389, issued by NPPES.
Does Dr. Charles Cronin accept Medicare assignment?
Yes. Dr. Charles Cronin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Cronin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.