Doctor profile · Federal record

Dr. C. Jonathan Foster, D.O,

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Student in an Organized Health Care Education/Training Program · Turnersville, NJ

  • NPI 1598052748
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
188 Fries Mill RD Ste N1
Turnersville, NJ 080122055
(856) 783-2241
Additional location
1 Medical Center Dr
Stratford, NJ 080841500
(856) 566-6708
Additional location
2300 N Rockton Ave
Rockford, IL 61103
(856) 495-6512

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
February 7, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (3)
New Jersey #25MB09382800 · Illinois #036145398 · Texas #R0571
Medicaid
NJ #0713856

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598052748. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,356
Distinct HCPCS
10
Medicare allowed
$176,563
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 318 196 $84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 248 243 $136
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 172 119 $124
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 88 85 $101
43264 Removal of stone or debris from bile or pancreatic duct using a flexible endoscope 67 53 $120
99213 Established patient office or other outpatient visit, 20-29 minutes 66 57 $96
99214 Established patient office or other outpatient visit, 30-39 minutes 49 41 $135
45380 Biopsy of large bowel using a flexible endoscope 42 42 $155
99203 New patient office or other outpatient visit, 30-44 minutes 32 32 $122
43274 Insertion of stent into pancreatic or bile duct using a flexible endoscope 31 30 $477

In context: peer comparison

Among 5 peers in this city , average services per provider: 64. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$47
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
MERZ NORTH AMERICA, INC. 1 $29.67
ABBVIE INC. 1 $17.00

By nature of payment

Food and Beverage
$47

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
213
Patients
85
Total drug cost
$87,323
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 86 37 $1,143
Creon (Lipase/Protease/Amylase) Brand 42 11 $73,220
Sucralfate Generic 26 12 $4,798
Omeprazole Generic 17 0 $221
Dicyclomine Hcl Generic 16 13 $311
Ciprofloxacin Hcl Generic 13 12 $78
Linzess (Linaclotide) Brand 13 0 $7,553

Frequently asked questions

Auto-generated from federal data
What is Dr. C. Jonathan Foster's medical specialty?
Dr. C. Jonathan Foster practices Gastroenterology Physician in Turnersville, NJ.
Where does Dr. C. Jonathan Foster practice?
Dr. C. Jonathan Foster practices at 188 Fries Mill RD Ste N1, Turnersville, NJ 080122055. Office phone: 8567832241.
What is Dr. C. Jonathan Foster's NPI?
Dr. C. Jonathan Foster's National Provider Identifier (NPI) is 1598052748, issued by NPPES.
Does Dr. C. Jonathan Foster accept Medicare assignment?
Yes. Dr. C. Jonathan Foster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. C. Jonathan Foster commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.