Doctor profile · Federal record

Dr. Kaitlin Wanta, D.O.

Gastroenterology Physician (CMS: Gastroenterology) · Tinley Park, IL

  • NPI 1386986537
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17495 la Grange RD
Tinley Park, IL 604877581
(630) 717-2600
Mailing address
Po Box 713260
Chicago, IL 606771260

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
October 4, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Illinois #036-140709

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386986537. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
566
Distinct HCPCS
10
Medicare allowed
$113,513
HCPCS Description Services Patients Avg allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 94 93 $473
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 78 34 $82
99204 New patient office or other outpatient visit, 45-59 minutes 71 71 $175
99214 Established patient office or other outpatient visit, 30-39 minutes 58 57 $133
45380 Biopsy of large bowel using a flexible endoscope 54 54 $256
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 42 41 $223
36415 Insertion of needle into vein for collection of blood sample 37 28 $8
87493 Detection test by nucleic acid for clostridium difficile, amplified probe technique 34 13 $37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 22 22 $135
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 19 19 $341

In context: peer comparison

Among 1 peers in this city , average services per provider: 40. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$253
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AIMMUNE THERAPEUTICS, INC. 1 $124.99
Janssen Biotech, Inc. 3 $87.08
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $23.40
Takeda Pharmaceuticals U.S.A., Inc. 1 $17.51

By nature of payment

Food and Beverage
$253

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
823
Patients
471
Total drug cost
$1,011,217
Drug Type Claims Patients Total cost
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 266 254 $5,807
Pantoprazole Sodium Generic 132 58 $3,512
Omeprazole Generic 126 45 $2,186
Famotidine Generic 56 17 $964
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 49 47 $843
Dicyclomine Hcl Generic 35 14 $831
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 24 24 $511
Mesalamine Generic 23 0 $9,342
Creon (Lipase/Protease/Amylase) Brand 22 0 $61,008
Stelara (Ustekinumab) Brand 22 0 $631,938

Frequently asked questions

Auto-generated from federal data
What is Dr. Kaitlin Wanta's medical specialty?
Dr. Kaitlin Wanta practices Gastroenterology Physician in Tinley Park, IL.
Where does Dr. Kaitlin Wanta practice?
Dr. Kaitlin Wanta practices at 17495 la Grange RD, Tinley Park, IL 604877581. Office phone: 6307172600.
What is Dr. Kaitlin Wanta's NPI?
Dr. Kaitlin Wanta's National Provider Identifier (NPI) is 1386986537, issued by NPPES.
Does Dr. Kaitlin Wanta accept Medicare assignment?
Yes. Dr. Kaitlin Wanta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kaitlin Wanta commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.