Doctor profile · Federal record

Dr. Sudhakar Ancha, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Joplin, MO

  • NPI 1346395852
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2216 E 32Nd St, Ste 103
Joplin, MO 648043016
(417) 623-5250
fax (417) 623-8302
Additional location
1102 W 32Nd St
Joplin, MO 648043503
(417) 347-1111

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
January 16, 2025
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Missouri #2005009627
Medicaid
MO #207197401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346395852. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
999
Distinct HCPCS
10
Medicare allowed
$135,562
HCPCS Description Services Patients Avg allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 179 173 $94
45380 Biopsy of large bowel using a flexible endoscope 134 132 $161
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 112 111 $80
99213 Established patient office or other outpatient visit, 20-29 minutes 104 89 $74
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 93 93 $169
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 86 85 $236
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 69 69 $95
45378 Diagnostic exam of large bowel using a flexible endoscope 51 50 $165
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope 45 40 $143
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 32 32 $168

In context: peer comparison

Among 4 peers in Joplin Gastroenterology Physician, average services per provider: 69. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,056
Transactions
49
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 12 $359.17
Pfizer INC. 11 $200.75
Aimmune Therapeutics, INC. 5 $91.86
Gilead Sciences, INC. 4 $81.12
Takeda Pharmaceuticals U.S.A., INC. 4 $66.08
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 3 $64.49
Lilly USA, LLC 1 $31.34
Olympus America INC. 1 $28.96
Ironwood Pharmaceuticals, INC 2 $28.43
Ardelyx, INC. 1 $18.90
Qol Medical, LLC 1 $18.80
Celgene Corporation 1 $18.34
CapsoVision, INC. 1 $16.90
Sandoz INC. 1 $15.69
Madrigal Pharmaceuticals 1 $14.82

By nature of payment

Food and Beverage
$998
Education
$58

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
919
Patients
591
Total drug cost
$82,705
Drug Type Claims Patients Total cost
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 288 286 $21,461
Pantoprazole Sodium Generic 93 33 $1,118
Suprep (Sodium, Potassium,Mag Sulfates) Brand 79 77 $9,108
Dicyclomine Hcl Generic 75 21 $1,294
Omeprazole Generic 68 33 $862
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 52 50 $949
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 44 44 $7,700
Metoclopramide Hcl Generic 44 27 $232
Linzess (Linaclotide) Brand 37 0 $20,601
Sucralfate Generic 31 20 $1,616

Frequently asked questions

Auto-generated from federal data
What is Dr. Sudhakar Ancha's medical specialty?
Dr. Sudhakar Ancha practices Gastroenterology Physician in Joplin, MO.
Where does Dr. Sudhakar Ancha practice?
Dr. Sudhakar Ancha practices at 2216 E 32Nd St, Joplin, MO 648043016. Office phone: 4176235250.
What is Dr. Sudhakar Ancha's NPI?
Dr. Sudhakar Ancha's National Provider Identifier (NPI) is 1346395852, issued by NPPES.
Does Dr. Sudhakar Ancha accept Medicare assignment?
Yes. Dr. Sudhakar Ancha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sudhakar Ancha commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.