Doctor profile · Federal record

Dr. Ryan Denney, D.O

Internal Medicine Physician (CMS: Gastroenterology) · Internal Medicine Physician · Bolivar, MO

  • NPI 1437496197
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1155 W Parkview St Ste 1F
Bolivar, MO 65613
(417) 693-0278

Credentials & registration

NPPES · NUCC
NPI registered
January 2013 — 13 yrs on file
Profile last updated
August 6, 2018
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Missouri #2018011480 · Florida #UO3217

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437496197. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
424
Distinct HCPCS
10
Medicare allowed
$54,110
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 83 51 $93
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 79 78 $240
99213 Established patient office or other outpatient visit, 20-29 minutes 52 42 $63
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 37 37 $102
99203 New patient office or other outpatient visit, 30-44 minutes 30 30 $79
99204 New patient office or other outpatient visit, 45-59 minutes 30 30 $128
45380 Biopsy of large bowel using a flexible endoscope 28 28 $96
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 23 23 $175
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 20 19 $112
45378 Diagnostic exam of large bowel using a flexible endoscope 16 16 $174

In context: peer comparison

Among 2 peers in this city , average services per provider: 45. This provider delivers 9.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$398
Transactions
18
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 6 $164.31
Merck Sharp & Dohme LLC 3 $63.80
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $61.38
ABBVIE INC. 2 $33.86
Celgene Corporation 1 $21.35
Takeda Pharmaceuticals U.S.A., Inc. 1 $20.61
Intercept Pharmaceuticals, Inc. 1 $17.43
Phathom Pharmaceuticals, Inc. 1 $15.71

By nature of payment

Food and Beverage
$323
Education
$75

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
550
Patients
238
Total drug cost
$160,514
Drug Type Claims Patients Total cost
Omeprazole Generic 114 36 $1,599
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 104 97 $1,711
Pantoprazole Sodium Generic 96 34 $1,635
Lactulose Generic 32 0 $774
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 31 30 $806
Linzess (Linaclotide) Brand 30 0 $23,298
Dicyclomine Hcl Generic 29 0 $616
Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 29 29 $584
Zenpep (Lipase/Protease/Amylase) Brand 25 0 $37,153
Mesalamine Er (Mesalamine) Brand 17 0 $7,274

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Denney's medical specialty?
Dr. Ryan Denney practices Internal Medicine Physician in Bolivar, MO.
Where does Dr. Ryan Denney practice?
Dr. Ryan Denney practices at 1155 W Parkview St Ste 1F, Bolivar, MO 65613. Office phone: 4176930278.
What is Dr. Ryan Denney's NPI?
Dr. Ryan Denney's National Provider Identifier (NPI) is 1437496197, issued by NPPES.
Does Dr. Ryan Denney accept Medicare assignment?
Yes. Dr. Ryan Denney accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Denney commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.