Doctor profile · Federal record

Dr. Barry Ross, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Denver, CO

  • NPI 1699714931
  • Accepts Medicare
  • MIPS 80.5 / 100 · 2023
  • 27 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2535 S Downing St, Suite 360
Denver, CO 80210
(303) 260-2740
fax (303) 260-2741
Additional location
1401 25Th St S
Great Falls, MT 594055183
(406) 731-8888
fax (406) 731-8318
Mailing address
2920 N Cascade Ave, Fl 3
Colorado Springs, CO 809076262

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
November 13, 2023
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Colorado #DR.0060405 · Montana #130867

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699714931. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
298
Distinct HCPCS
10
Medicare allowed
$42,952
HCPCS Description Services Patients Avg allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 48 48 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 45 40 $130
45380 Biopsy of large bowel using a flexible endoscope 36 36 $144
99204 New patient office or other outpatient visit, 45-59 minutes 32 32 $165
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 30 30 $247
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 24 21 $132
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 21 21 $114
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 17 16 $162
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 16 16 $161
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $131

In context: peer comparison

Among 21 peers in this city , average services per provider: 105. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$221
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 2 $105.99
PFIZER INC. 1 $65.54
Takeda Pharmaceuticals U.S.A., Inc. 1 $29.28
ABBVIE INC. 1 $20.56

By nature of payment

Food and Beverage
$146
Education
$75

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
591
Patients
304
Total drug cost
$28,373
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 266 91 $3,650
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) Brand 115 115 $9,167
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 60 56 $1,133
Omeprazole Generic 52 12 $909
Budesonide Dr (Budesonide) Brand 21 0 $3,954
Suprep (Sodium, Potassium,mag Sulfates) Brand 19 18 $2,290
Dexlansoprazole Dr (Dexlansoprazole) Brand 16 0 $4,856
Dicyclomine Hcl Generic 16 0 $242
Ondansetron Odt (Ondansetron) Brand 14 0 $129
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 12 12 $2,044

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Barry Ross's medical specialty?
Dr. Barry Ross practices Gastroenterology Physician in Denver, CO.
Where does Dr. Barry Ross practice?
Dr. Barry Ross practices at 2535 S Downing St, Denver, CO 80210. Office phone: 3032602740.
What is Dr. Barry Ross's NPI?
Dr. Barry Ross's National Provider Identifier (NPI) is 1699714931, issued by NPPES.
Does Dr. Barry Ross accept Medicare assignment?
Yes. Dr. Barry Ross accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barry Ross commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.