Doctor profile · Federal record

Dr. Christopher Calcagno, D.O.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Gastroenterology Physician · General Practice Physician · Pueblo, CO

  • NPI 1013178508
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 N. Grand Ave., Ste. 300
Pueblo, CO 810032742
(719) 562-2001
fax (719) 562-2742
Mailing address
Po Box 560825
Denver, CO 802560825

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
August 5, 2019
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Colorado #DR.0062270 · Pennsylvania #OS015013
Medicaid
CO #9000173652

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013178508. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
462
Distinct HCPCS
10
Medicare allowed
$66,496
HCPCS Description Services Patients Avg allowed
99204 New patient office or other outpatient visit, 45-59 minutes 105 105 $168
99214 Established patient office or other outpatient visit, 30-39 minutes 85 79 $130
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 56 55 $220
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 39 38 $110
99213 Established patient office or other outpatient visit, 20-29 minutes 38 37 $92
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 34 34 $111
99203 New patient office or other outpatient visit, 30-44 minutes 27 27 $114
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 21 20 $131
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 20 12 $79
45380 Biopsy of large bowel using a flexible endoscope 19 19 $180

In context: peer comparison

Among 4 peers in Pueblo Gastroenterology Physician, average services per provider: 49. This provider delivers 9.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$907
Transactions
11
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 2 $248.82
Cook Medical LLC 2 $177.12
Boston Scientific Corporation 1 $133.72
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $128.11
Abbvie INC. 1 $122.09
Enterra Medical, INC. 1 $42.31
Takeda Pharmaceuticals U.S.A., INC. 1 $22.14
Aimmune Therapeutics, INC. 1 $17.36
Janssen Biotech, INC. 1 $15.18

By nature of payment

Food and Beverage
$907

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
549
Patients
296
Total drug cost
$37,748
Drug Type Claims Patients Total cost
Omeprazole Generic 198 81 $5,355
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 111 110 $2,083
Pantoprazole Sodium Generic 61 29 $1,111
Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 43 42 $839
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 36 34 $952
Linzess (Linaclotide) Brand 32 0 $22,382
Sucralfate Generic 24 0 $2,293
Esomeprazole Magnesium Generic 19 0 $1,214
Dicyclomine Hcl Generic 14 0 $562
Colestipol Hcl Generic 11 0 $956

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Calcagno's medical specialty?
Dr. Christopher Calcagno practices Gastroenterology Physician in Pueblo, CO.
Where does Dr. Christopher Calcagno practice?
Dr. Christopher Calcagno practices at 1600 N. Grand Ave., Pueblo, CO 810032742. Office phone: 7195622001.
What is Dr. Christopher Calcagno's NPI?
Dr. Christopher Calcagno's National Provider Identifier (NPI) is 1013178508, issued by NPPES.
Does Dr. Christopher Calcagno accept Medicare assignment?
Yes. Dr. Christopher Calcagno accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Calcagno commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); 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). Source: CMS Medicare Physician & Other Practitioners file.