Doctor profile · Federal record

Dr. Alexander Ende, MD

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Englewood, CO

  • NPI 1437477197
  • Accepts Medicare
  • MIPS 71.6 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
499 E Hampden Ave Ste 420
Englewood, CO 801132794
(303) 788-8888
fax (866) 896-1158

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
October 31, 2023
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Colorado #DR0058180 · Pennsylvania #MT197336

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437477197. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
294
Distinct HCPCS
10
Medicare allowed
$39,179
HCPCS Description Services Patients Avg allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 49 47 $247
99214 Established patient office or other outpatient visit, 30-39 minutes 41 33 $120
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 41 41 $5
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 40 40 $78
45380 Biopsy of large bowel using a flexible endoscope 34 34 $125
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $166
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 16 16 $179
43242 Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 15 15 $250
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 15 14 $121
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 13 13 $95

In context: peer comparison

Among 5 peers in Englewood Gastroenterology Physician, average services per provider: 41. This provider delivers 7.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,656
Transactions
68
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 15 $227.06
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 10 $219.38
Takeda Pharmaceuticals U.S.A., INC. 5 $217.20
Gilead Sciences, INC. 9 $208.39
Janssen Biotech, INC. 4 $191.33
Lilly USA, LLC 4 $185.60
Ardelyx, INC. 4 $102.86
Qol Medical, LLC 4 $82.93
Genzyme Corporation 3 $61.65
Pfizer INC. 3 $44.14
Celgene Corporation 2 $37.85
Intercept Pharmaceuticals, INC. 2 $32.83
Ferring Pharmaceuticals INC. 1 $16.19
Mirum Pharmaceuticals, INC. 1 $14.93
Phathom Pharmaceuticals, INC. 1 $13.39

By nature of payment

Food and Beverage
$1,656

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
255
Patients
159
Total drug cost
$20,365
Drug Type Claims Patients Total cost
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 99 98 $16,861
Omeprazole Generic 94 33 $1,443
Ondansetron Hcl Generic 20 0 $542
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 15 15 $1,207
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 14 13 $227
Famotidine Generic 13 0 $84

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Ende's medical specialty?
Dr. Alexander Ende practices Gastroenterology Physician in Englewood, CO.
Where does Dr. Alexander Ende practice?
Dr. Alexander Ende practices at 499 E Hampden Ave Ste 420, Englewood, CO 801132794. Office phone: 3037888888.
What is Dr. Alexander Ende's NPI?
Dr. Alexander Ende's National Provider Identifier (NPI) is 1437477197, issued by NPPES.
Does Dr. Alexander Ende accept Medicare assignment?
Yes. Dr. Alexander Ende accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Ende commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99214); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.