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Internal Medicine Medical Oncology Providers in Colorado

207RX0202X Colorado
159Providers in state
37Organizations
122Individuals
1/2Page

A directory of 159 health care providers with a business address in Colorado whose primary or secondary taxonomy code is 207RX0202X (Internal Medicine Medical Oncology). You are viewing page 1 of 2, which lists 90 of these providers: 18 organizations and 72 individual providers, of whom 27 are female and 45 are male. On this page, 56 are enrolled in PECOS and 47 accept Medicare assignment. About taxonomy code 207RX0202X ›

Colorado Internal Medicine Medical Oncology Directory

Showing 90 providers on page 1 of 2, sorted by last name / organization name. Use the bar below to filter the providers on this page.

ARMANDO ARMAS, M.D.
PECOS
1906 BLAKE AVE
Glenwood Spgs, CO 81601
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Medical Oncology
NPI 1992767362 (970) 384-7040
EMILY BAIYEE TOEGEL, M.D.
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1598931164 (720) 848-0000
EAMON M BERGE, MD
PECOS
2045 N FRANKLIN ST
Denver, CO 80205
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1942356530 (303) 338-4545
ERICA BERNHARDT, M.D.
PECOS
1675 18TH AVE STE 3
Greeley, CO 80631
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1326302183 (970) 347-5780
ERIC H BERNICKER, MD
PECOS
2030 MOUNTAIN VIEW AVE STE 540
Longmont, CO 80501
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Medical Oncology
NPI 1316924806 (720) 494-7110
LOVIE D BEY, M.D.
PECOS
1 MERCADO ST, STE 100
Durango, CO 81301
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1467414615 (970) 385-7977
PAULETTE M BLANCHET, MD
PECOS
711 N TAYLOR ST
Gunnison, CO 81230
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1568450997 (970) 641-1456
VIRGINIA BORGES, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1013007699 (720) 848-0000
DANIEL BOWLES, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1720134315 (303) 493-7000
PAUL BUNN, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1285724963 (720) 848-0000
DAVID CAMIDGE, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1336239912 (720) 848-0000
LAURIE L CARR, M.D.
PECOS
1400 JACKSON ST
Denver, CO 80206
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1346287968 (303) 388-4461
RUBENS CHANG, M.D.
PECOS
525 BOB PETERS GRV STE 202
Colorado Springs, CO 80909
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1659635159 (719) 365-6568
PING S CHU, MD
PECOS
2555 S DOWNING ST STE 240
Denver, CO 80210
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Hematology & Oncology
NPI 1316957368 (303) 715-7030
SARAH LINDSEY DAVIS, M.D.
PECOS
1665 AURORA CT, UNIVERSITY OF COLORADO CANCER CENTER MAIL STOP 703
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1659576163 (720) 848-0300
ANTHONY ELIAS, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1679663355 (720) 848-0000
CORBIN EULE, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1255862488 (720) 848-0000
PATRICK J. EULITT, M.D.
PECOS
10107 RIDGEGATE PKWY STE 200
Lone Tree, CO 80124
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1447677489 (033) 925-0700
GERALD STEVEN FALCHOOK, MD
PECOS
1800 WILLIAMS ST, #300
Denver, CO 80218
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1366541294 (720) 754-2610
CHELSEA DIANE GAWRYLETZ, DO
PECOS
2121 E HARMONY RD UNIT 170
Fort Collins, CO 80528
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1801180351 (970) 493-6337
L GLODE, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Medical Oncology
NPI 1730279415 (720) 848-0000
KRISTINA GOUTSOULIAK, MD
PECOS
2596 F RD
Grand Junction, CO 81505
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1447690938 (970) 254-3180
LAURA SIMONS GRAHAM, MD
PECOS
1665 AURORA CT
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1962896555 (720) 848-0000
JONATHAN A GUTMAN, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1003882952 (720) 848-0000
TERESA GRAY HAYES, MD, PHD
PECOS
525 BOB PETERS GRV STE 202
Colorado Springs, CO 80909
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1376567487 (719) 365-6568
ANTONIO JIMENO, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1508039991 (720) 848-0000
WILLIAM MCCALL JORDAN, DO
PECOS
95 S PAGOSA BLVD
Pagosa Springs, CO 81147
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1306898028 (970) 507-4000
PETER KABOS, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1508912270 (720) 848-0000
DOUGLAS J KEMME, MD
PECOS
2500 ROCKY MOUNTAIN AVE, NORTH MOB
Loveland, CO 80538
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1568414621 (970) 203-7000
SUNNIE KIM, M.D.
PECOS
1665 AURORA CT
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1770726465 (720) 848-0000
JONATHAN D KING, MD
PECOS
2596 F RD
Grand Junction, CO 81505
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1356506265 (970) 254-3180
SCOTT ARTHUR KONO, DO
PECOS
100 COOK ST STE 202
Denver, CO 80206
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1184671067 (720) 848-0000
AUSTIN J LAMMERS, MD
PECOS
280 EXEMPLA CIR
Lafayette, CO 80026
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1023307782 (303) 724-6031
SHIN YIN LEE, M.D.
PECOS
525 BOB PETERS GRV STE 202
Colorado Springs, CO 80909
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1154647758 (719) 365-6568
WILLIAM ENG LEE, M.D.
PECOS
1400 JACKSON ST
Denver, CO 80206
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Hematology & Oncology
NPI 1639173693 (303) 388-4461
ROBERT WILLIAM LENTZ, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1881056323 (303) 724-9238
CHRISTOPHER LIEU, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1093852360 (720) 848-0000
ALESSANDRA MALEDDU, MD
PECOS
1665 AURORA CT
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1760979744 (720) 848-0000
LUKE A. MANTLE, M.D.
PECOS
1665 AURORA CT
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1992113054 (720) 848-0000
SUSAN MCINNES, MD
PECOS
1835 FRANKLIN ST
Denver, CO 80218
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Medical Oncology
NPI 1689891095 (303) 338-4545
DIANA C MEDGYESY, MD
PECOS
2121 E HARMONY RD, SUITE 170
Fort Collins, CO 80528
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1083660708 (970) 493-6337
ALEXANDER R MENTER, MD
PECOS
10240 PARK MEADOWS DR
Lone Tree, CO 80124
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1285761205 (303) 338-4545
WELLS MESSERSMITH, MD
PECOS
12605 E 16TH AVE
Aurora, CO 80045
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1760431472 (720) 848-0000
ESTHER LIU MONDO, M.D.
PECOS
2000 BOISE AVE
Loveland, CO 80538
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Medical Oncology
NPI 1073838462 (970) 810-3894

Frequently Asked Questions

As of the latest NPPES update, 159 providers in Colorado are registered under taxonomy code 207RX0202X (Internal Medicine Medical Oncology). Of these, 37 (23%) are organizations and 122 (77%) are individual providers. Among the individual providers, 53 are female and 69 are male. The full directory spans 2 pages of up to 100 providers each.

Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.

The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on July 5, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

159Total providers
37Organizations 23%
122Individuals 77%
53Female
69Male
23% Organizations77% Individuals

Among individual providers:

43% F57% M

Counts reflect Colorado. Gender is recorded for individual providers only. Source: NPPES.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 26.0.