548 MARINE CORPS DR
Tamuning, GU 96913
Tamuning, GU 96913
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
Internal Medicine Hematology & Oncology Providers in Guam
207RH0003X
Guam
10Providers in state
2Organizations
8Individuals
1/1Page
A directory of 10 health care providers with a business address in Guam whose primary or secondary taxonomy code is 207RH0003X (Internal Medicine Hematology & Oncology). Of these, 2 are registered as organizations and 8 as individual providers. About taxonomy code 207RH0003X ›
Guam Internal Medicine Hematology & Oncology Directory
Showing 7 providers on page 1 of 1, sorted by last name / organization name. Use the bar below to filter the providers on this page.
416 CHALAN SAN ANTONIO, GOOD SAMARITAN BUILDING
Tamuning, GU 96913
Tamuning, GU 96913
- Not in PECOS data
- Organization · Hematology & Oncology
PECOS
543 CHALAN GUMA YU'OS
Tamuning, GU 96913
Tamuning, GU 96913
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
GUAM MEDICAL PLAZA, 633 GOV. CARLOS CAMACHO RD. STE B5
Tamuning, GU 96913
Tamuning, GU 96913
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
744 N MARINE CORPS DR STE C110
Tamuning, GU 96913
Tamuning, GU 96913
- Enrolled in PECOS, eligible to order and refer
- Individual · Medical Oncology
PECOS
800 COMMISSIONERS RD E
London, GU 00000
London, GU 00000
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
633 GOV CARLOS CAMACHO RD STE B5
Tamuning, GU 96913
Tamuning, GU 96913
- Not in PECOS data
- Organization · Hematology & Oncology
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Frequently Asked Questions
As of the latest NPPES update, 10 providers in Guam are registered under taxonomy code 207RH0003X (Internal Medicine Hematology & Oncology). Of these, 2 (20%) are organizations and 8 (80%) are individual providers. Among the individual providers, 2 are female and 6 are male.
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 12, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
10Total providers
2Organizations 20%
8Individuals 80%
2Female
6Male
Counts reflect Guam. 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.
