PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
Internal Medicine Medical Oncology Providers in District Of Columbia
207RX0202X
District Of Columbia
43Providers in state
3Organizations
40Individuals
1/1Page
A directory of 43 health care providers with a business address in District Of Columbia whose primary or secondary taxonomy code is 207RX0202X (Internal Medicine Medical Oncology). Of these, 3 are registered as organizations and 40 as individual providers. About taxonomy code 207RX0202X ›
District Of Columbia Internal Medicine Medical Oncology Directory
Showing 35 providers on page 1 of 1, sorted by last name / organization name. Use the bar below to filter the providers on this page.
No PECOS
106 IRVING ST NW STE 4100
Washington, DC 20010
Washington, DC 20010
- Not in PECOS data
- Organization · Hematology & Oncology
PECOS
6900 GEORGIA AVENUE, NW
Washington, DC 20307
Washington, DC 20307
- Enrolled in PECOS, eligible to order and refer
- Individual · Medical Oncology
PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
No PECOS
3800 RESERVOIR RD NW, LOMBARDI CANCER CENTER
Washington, DC 20007
Washington, DC 20007
- Not in PECOS data
- Individual · Medical Oncology
No PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Not in PECOS data
- Individual · Medical Oncology
PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Individual · Medical Oncology
PECOS
1145 19TH ST NW, SUITE 506
Washington, DC 20036
Washington, DC 20036
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
No PECOS
1160 VARNUM ST NE, STE #112
Washington, DC 20017
Washington, DC 20017
- Not in PECOS data
- Individual · Medical Oncology
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
3800 RESERVOIR RD NW, DIV OF HOSPITAL MEDICINE GORMAN 3
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Neurology
PECOS
5255 LOUGHBORO RD NW
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
No PECOS
VA MEDICAL CTR, 50 IRVING STREET NW- ONCOLOGY
Washington, DC 20422
Washington, DC 20422
- Not in PECOS data
- Individual · Medical Oncology
No PECOS
110 IRVING ST NW, SUITE 2A38
Washington, DC 20010
Washington, DC 20010
- Not in PECOS data
- Individual · Medical Oncology
5255 LOUGHBORO RD NW
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
1160 VARNUM ST NE, SUITE 306
Washington, DC 20017
Washington, DC 20017
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
110 IRVING ST NW
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Individual · Hematology & Oncology
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
PECOS
5255 LOUGHBORO ROAD
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
2150 PENNSYLVANIA AVE NW
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Individual · Medical Oncology
5255 LOUGHBORO RD NW BLDG B
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Not in PECOS data
- Organization · Hematology & Oncology
PECOS
3800 RESERVOIR ROAD NW LCCC, PODIUM B
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
PECOS
5255 LOUGHBORO RD NW
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
2150 PENNSYLVANIA AVENUE, SUITE 1-200, GEORGE WASHINGTON UNIVERSITY CANCER CENTER
Washington, DC 20037
Washington, DC 20037
- Enrolled in PECOS, eligible to order and refer
- Individual · Medical Oncology
PECOS
110 IRVING ST NW # 2A38
Washington, DC 20010
Washington, DC 20010
- Enrolled in PECOS, eligible to order and refer
- Individual · Medical Oncology
PECOS
5255 LOUGHBORO RD NW
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hematology & Oncology
PECOS
5255 LOUGHBORO RD NW FL 1
Washington, DC 20016
Washington, DC 20016
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
3800 RESERVOIR RD NW
Washington, DC 20007
Washington, DC 20007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Medical Oncology
No PECOS
110 IRVING ST NW, 2A38
Washington, DC 20010
Washington, DC 20010
- Not in PECOS data
- Organization · Endocrinology, Diabetes & Metabolism
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 43 providers in District Of Columbia are registered under taxonomy code 207RX0202X (Internal Medicine Medical Oncology). Of these, 3 (7%) are organizations and 40 (93%) are individual providers. Among the individual providers, 25 are female and 15 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 5, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
43Total providers
3Organizations 7%
40Individuals 93%
25Female
15Male
Counts reflect District Of Columbia. 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.
