1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Internal Medicine
  6. NPI Profile

DR. JOSEPH LAWRENCE PERRY M.D.
NPI 1891881538
Internal Medicine - Gastroenterology in Washington, DC

Active since October 04, 2006PECOS Enrolled
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, NW, WASHINGTON, DC 20307(202) 782-6765 Get Directions Write a Review

NPPES record last updated: July 16, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Joseph Lawrence Perry M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOSEPH LAWRENCE PERRY M.D. (NPI 1891881538) is an individual gastroenterology provider in Washington, District Of Columbia, licensed in New Mexico (98-361) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891881538
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. JOSEPH LAWRENCE PERRYCredential: M.D.
Location AddressWALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, NWWashington, DC 20307-0001
Mailing Address205 Page RdPinehurst, NC 28374-8798 · (910) 295-5511 · Fax (910) 235-3421
Phone(202) 782-6765
Sole ProprietorNo
Enumeration DateOctober 4, 2006
Last NPPES UpdateJuly 16, 2015
✔ NPI 1891881538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NM · 98-361
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
WALTER REED ARMY MEDICAL CTR, Washington, DC 20307
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Joseph Lawrence Perry M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20307 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HARVEY M. COHEN M. D.
Orthopaedic Surgery
WALTER REED ARMY MEDICAL CTR
WASHINGTON, DC 20307
District of Columbia (202) 782-0292
DR. MICHAEL DIRKS M.D.
Student in an Organized Health Care Education/Training Program
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, NW
WASHINGTON, DC 20307
District of Columbia (202) 782-8753
MICHAEL Y. MCCOWN D.O.
Pediatrics
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE. N.W.
WASHINGTON, DC 20307
District of Columbia (202) 782-4211
NANCY ROCHELLE MEYER M.S.W.
Social Worker (Clinical)
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, N.W.
WASHINGTON, DC 20307
District of Columbia (202) 782-8054
ANN GALLAHAN EGLAND MD
Emergency Medicine
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, NW
WASHINGTON, DC 20307
District of Columbia (202) 782-1199
JOSEPH G DOUGHERTY M.D.
Psychiatry & Neurology (Psychiatry)
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVENUE
WASHINGTON, DC 20307
District of Columbia (202) 782-5973
MS. DEBORAH MAURI VAN DER WATT CRNP
Nurse Practitioner (Family)
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVENUE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-1181
DR. ADELE LEVINE PT
Physical Therapist
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, NW
WASHINGTON, DC 20307
District of Columbia (202) 782-6371

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Perry's NPI number?

The NPI number for Joseph Perry is 1891881538. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Joseph Perry located?

Joseph Perry practices at Walter Reed Army Medical Ctr 6900 Georgia Ave, NW, Washington, DC 20307. The listed phone number is (202) 782-6765.

What is Joseph Perry's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Joseph Perry enrolled in Medicare?

Yes. Joseph Perry is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joseph Perry was last updated on July 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.