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

DR. LOUIS NICHOLAS PANGARO MD
NPI 1992899694
Internal Medicine - Endocrinology, Diabetes & Metabolism in Washington, DC

Active since October 03, 2006PECOS Enrolled
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE, WASHINGTON, DC 20307(202) 782-4923(202) 782-7363 Get Directions Write a Review

NPPES record last updated: February 5, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Louis Nicholas Pangaro Md NPPES

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

DR. LOUIS NICHOLAS PANGARO MD (NPI 1992899694) is an individual endocrinology, diabetes & metabolism provider in Washington, District Of Columbia, licensed in Maryland (D0017261) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992899694
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. LOUIS NICHOLAS PANGAROCredential: MD
Location AddressWALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVEWashington, DC 20307-5001
Mailing Address9606 Carriage RoadKensington, MD 20895 · (202) 782-4923 · Fax (202) 782-7363
Phone(202) 782-4923
Fax(202) 782-7363
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateFebruary 5, 2024
NPPES CertifiedFebruary 5, 2024
✔ NPI 1992899694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MD · D0017261
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
WALTER REED ARMY MEDICAL CENTER, 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. Louis Nicholas Pangaro Md 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. KENDRA HARRINGTON PT,DPT,MS,BCIA-PMDB
Physical Therapist
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE., N.W.
WASHINGTON, DC 20307
District of Columbia (202) 782-5716
FAITH WALKER LCSW
Social Worker (Clinical)
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-3321
DR. ERICA NICOLE JOHNSON M.D.
Internal Medicine
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-1774
MS. PRISCILLA ELLEN HOPKINS QUACKENBUSH RN,BSN,MSN,MSEL,FNP
Military Health Care Provider
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-1666
TERRY LASOME CRNA
Nurse Anesthetist, Certified Registered
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-7580
MR. MATTHEW GEORGE ST LAURENT OTR/L
Occupational Therapist
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE, NW
WASHINGTON, DC 20307
District of Columbia (202) 782-6374
DR. DALE EDWARD CLOYD M.D.
Military Health Care Provider
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE
WASHINGTON, DC 20307
District of Columbia (202) 782-6765
LYDIA ESTHER SOTO-TORRES MD
Pediatrics
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVENUE
WASHINGTON, DC 20307
District of Columbia (202) 782-7341

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 Louis Pangaro's NPI number?

The NPI number for Louis Pangaro is 1992899694. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Louis Pangaro located?

Louis Pangaro practices at Walter Reed Army Medical Center 6900 Georgia Ave, Washington, DC 20307. The listed phone number is (202) 782-4923.

What is Louis Pangaro's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Louis Pangaro enrolled in Medicare?

Yes. Louis Pangaro is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Louis Pangaro was last updated on February 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.