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DR. PETER ANDREW BROOKS M.D.
NPI 1871679076
Internal Medicine in Bethesda, MD

Active since October 31, 2006PECOS Enrolled
WALTER REED MED CTR 8901 WISCONSIN AVE, BETHESDA, MD 20889(301) 319-3710 Get Directions Write a Review

NPPES record last updated: July 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Peter Andrew Brooks M.d. NPPES

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

DR. PETER ANDREW BROOKS M.D. (NPI 1871679076) is an individual internal medicine provider in Bethesda, Maryland, licensed in Washington (MD00048957) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Bethesda.

NPPES Registry Identity

NPI1871679076
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. PETER ANDREW BROOKSCredential: M.D.
Location AddressWALTER REED MED CTR 8901 WISCONSIN AVEBethesda, MD 20889-5649
Mailing Address4860 S Palmer RdBethesda, MD 20889-5649 · (301) 319-3710
Phone(301) 319-3710
Sole ProprietorNo
Enumeration DateOctober 31, 2006
Last NPPES UpdateJuly 19, 2025
NPPES CertifiedJuly 19, 2025
✔ NPI 1871679076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in WA · MD00048957✔ Licensed in GU · M001441
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License MD00048957 (WA), M001441 (GU)
WALTER REED MED CTR 8901 WISCONSIN AVE, Bethesda, MD 20889
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Secondary Practice Location 1

Location 14860 S Palmer RdBethesda, MD 20889-5649 · Phone (301) 319-3710

Other Identifiers 1

Medicaid8503021WA

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. Peter Andrew Brooks 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 20889 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.

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 Peter Brooks's NPI number?

The NPI number for Peter Brooks is 1871679076. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Peter Brooks located?

Peter Brooks practices at Walter Reed Med Ctr 8901 Wisconsin Ave, Bethesda, MD 20889. The listed phone number is (301) 319-3710.

What is Peter Brooks's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Peter Brooks enrolled in Medicare?

Yes. Peter Brooks is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Peter Brooks was last updated on July 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.