DR. BRENT ALAN ORR M.D., PH.D.
NPI 1790983542
Pathology - Anatomic Pathology & Clinical Pathology in Baltimore, MD

Q: What is Brent Orr's NPI number?

The NPI number for Brent Orr is 1790983542. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Q: What is Brent Orr's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Brent Orr was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 03, 2007PECOS Enrolled

THE JOHNS HOPKINS HOSPITAL DEPARTMENT OF PATHOLOGY, 600 NORTH WOLFE STREET, BALTIMORE, MD 21287(410) 955-3980(410) 614-9011 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Dr. Brent Alan Orr M.d., Ph.d. NPPES

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

DR. BRENT ALAN ORR M.D., PH.D. (NPI 1790983542) is an individual anatomic pathology & clinical pathology provider in Baltimore, Maryland, licensed in Maryland (RESIDENT) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790983542

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. BRENT ALAN ORRCredential: M.D., PH.D.

Location AddressTHE JOHNS HOPKINS HOSPITAL DEPARTMENT OF PATHOLOGY, 600 NORTH WOLFE STREETBaltimore, MD 21287-0005

Mailing Address6009 Baywood AveBaltimore, MD 21209-4001 · (410) 869-6167

Phone(410) 955-3980

Fax(410) 614-9011

Sole ProprietorYes

Enumeration DateJuly 3, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1790983542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in MD · RESIDENT

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

THE JOHNS HOPKINS HOSPITAL DEPARTMENT OF PATHOLOGY, Baltimore, MD 21287

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

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. Brent Alan Orr M.d., Ph.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 21287 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

$139.05 typical visit price

range $60.73 – $183.44

Typical copayment $34.76 (range $15.18 – $45.86)

Most-billed visit code 99204

Established Patient

$106.59 typical visit price

range $19.60 – $149.17

Typical copayment $26.64 (range $4.90 – $37.29)

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 Brent Orr's NPI number?

The NPI number for Brent Orr is 1790983542. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Where is Brent Orr located?

Brent Orr practices at The Johns Hopkins Hospital Department Of Pathology 600 North Wolfe Street, Baltimore, MD 21287. The listed phone number is (410) 955-3980.

What is Brent Orr's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Brent Orr enrolled in Medicare?

Yes. Brent Orr is registered in the Medicare PECOS enrollment system.

What insurance does Brent Orr accept?

Health plans from Molina Healthcare list Brent Orr as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Brent Orr was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.