DR. MARK R DEBUSE M.D.
NPI 1043449408
Emergency Medicine in Bethesda, MD

Active since July 07, 2009PECOS EnrolledAccepts Medicare Assignment
8901 ROCKVILLE PIKE, BETHESDA, MD 20889(301) 295-4196 Get Directions Write a Review

NPPES record last updated: August 5, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 5, 2024, Aug 19, 2022, Jul 4, 2018 (3 updates tracked since 2018).

About Dr. Mark R Debuse M.d. NPPES

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

DR. MARK R DEBUSE M.D. (NPI 1043449408) is an individual emergency medicine provider in Bethesda, Maryland, licensed in Maryland (D0094143) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with University Of Md Capital Region Medical Center, and is a graduate of Georgetown University School Of Medicine (2009).

NPPES Registry Identity

NPI1043449408
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. MARK R DEBUSECredential: M.D.
Location Address8901 ROCKVILLE PIKEBethesda, MD 20889-5600
Mailing Address20 Linden AveAnnapolis, MD 21401-3318 · (410) 279-5316
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 2009
Enumeration DateJuly 7, 2009
Last NPPES UpdateAugust 5, 20243 updates tracked since enumeration
NPPES CertifiedAugust 5, 2024
NPI 1043449408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in MD · D0094143 Licensed in VA · 0101248073 Licensed in CO · DR.0060619
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

8901 ROCKVILLE PIKE, Bethesda, MD 20889

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Mark R Debuse M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123269651
PECOS Enrollment IDI20220915000814
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of MD Capital Region Medical Center

Acute Care Hospitals · Upper Marlboro, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210003
Location901 North Harry S Truman DriveUpper Marlboro, MD 20774 · Prince Georges County
Emergency services Birthing friendly

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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
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.

Dermatology (Dermatopathology)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Surgery
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Internal Medicine (Endocrinology, Diabetes & Metabolism)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Obstetrics & Gynecology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Anesthesiology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Internal Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Military Health Care Provider
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Emergency Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889

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 Mark Debuse's NPI number?

The NPI number for Mark Debuse is 1043449408. It was assigned to this individual provider in the NPPES registry on July 7, 2009.

Where is Mark Debuse located?

Mark Debuse practices at 8901 Rockville Pike, Bethesda, MD 20889. The listed phone number is (301) 295-4196.

What is Mark Debuse's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Mark Debuse enrolled in Medicare?

Yes. Mark Debuse is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mark Debuse affiliated with any hospitals?

According to CMS data, Mark Debuse is affiliated with University Of MD Capital Region Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Debuse was last updated on August 5, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.