BRIAN NIALL CORWELL M.D.
NPI 1497761977
Emergency Medicine in Laurel, MD

Q: What is Brian Corwell's NPI number?

The NPI number for Brian Corwell is 1497761977. It was assigned to this individual provider in the NPPES registry on August 1, 2006.

Q: What is Brian Corwell's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Brian Corwell was last updated on July 22, 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.

Active since August 01, 2006PECOS EnrolledAccepts Medicare Assignment

7140 CONTEE RD STE 3000, LAUREL, MD 20707(410) 448-6400(240) 636-9790 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Brian Niall Corwell M.d. NPPES

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

BRIAN NIALL CORWELL M.D. (NPI 1497761977) is an individual emergency medicine provider in Laurel, Maryland, licensed in Maryland (D0663194) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center Inc, and maintains a secondary practice location in Hagerstown.

NPPES Registry Identity

NPI1497761977

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameBRIAN NIALL CORWELLCredential: M.D.

Location Address7140 CONTEE RD STE 3000Laurel, MD 20707-9532

Mailing AddressPo Box 64134Baltimore, MD 21264-4134 · (667) 214-2714 · Fax (419) 448-6926

Phone(410) 448-6400

Fax(240) 636-9790

Sole ProprietorNo

Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2002

Enumeration DateAugust 1, 2006

Last NPPES UpdateJuly 22, 2025

NPPES CertifiedJuly 22, 2025

✔ NPI 1497761977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in MD · D0663194

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.

7140 CONTEE RD STE 3000, Laurel, MD 20707

Open in Google Maps ↗

Secondary Practice Location 1

Location 1251 E Antietam StHagerstown, MD 21740-5724 · Phone (240) 313-9500

Other Identifiers 3

Medicaid410686500MD

OtherP00349929MD · Railroad

Medicaid451601000MD

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

Brian Niall Corwell 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 ID3274530977

PECOS Enrollment IDI20130819000730

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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

164 services159 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

69 services65 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

14 services13 patients

Hospital Affiliations CMS Care Compare

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

Mercy Medical Center Inc

Acute Care Hospitals · Baltimore, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number210008

Location301 Saint Paul PlaceBaltimore, MD 21202 · Baltimore City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20707 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 9

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

STEPHEN ROBERT EATON

Physical Therapist