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GBMC AT CROSSROADS DRIVE
NPI 1447072517
Internal Medicine - Medical Oncology in Owings Mills, MD

Active since October 29, 2024
21 CROSSROADS DR STE 430, OWINGS MILLS, MD 21117(443) 849-2600 Get Directions Write a Review

NPPES record last updated: December 16, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gbmc At Crossroads Drive NPPES

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

GBMC AT CROSSROADS DRIVE (NPI 1447072517) is a healthcare organization registered as a medical oncology in Owings Mills, Maryland and active in the NPI registry since October 2024. The organization lists Laurie R Beyer, Evp & Cfo, as its authorized official.

NPPES Registry Identity

NPI1447072517
Entity TypeOrganization
Primary Taxonomy207RX0202X
Legal Business NameGREATER BALTIMORE MEDICAL CENTER, INC.
Location Address21 CROSSROADS DR STE 430Owings Mills, MD 21117-5472
Mailing Address6701 N. Charles Street, S. Chapman Building, Suite 102Baltimore, MD 21204
Phone(443) 849-2600
Organization SubpartNo
Authorized OfficialLaurie R BeyerEvp & Cfo · (443) 849-2519
Enumeration DateOctober 29, 2024
Last NPPES UpdateDecember 16, 2024
NPPES CertifiedDecember 16, 2024
✔ NPI 1447072517 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedSurgeryTaxonomy 208600000X
21 CROSSROADS DR STE 430, Owings Mills, MD 21117
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Other Names 1

Doing Business AsGbmc At Crossroads Drive

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gbmc At Crossroads Drive is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

443

Medicare enrollment records show 443 clinicians reassign Medicare billing to Gbmc At Crossroads Drive, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 254 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 38

Nurse Practitioner92
Hospitalist50
Internal Medicine40
Family Practice29
Otolaryngology26
Obstetrics/Gynecology23
Critical Care (Intensivists)21
Cardiovascular Disease (Cardiology)16
30 other specialties146

Nearest to this location (20)

See all 443
Kevin Connolly
Otolaryngology
NPI 1104352764
23 CROSSROADS DR STE 400
Owings Mills, MD 21117
(410) 356-2626
✔ PECOS✔ Accepts MedicareSame address
Praveen Duggal, MD
Otolaryngology
NPI 1437335973
23 CROSSROADS DR STE 400
Owings Mills, MD 21117
(410) 356-2626
✔ PECOS✔ Accepts MedicareSame address
Scott London, M.D.
Otolaryngology
NPI 1871670026
23 CROSSROADS DR SUITE 400
Owings Mills, MD 21117
(410) 356-2626
✔ PECOS✔ Accepts MedicareSame address
Tam Nguyen, MD
Otolaryngology
NPI 1558520775
23 CROSSROADS DR SUITE 400
Owings Mills, MD 21117
(410) 356-2626
✔ PECOS✔ Accepts MedicareSame address
Daniel Santos, MD
Otolaryngology
NPI 1669673075
23 CROSSROADS DR SUITE 400
Owings Mills, MD 21117
(410) 356-2626
✔ PECOS✔ Accepts MedicareSame address
Mark Schneyer, MD
Otolaryngology
NPI 1952523128
23 CROSSROADS DR STE 400
Owings Mills, MD 21117
(410) 356-2626
✔ PECOS✔ Accepts MedicareSame address
Ira Papel, MD
Plastic and Reconstructive Surgery
NPI 1700994548
1838 GREENE TREE RD SUITE 370
Baltimore, MD 21208
(410) 486-3400
✔ PECOS✔ Accepts Medicare0.9 mi
Leeann White, NP
Nurse Practitioner
NPI 1538249768
1838 GREENE TREE RD SUITE 150LL
Baltimore, MD 21208
(410) 602-9262
✔ PECOS0.9 mi
Nicole Thomas-Rice, NURSE PRACTITIONER
Nurse Practitioner
NPI 1295534709
PO BOX 15037
Pikesville, MD 21282
(410) 978-6672
✔ PECOS✔ Accepts Medicare1.6 mi
Jennifer Schlesinger, PT
Physical Therapist in Private Practice
NPI 1023112273
10085 RED RUN BLVD SUITE 307
Owings Mills, MD 21117
(410) 363-7123
✔ Accepts Medicare1.7 mi
Kevin Ferentz, M.D.
Family Practice
NPI 1619980448
10085 RED RUN BLVD SUITE 306
Owings Mills, MD 21117
(410) 581-7804
✔ PECOS✔ Accepts Medicare1.7 mi
Joan Fairbank, PT
Physical Therapist in Private Practice
NPI 1588635197
10085 RED RUN BLVD STE 307
Owings Mills, MD 21117
(410) 363-7123
✔ Accepts Medicare1.7 mi
Nickol Weaver, FNP-C
Nurse Practitioner
NPI 1215695366
10085 RED RUN BLVD STE 105
Owings Mills, MD 21117
(410) 581-7804
✔ PECOS✔ Accepts Medicare1.7 mi
Lily Brow
Qualified Speech Language Pathologist
NPI 1659058378
115 SUDBROOK LN STE A
Pikesville, MD 21208
(410) 358-1997
2.3 mi
Lee-Gardie Jean, MD
Critical Care (Intensivists)
NPI 1346233624
5401 OLD COURT RD
Randallstown, MD 21133
(410) 701-4502
✔ PECOS✔ Accepts Medicare3.2 mi
Max Brodsky, MD
Hospitalist
NPI 1285292227
2827 SMITH AVE STE A
Baltimore, MD 21209
(410) 653-4002
✔ PECOS✔ Accepts Medicare3.6 mi
Niroshi Rajapakse, MD
Hospice/Palliative Care
NPI 1073583704
2835 SMITH AVE SUITE 203
Baltimore, MD 21209
(410) 526-8310
✔ PECOS✔ Accepts Medicare3.6 mi
David Cromwell, M.D.
Gastroenterology
NPI 1063415271
10751 FALLS RD STE 401
Lutherville, MD 21093
(410) 583-2920
✔ PECOS4.7 mi
Douglas Reh, M.D.
Otolaryngology
NPI 1982725917
10751 FALLS RD STE 406-408
Lutherville Timonium, MD 21093
(410) 955-2307
✔ PECOS✔ Accepts Medicare4.7 mi
Ronald Delanois, M.D.
Orthopedic Surgery
NPI 1497706824
RUBIN INSTITUTE FOR ADVANCED ORTHOPEDICS 2401 W. BELVEDERE AVENUE
Baltimore, MD 21215
(410) 601-8500
✔ PECOS4.7 mi
See all 443 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Greater Baltimore Medical Center, Inc.'s NPI number?

The NPI number for Greater Baltimore Medical Center, Inc. is 1447072517. It was assigned to this organization in the NPPES registry on October 29, 2024. The provider is doing business as Gbmc At Crossroads Drive.

Where is Greater Baltimore Medical Center, Inc. located?

Greater Baltimore Medical Center, Inc. is located at 21 Crossroads Dr Ste 430, Owings Mills, MD 21117. The listed phone number is (443) 849-2600.

What is Greater Baltimore Medical Center, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Greater Baltimore Medical Center, Inc. enrolled in Medicare?

Yes. Greater Baltimore Medical Center, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Greater Baltimore Medical Center, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 443 clinicians in 38 Medicare specialties reassign their Medicare billing to Greater Baltimore Medical Center, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (92), Hospitalist (50) and Internal Medicine (40). Of these, 6 practice at this address and 254 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Greater Baltimore Medical Center, Inc. was last updated on December 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.