GREATER BALTIMORE MEDICAL CENTER, INC.
NPI 1013739382
Surgery in Baltimore, MD

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

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since October 29, 2024

6565 N CHARLES ST STE 501, BALTIMORE, MD 21204(443) 849-4800 Get Directions Write a Review

NPPES record last updated: August 7, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 7, 2025, Dec 16, 2024, Dec 13, 2024 (3 updates tracked since 2024).

On this page

About Greater Baltimore Medical Center, Inc. NPPES

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

GREATER BALTIMORE MEDICAL CENTER, INC. (NPI 1013739382) is a healthcare organization registered as a surgery in Baltimore, Maryland and active in the NPI registry since October 2024. The organization maintains a secondary practice location in Baltimore and lists Joshua Campbell, Interim Evp & Cfo, as its authorized official.

NPPES Registry Identity

NPI1013739382

Entity TypeOrganization

Primary Taxonomy208600000X

Legal Business NameGREATER BALTIMORE MEDICAL CENTER, INC.

Location Address6565 N CHARLES ST STE 501Baltimore, MD 21204-5802

Mailing Address6701 N. Charles Street, S. Chapman Building, Suite 102Baltimore, MD 21204

Phone(443) 849-4800

Organization SubpartNo

Authorized OfficialJoshua CampbellInterim Evp & Cfo · (443) 849-3844

Enumeration DateOctober 29, 2024

Last NPPES UpdateAugust 7, 20253 updates tracked since enumeration

NPPES CertifiedAugust 7, 2025

✔ NPI 1013739382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Also ListedSurgery · Vascular SurgeryTaxonomy 2086S0129X

Also ListedColon & Rectal SurgeryTaxonomy 208C00000X

Also ListedPhysician AssistantTaxonomy 363A00000X

Also ListedNurse PractitionerTaxonomy 363L00000X

6565 N CHARLES ST STE 501, Baltimore, MD 21204

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Other Names 1

Other NameGbmc Ppe Zip

Secondary Practice Location 1

Location 16565 N Charles St Ste 501Baltimore, MD 21204-5802 · Phone (443) 849-3779

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)

Greater Baltimore Medical Center, Inc. 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 Greater Baltimore Medical Center, Inc., which bills Medicare for the services they deliver. Of these, 42 practice at this address and 326 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

Kimberly Bank, AU.D.

Qualified Audiologist

NPI 1750309340

6565 N CHARLES ST STE 601
Baltimore, MD 21204

(410) 821-5151

✔ Accepts MedicareSame address

Elisabeth Carr, M.D.

Pulmonary Disease

NPI 1184777104

6565 N. CHARLES ST PPE 411
Towson, MD 21204

(443) 849-3901

✔ PECOS✔ Accepts MedicareSame address

Shauna Costinett, M.D.

General Surgery

NPI 1124433719

6565 N CHARLES ST STE 501
Baltimore, MD 21204

(443) 849-3779

✔ PECOS✔ Accepts MedicareSame address

Laura Donegan, M.D.

Internal Medicine

NPI 1457312761

6565 N CHARLES ST SUITE 203
Baltimore, MD 21204

(443) 849-3760

✔ PECOS✔ Accepts MedicareSame address

Christa Fistler, MD

Critical Care (Intensivists)

NPI 1770608887

6565 N CHARLES ST STE 411
Baltimore, MD 21204

(443) 849-3901

✔ PECOS✔ Accepts MedicareSame address

Chelsi Green, MD

Pulmonary Disease

NPI 1871082099

6565 N CHARLES ST STE 411
Baltimore, MD 21204

(410) 849-3901

✔ PECOS✔ Accepts MedicareSame address

Dhanush Hoskere, DO

Gastroenterology

NPI 1861989600

6565 N CHARLES ST STE 412
Towson, MD 21204

(443) 849-3400

✔ PECOS✔ Accepts MedicareSame address

Victor Khouzami, M.D.

Obstetrics/Gynecology

NPI 1578576054

6565 N CHARLES ST SUITE 406
Baltimore, MD 21204

(443) 849-2568

✔ PECOS✔ Accepts MedicareSame address

Sapna Kuehl, MD

Hospitalist

NPI 1487615993

6565 N CHARLES ST STE 203
Baltimore, MD 21204

(443) 849-3760

✔ PECOS✔ Accepts MedicareSame address

Grazelda Kwakye-Ackah, MD

Obstetrics/Gynecology

NPI 1972949584

6565 N CHARLES ST STE 406
Baltimore, MD 21204

(443) 849-2568

✔ PECOS✔ Accepts MedicareSame address

Anita Sivaraman, M.D.

Gastroenterology

NPI 1790199651

6565 N CHARLES ST
Baltimore, MD 21204

(443) 849-3400

✔ PECOS✔ Accepts MedicareSame address

Danya Waqfi, MD

Internal Medicine

NPI 1922735265

6565 N CHARLES ST STE 203
Towson, MD 21204

(443) 849-3760

✔ PECOS✔ Accepts MedicareSame address

Callie Williams, DNP, AGNP-C

Nurse Practitioner

NPI 1336022417

6565 N CHARLES ST
Towson, MD 21204

(443) 849-3400

✔ PECOS✔ Accepts MedicareSame address

Ari Zaiman, M.D.

Critical Care (Intensivists)

NPI 1104862572

6565 N CHARLES ST STE 411
Towson, MD 21204

(443) 849-3901

✔ PECOS✔ Accepts MedicareSame address

Dario Kunar, M.D.

Otolaryngology

NPI 1982625109

6565 N CHARLES ST
Baltimore, MD 21204

(410) 821-5151

✔ PECOS✔ Accepts MedicareSame address

Devra Brace, AUD

Qualified Audiologist

NPI 1023740917

6565 N CHARLES ST STE 601
Baltimore, MD 21204

(410) 821-5151

✔ Accepts MedicareSame address

William Hand, MD

Family Practice

NPI 1295773141

6565 N CHARLES ST STE 411
Baltimore, MD 21204

(443) 849-2707

✔ PECOS✔ Accepts MedicareSame address

Dominick Lanzo, M.D.

Orthopedic Surgery

NPI 1205826807

6565 N CHARLES ST SUITE 606
Baltimore, MD 21204

(443) 849-3838

✔ PECOSSame address

Stephanie Wappel, M.D.

Sleep Medicine

NPI 1942599568

6565 N CHARLES ST STE 411
Towson, MD 21204

(443) 849-3901

✔ PECOS✔ Accepts MedicareSame address

Lisa Davis, R.D., L.D.

Registered Dietitian or Nutrition Professional

NPI 1750472031

6565 N CHARLES ST STE 507
Baltimore, MD 21204

(443) 849-2036

Same address

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 1013739382. It was assigned to this organization in the NPPES registry on October 29, 2024. The provider is also known as Gbmc Ppe Zip.

Where is Greater Baltimore Medical Center, Inc. located?

Greater Baltimore Medical Center, Inc. is located at 6565 N Charles St Ste 501, Baltimore, MD 21204. The listed phone number is (443) 849-4800.

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

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

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, 42 practice at this address and 326 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 August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.