Greater Baltimore Medical Center Inc

Group Practice·367 providers

6565 N CHARLES STREET, Baltimore, MD 212045805

8 Locations

12 Specialties

30 Insurance Plans

Contact Greater Baltimore Medical Center Inc

(443) 849-3901 Get Directions

6565 N CHARLES STREET, Baltimore, MD 212045805

Providers

367

Locations

Specialties

Insurance Plans

About Greater Baltimore Medical Center Inc

Background and practice information

Greater Baltimore Medical Center INC is a large multi-specialty medical practice based in Baltimore, MD, with 367 affiliated healthcare providers practicing across 8 locations.

The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, hospitalist, and internal medicine. Its providers are in-network with 30 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.

Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 85.3 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.

Practice Locations

8 locations

Greater Baltimore Medical Center IncPrimary

6565 N CHARLES STREET, Baltimore, MD 212045805

(443) 849-3901

Timonium, MD

45 providers

Towson, MD

26 providers

Owings Mills, MD

21 providers

Phoenix, MD

12 providers

Hunt Valley, MD

7 providers

Jarrettsville, MD

4 providers

Easton, MD

1 provider

Affiliations

Hospitals where providers at Greater Baltimore Medical Center Inc hold admitting privileges

Greater Baltimore Medical Center · Baltimore, MD291 providers Johns Hopkins Hospital, The · Baltimore, MD25 providers University Of Md St Joseph Medical Center · Towson, MD10 providers Umd Upper Chesapeake Medical Center · Bel Air, MD8 providers Wellspan York Hospital · York, PA6 providers Sinai Hospital Of Baltimore · Baltimore, MD5 providers Medstar Good Samaritan Hospital · Baltimore, MD5 providers University Of Maryland Medical Center · Baltimore, MD5 providers

Insurance Networks

Accepted insurance plans and networks

Greater Baltimore Medical Center Inc accepts 104 plans from 10 insurers, including Cigna, Aetna, Humana.

Cigna

In-NetworkView all Cigna doctors in Baltimore, MD →

Az Localflex Excl Ebh And Pathwell

Az Localflex Incl Ebh And Pathwell

Az Localflex Incl Ebh Excl Pathwell

Cigna Surefit Central Florida

Cigna Surefit South Florida

Fl Ifp Hmo ConnectHMO

Florida Connect

Ga Ifp Connect

Health Care Alliance Of The Front Range

Healthpartners Qualified Network

Localplus

Localplus Exclude Ebh With Pathwell

Localplus Sar

Localplus With Ebh Plus Pathwell

Mvp Mohawk Valley Physicians

Nashville Commercial

National OapOAP

National PpoPPO

National Ppo Sar 1PPO

National Ppo Sar IiPPO

Nj Oap Garden StateOAP

North Carolina GppoPPO

North Carolina HmoHMO

Oap Shared Admin RepricingOAP

Pathwell OapOAP

Pathwell PpoPPO

Phoenix Az Connect

Priority Health Alliance

Richmond And Northern Va Oap ConnectHMO

Tennesse Connect

Tn Hm0 Hmo Pos SeamlessHMO

Vsmed

Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.

Quality & Performance

85.3average MIPS quality score (out of 100) across 71 scored providers, per CMS data

e-Prescribing98%★★★★☆

Provide Patients Electronic Access to Their Health Information98%★★★★☆

Falls: Screening for Future Fall Risk89%★★★★☆

Documentation of Current Medications in the Medical Record89%★★★★☆

Preventive Care and Screening: Influenza Immunization59%★★★★☆

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease67%★★★☆☆

Specialties at Greater Baltimore Medical Center Inc

Provider specialties represented at this practice

Nurse Practitioner58 providers

Physician Assistant52 providers

Hospitalist40 providers

Internal Medicine33 providers

Family Practice29 providers

Obstetrics/gynecology19 providers

Otolaryngology18 providers

General Surgery14 providers

Critical Care (intensivists)14 providers

Qualified Speech Language Pathologist10 providers

Ophthalmology9 providers

Hematology/oncology7 providers

Healthcare Providers in Baltimore

363 providers practice here

Courtney Gustin, CNM

Certified Nurse Midwife (cnm)

Baltimore, MD

Valerie Cabrera Leon, MD

Colorectal Surgery (proctology)

Baltimore, MD

Joshua Boster, MD

Critical Care (intensivists)

Baltimore, MD

Christa Fistler, MD

Critical Care (intensivists)

Baltimore, MD

Andrew Gilmore, MD

Critical Care (intensivists)

Baltimore, MD

Kim Goring, MD

Critical Care (intensivists) · Telehealth

Baltimore, MD

William Karkowsky, MD

Critical Care (intensivists)

Baltimore, MD

Manu Kaushal, MD

Critical Care (intensivists) · Telehealth

Baltimore, MD

Suhali Kundu, MD

Critical Care (intensivists)

Baltimore, MD

Mary Maldarelli, MD

Critical Care (intensivists)

Baltimore, MD

Amir Mirza-alikhani, MD

Critical Care (intensivists)

Baltimore, MD

David Roeuth, MD

Critical Care (intensivists)

Baltimore, MD

Donald Slack, MD

Critical Care (intensivists)

Baltimore, MD

Cynthia Soriano, MD

Critical Care (intensivists) · Telehealth

Baltimore, MD

Jon Steuernagle, MD

Critical Care (intensivists)

Baltimore, MD

Ari Zaiman, MD

Critical Care (intensivists) · Telehealth

Baltimore, MD

Lorrane Kabert, MD

Emergency Medicine · Telehealth

Baltimore, MD

Margaret Andrews, DO

Family Practice · Telehealth

Baltimore, MD

James Baronas, MD

Family Practice · Telehealth

Baltimore, MD

Andrew Buscemi, DO

Family Practice · Telehealth

Baltimore, MD

Kevin Carter, MD

Family Practice · Telehealth

Baltimore, MD

Charles Clifton, DO

Family Practice · Telehealth

Baltimore, MD

Mary Craig Buckholtz, MD

Family Practice · Telehealth

Baltimore, MD

Kevin Ferentz, MD

Family Practice · Telehealth

Baltimore, MD

Frequently Asked Questions

Common questions about Greater Baltimore Medical Center Inc

How many providers are at Greater Baltimore Medical Center INC?

Greater Baltimore Medical Center INC has 367 affiliated healthcare providers across 8 locations. You can browse the full provider roster, with specialties and locations, on this page.

What specialties does Greater Baltimore Medical Center INC offer?

The practice includes providers in nurse practitioner, physician assistant, hospitalist, and internal medicine, among others. Use the specialty filter on the provider list to find a specific type of provider.

What insurance does Greater Baltimore Medical Center INC accept?

Providers at Greater Baltimore Medical Center INC are collectively in-network with 30 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.

Does Greater Baltimore Medical Center INC have a quality rating?

The practice's providers have an average MIPS quality score of 85.3 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.

Where is Greater Baltimore Medical Center INC located?

Greater Baltimore Medical Center INC's primary location is in Baltimore, MD, with 7 additional locations listed on this page. See the contact section for the full address and phone number.

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