Providers
3091
Locations
17
Specialties
12
Insurance Plans
38
About Johns Hopkins University
Background and practice information
Johns Hopkins University is a large multi-specialty medical practice based in Baltimore, MD, with 3,091 affiliated healthcare providers practicing across 17 locations in 4 states.
The practice brings together providers across multiple specialties, including nurse practitioner, internal medicine, certified registered nurse anesthetist, and anesthesiology. Its providers are in-network with 38 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 74.5 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
17 locations
Johns Hopkins UniversityPrimary
5501 HOPKINS BAYVIEW CIR, Baltimore, MD 212246821
(410) 550-0545
Columbia, MD
1321 providers
Middle River, MD
736 providers
Lutherville, MD
670 providers
Washington, DC
203 providers
Bethesda, MD
92 providers
Towson, MD
50 providers
Odenton, MD
23 providers
Frederick, MD
20 providers
Belcamp, MD
19 providers
Annapolis, MD
3 providers
Randallstown, MD
3 providers
Nottingham, MD
2 providers
Greenville, NC
2 providers
Raleigh, NC
1 provider
Kansas City, MO
1 provider
Glen Burnie, MD
1 provider
Affiliations
Hospitals where providers at Johns Hopkins University hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Johns Hopkins University accepts 141 plans from 14 insurers, including Humana, Cigna, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Johns Hopkins University
Provider specialties represented at this practice
Healthcare Providers in Baltimore
2841 providers practice here
Lia Penn, MD
Addiction Medicine · Telehealth
Baltimore, MD
Luigi Adamo, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
Baltimore, MD
Nisha Gilotra, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
Baltimore, MD
Steven Hsu, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
Baltimore, MD
Edward Kasper, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
Baltimore, MD
Sabra Lewsey, MD
Advanced Heart Failure And Transplant Cardiology
Baltimore, MD
Kavita Sharma, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
Baltimore, MD
Joban Vaishnav, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
Baltimore, MD
Ilan Wittstein, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
Baltimore, MD
Newton Adkinson, MD
Allergy/immunology · Telehealth
Baltimore, MD
Antoine Azar, MD
Allergy/immunology · Telehealth
Baltimore, MD
Sally Bailey, MD
Allergy/immunology
Baltimore, MD
Melanie Dispenza, MD
Allergy/immunology · Telehealth
Baltimore, MD
Torie Grant, MD
Allergy/immunology
Baltimore, MD
Corinne Happel, MD
Allergy/immunology · Telehealth
Baltimore, MD
Polly Huang, MD
Allergy/immunology
Baltimore, MD
Eric Oliver, MD
Allergy/immunology · Telehealth
Baltimore, MD
Miya Paterniti, MD
Allergy/immunology
Baltimore, MD
Sarbjit Saini, MD
Allergy/immunology · Telehealth
Baltimore, MD
Jody Tversky, MD
Allergy/immunology · Telehealth
Baltimore, MD
James Abernathy, MD
Anesthesiology
Baltimore, MD
Ravie Abozaid, MD
Anesthesiology
Baltimore, MD
Aderinola Adejare-smith, MD
Anesthesiology
Baltimore, MD
Gifty Agyemang, MD
Anesthesiology
Baltimore, MD
Frequently Asked Questions
Common questions about Johns Hopkins University
How many providers are at Johns Hopkins University?
Johns Hopkins University has 3,091 affiliated healthcare providers across 17 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Johns Hopkins University offer?
The practice includes providers in nurse practitioner, internal medicine, certified registered nurse anesthetist, and anesthesiology, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Johns Hopkins University accept?
Providers at Johns Hopkins University are collectively in-network with 38 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Johns Hopkins University have a quality rating?
The practice's providers have an average MIPS quality score of 74.5 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 Johns Hopkins University located?
Johns Hopkins University's primary location is in Baltimore, MD, with 16 additional locations listed on this page. See the contact section for the full address and phone number.
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