Mary Elizabeth Card, MD - Medicare Hospitalist in Baltimore, MD

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Mary Elizabeth Card, MD is a medicare enrolled "Student In An Organized Health Care Education/training Program" physician in Baltimore, Maryland. She went to Georgetown University School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Greater Baltimore Medical Center Inc, Johns Hopkins University, Johns Hopkins University and her current practice location is Johns Hopkins Hospital, 1830 Monument St 5th Floor, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (401) 944-3467.

Mary Elizabeth Card is licensed to practice in * (Not Available) (license number ) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1487034906.

Contact Information

Mary Elizabeth Card, MD
Johns Hopkins Hospital, 1830 Monument St 5th Floor,
Baltimore, MD 21287
(401) 944-3467
Not Available

Map and Direction




Physician's Profile

Full NameMary Elizabeth Card
GenderFemale
SpecialityHospitalist
Experience9 Years
LocationJohns Hopkins Hospital, Baltimore, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mary Elizabeth Card attended and graduated from Georgetown University School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1487034906
  • Provider Enumeration Date: 06/01/2015
  • Last Update Date: 11/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9436461647
  • Enrollment ID: I20200325001739

Medical Identifiers

Medical identifiers for Mary Elizabeth Card such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487034906NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine D86920 (Maryland)Secondary
207RP1001XInternal Medicine - Pulmonary Disease D86920 (Maryland)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johns Hopkins Hospital, TheBaltimore, MDHospital
Johns Hopkins Bayview Medical CenterBaltimore, MDHospital
Greater Baltimore Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greater Baltimore Medical Center Inc1759276975309
Johns Hopkins University4981745098571
Johns Hopkins University89219031472692

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mary Elizabeth Card allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719
Entity NameGreater Baltimore Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891855763
PECOS PAC ID: 1759276975
Enrollment ID: O20040217000852
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1902332133
PECOS PAC ID: 4981745098
Enrollment ID: O20170818000085
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1689162034
PECOS PAC ID: 8921903147
Enrollment ID: O20210304001235

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mary Elizabeth Card is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mary Elizabeth Card, MD
1830 E Monument St Fl 5,
Baltimore, MD 21287-0020

Ph: () -		Mary Elizabeth Card, MD
Johns Hopkins Hospital, 1830 Monument St 5th Floor,
Baltimore, MD 21287

Ph: (401) 944-3467

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.