Dr Asa Matthew Margolis, DO, MPH, MS - Medicare Emergency Medicine in Baltimore, MD

Dr Asa Matthew Margolis, DO, MPH, MS is a medicare enrolled "Emergency Medicine" physician in Baltimore, Maryland. He went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 2010 and has 14 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Johns Hopkins University and his current practice location is Emergency Medicine Jhmi 1830 E Monument St, Suite 6-100, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 955-3380.

Dr Asa Matthew Margolis is licensed to practice in Maryland (license number 207P00000X) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1184949950.

Contact Information

Dr Asa Matthew Margolis, DO, MPH, MS
Emergency Medicine Jhmi 1830 E Monument St, Suite 6-100,
Baltimore, MD 21287-0001
(410) 955-3380
Not Available

Map and Direction




Physician's Profile

Full NameDr Asa Matthew Margolis
GenderMale
SpecialityEmergency Medicine
Experience14 Years
LocationEmergency Medicine Jhmi 1830 E Monument St, Baltimore, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Asa Matthew Margolis attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2010
  NPI Data:
  • NPI Number: 1184949950
  • Provider Enumeration Date: 04/05/2010
  • Last Update Date: 06/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3678722691
  • Enrollment ID: I20140910001220

Medical Identifiers

Medical identifiers for Dr Asa Matthew Margolis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184949950NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 207P00000X (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johns Hopkins Hospital, TheBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins University89219031472656

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. Dr Asa Matthew Margolis allows following entities to bill medicare on his behalf.
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719
Entity NameJohns Hopkins Emergency Medical
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922098466
PECOS PAC ID: 3577546753
Enrollment ID: O20040609000834

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. Dr Asa Matthew Margolis 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
Dr Asa Matthew Margolis, DO, MPH, MS
6201 Greenleigh Ave,
Baltimore, MD 21220-2004

Ph: (410) 933-6340
Dr Asa Matthew Margolis, DO, MPH, MS
Emergency Medicine Jhmi 1830 E Monument St, Suite 6-100,
Baltimore, MD 21287-0001

Ph: (410) 955-3380

Reviews and Comments


Emergency Medicine Doctors in Baltimore, MD

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Dr. Donald W Alves, MD, MS, FACEP
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Michael Rayner Leedom, MD
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Practice Location: 22 S Greene St, Emergency Dept, Baltimore, MD 21201
Phone: 410-328-8025    Fax: 410-328-8028

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.