Margaret Cyzeski, MD - Medicare Obstetrics/gynecology in Baltimore, MD

Margaret Cyzeski, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Baltimore, Maryland. She went to Perelman School Of Med At The University Of Pennsylvania and graduated in 1997 and has 27 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Greater Baltimore Medical Center Inc and her current practice location is 6565 N Charles St, Suite 406, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 849-2568.

Margaret Cyzeski is licensed to practice in Maryland (license number D0054405) 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 1669455341.

Contact Information

Margaret Cyzeski, MD
6565 N Charles St, Suite 406,
Baltimore, MD 21204-6800
(443) 849-2568
(410) 321-7344

Map and Direction




Physician's Profile

Full NameMargaret Cyzeski
GenderFemale
SpecialityObstetrics/gynecology
Experience27 Years
Location6565 N Charles St, 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:
  • Margaret Cyzeski attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 1997
  NPI Data:
  • NPI Number: 1669455341
  • Provider Enumeration Date: 11/27/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1759316912
  • Enrollment ID: I20050927001175

Medical Identifiers

Medical identifiers for Margaret Cyzeski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669455341NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology D0054405 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greater Baltimore Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greater Baltimore Medical Center Inc1759276975307

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. Margaret Cyzeski allows following entities to bill medicare on her behalf.
Entity NameGreater Baltimore Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891855763
PECOS PAC ID: 1759276975
Enrollment ID: O20040217000852

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. Margaret Cyzeski 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
Margaret Cyzeski, MD
6565 N Charles St, Ste 406,
Baltimore, MD 21204-6800

Ph: (443) 849-2568
Margaret Cyzeski, MD
6565 N Charles St, Suite 406,
Baltimore, MD 21204-6800

Ph: (443) 849-2568

Reviews and Comments


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Fouad M Abbas,
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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).

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