Dr Marjorie Klaver Warden, MD - Medicare Ophthalmology in Baltimore, MD

Dr Marjorie Klaver Warden, MD is a medicare enrolled "Ophthalmology" physician in Baltimore, Maryland. She went to University Of Maryland School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Physicians Eye Care Center Llc and her current practice location is 1001 Pine Heights Ave, Suite 101, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 644-9515.

Dr Marjorie Klaver Warden is licensed to practice in Maryland (license number D0047547) 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 1689640377.

Contact Information

Dr Marjorie Klaver Warden, MD
1001 Pine Heights Ave, Suite 101,
Baltimore, MD 21229-5208
(410) 644-9515
Not Available

Map and Direction




Physician's Profile

Full NameDr Marjorie Klaver Warden
GenderFemale
SpecialityOphthalmology
Experience33 Years
Location1001 Pine Heights Ave, 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:
  • Dr Marjorie Klaver Warden attended and graduated from University Of Maryland School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1689640377
  • Provider Enumeration Date: 02/23/2006
  • Last Update Date: 05/05/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0244256485
  • Enrollment ID: I20051018000481

Medical Identifiers

Medical identifiers for Dr Marjorie Klaver Warden such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689640377NPI-NPPES
5322-0008OtherDCFEDERAL BLUE CROSS
3134182OtherMDMAMSI
408909000MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology D0047547 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physicians Eye Care Center Llc94361756845

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 Marjorie Klaver Warden allows following entities to bill medicare on her behalf.
Entity NamePhysicians Eye Care Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780800359
PECOS PAC ID: 9436175684
Enrollment ID: O20051018000555

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 Marjorie Klaver Warden 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 Marjorie Klaver Warden, MD
1001 Pine Heights Ave, Suite 101,
Baltimore, MD 21229-5208

Ph: (410) 644-9515
Dr Marjorie Klaver Warden, MD
1001 Pine Heights Ave, Suite 101,
Baltimore, MD 21229-5208

Ph: (410) 644-9515

Reviews and Comments


Ophthalmology Doctors in Baltimore, MD

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Phone: 410-377-2044    Fax: 410-377-8061
Lily T Im, MD
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Brinda Muthusamy, MBCHB
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Israel Jesus Mendez,
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Practice Location: 600 N Wolfe St, Baltimore, MD 21264
Phone: 410-955-5080    

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.