Mary E Morris, MD, PHD - Medicare Obstetrics/gynecology in Towson, MD

Mary E Morris, MD, PHD is a medicare enrolled "Obstetrics & Gynecology - Reproductive Endocrinology" physician in Towson, Maryland. She went to Columbia University College Of Physicians And Surgeons and graduated in 2001 and has 23 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Massachusetts General Physicians Organization Inc and her current practice location is 901 Dulaney Valley Rd Ste 100&616, Towson, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 512-8300.

Mary E Morris is licensed to practice in Maryland (license number D0100142) 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 1528026143.

Contact Information

Mary E Morris, MD, PHD
901 Dulaney Valley Rd Ste 100&616,
Towson, MD 21204-2600
(410) 512-8300
(855) 334-8171

Map and Direction




Physician's Profile

Full NameMary E Morris
GenderFemale
SpecialityObstetrics/gynecology
Experience23 Years
Location901 Dulaney Valley Rd Ste 100&616, Towson, 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 E Morris attended and graduated from Columbia University College Of Physicians And Surgeons in 2001
  NPI Data:
  • NPI Number: 1528026143
  • Provider Enumeration Date: 05/03/2006
  • Last Update Date: 06/18/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3779633490
  • Enrollment ID: I20090617000754

Medical Identifiers

Medical identifiers for Mary E Morris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528026143NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VE0102XObstetrics & Gynecology - Reproductive Endocrinology D0100142 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084

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 E Morris allows following entities to bill medicare on her behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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 E Morris 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 E Morris, MD, PHD
9600 Blackwell Rd Ste 500,
Rockville, MD 20850-3783

Ph: () -
Mary E Morris, MD, PHD
901 Dulaney Valley Rd Ste 100&616,
Towson, MD 21204-2600

Ph: (410) 512-8300

Reviews and Comments


Obstetrics & Gynecology Doctors in Towson, MD

Thelma S Asare, M.D.
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Practice Location: 100 West Rd, Suite 404, Towson, MD 21204
Phone: 410-832-5511    Fax: 410-832-5560
Dr. Marwan Ahmad Hajj, MD
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Phone: 410-321-1313    Fax: 410-321-1366
Dr. Arthur William Nauman, M.D.
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Practice Location: 22 West Rd Ste 300, Towson, MD 21204
Phone: 410-321-6100    Fax: 443-275-2465
Mary Anne Facciolo, MD
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Practice Location: 7801 York Rd, Ste 133, Towson, MD 21204
Phone: 410-339-7447    Fax: 410-339-3684
Dr. Giles Harrison Manley, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 6904 N Charles St, Towson, MD 21204
Phone: 410-916-6712    Fax: 410-653-3200
Monica A Buescher, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 7801 York Rd, Suite 133, Towson, MD 21204
Phone: 410-339-7447    Fax: 410-339-3684
Dr. Andrea C Fitzgerald, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 7401 Osler Dr, Suite 205, Towson, MD 21204
Phone: 410-828-8077    Fax: 410-828-8077

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.