Dr Patrick Andre Cross, MD - Medicare Hematology/oncology in Greenbelt, MD

Dr Patrick Andre Cross, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Greenbelt, Maryland. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Medstar Medical Group - Southern Maryland Llc, Medstar Medical Group - Southern Maryland Llc and his current practice location is 7501 Greenway Center Dr Ste 500, Greenbelt, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 373-7900.

Dr Patrick Andre Cross is licensed to practice in Maryland (license number D0041728) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1083620843.

Contact Information

Dr Patrick Andre Cross, MD
7501 Greenway Center Dr Ste 500,
Greenbelt, MD 20770-3546
(301) 373-7900
(301) 373-6900

Map and Direction




Physician's Profile

Full NameDr Patrick Andre Cross
GenderMale
SpecialityHematology/oncology
Experience40 Years
Location7501 Greenway Center Dr Ste 500, Greenbelt, Maryland
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Patrick Andre Cross graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1083620843
  • Provider Enumeration Date: 08/01/2006
  • Last Update Date: 07/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9931170628
  • Enrollment ID: I20040805000065

Medical Identifiers

Medical identifiers for Dr Patrick Andre Cross such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083620843NPI-NPPES
035145300MedicaidDC
362201100MedicaidMD
P00407332OtherDCRAILROAD MEDICARE
403272100MedicaidMD
KA73OtherBLUE CROSS/BLUE SHEILD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0000XInternal Medicine - Hematology D0041728 (Maryland)Secondary
207RX0202XInternal Medicine - Medical Oncology D0041728 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Saint Mary's HospitalLeonardtown, MDHospital
Medstar Washington Hospital CenterWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group - Southern Maryland Llc1355667056195
Medstar Medical Group - Southern Maryland Llc1355667056195

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 Patrick Andre Cross allows following entities to bill medicare on his behalf.
Entity NameGreater Washington Oncology Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740396761
PECOS PAC ID: 1759377161
Enrollment ID: O20040421001717
Entity NameMedstar Medical Group - Southern Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831592211
PECOS PAC ID: 1355667056
Enrollment ID: O20150312000328

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 Patrick Andre Cross 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 Patrick Andre Cross, MD
9733 Clagett Farm Dr,
Potomac, MD 20854-2087

Ph: (202) 422-7653
Dr Patrick Andre Cross, MD
7501 Greenway Center Dr Ste 500,
Greenbelt, MD 20770-3546

Ph: (301) 373-7900

Reviews and Comments


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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.

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