Dr Gelsimo A Cruz, MD - Medicare Gastroenterology in Glen Burnie, MD

Dr Gelsimo A Cruz, MD is a medicare enrolled "Internal Medicine" physician in Glen Burnie, Maryland. He graduated from medical school in 1967 and has 57 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 300 Hospital Drive, Suite 230, Glen Burnie, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 279-3550.

Dr Gelsimo A Cruz is licensed to practice in Maryland (license number D0018126) 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 1265509277.

Contact Information

Dr Gelsimo A Cruz, MD
300 Hospital Drive, Suite 230,
Glen Burnie, MD 21061-5707
(410) 279-3550
(410) 768-2701

Map and Direction




Physician's Profile

Full NameDr Gelsimo A Cruz
GenderMale
SpecialityGastroenterology
Experience57 Years
Location300 Hospital Drive, Glen Burnie, 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 Gelsimo A Cruz graduated from medical school in 1967
  NPI Data:
  • NPI Number: 1265509277
  • Provider Enumeration Date: 11/29/2006
  • Last Update Date: 07/28/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 5698825271
  • Enrollment ID: I20090603000270

Medical Identifiers

Medical identifiers for Dr Gelsimo A Cruz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265509277NPI-NPPES
186161100MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0018126 (Maryland)Primary
207RG0100XInternal Medicine - Gastroenterology D0018126 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Md Baltimore Washington Medical CenterGlen burnie, MDHospital

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 Gelsimo A Cruz allows following entities to bill medicare on his behalf.
Entity NameGelsimo A Cruz Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033478631
PECOS PAC ID: 8426204462
Enrollment ID: O20120808000056

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 Gelsimo A Cruz 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 Gelsimo A Cruz, MD
300 Hospital Drive, Suite 230,
Glen Burnie, MD 21061-5707

Ph: (410) 279-3550
Dr Gelsimo A Cruz, MD
300 Hospital Drive, Suite 230,
Glen Burnie, MD 21061-5707

Ph: (410) 279-3550

Reviews and Comments


Internal Medicine Doctors in Glen Burnie, MD

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Mirza M. Nusairee, M.D.
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Phone: 410-760-3588    Fax: 410-760-3604
Dr. Deep H Dalal, MD
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Practice Location: 1406b Crain Hwy S, Suite 207, Glen Burnie, MD 21061
Phone: 410-590-4730    Fax: 410-590-4737
Sridhar Atluri, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 7310 Ritchie Hwy, Suite 800, Glen Burnie, MD 21061
Phone: 410-768-3936    Fax: 410-766-6683

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.