Dr David L Siegel, MD - Medicare Gastroenterology in Bowie, MD

Dr David L Siegel, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bowie, Maryland. He went to University Of Maryland School Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Bowie Internal Med Asso and his current practice location is 14999 Health Center Dr, Ste 201, Bowie, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 262-8188.

Dr David L Siegel is licensed to practice in Maryland (license number D26190) 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 1104820182.

Contact Information

Dr David L Siegel, MD
14999 Health Center Dr, Ste 201,
Bowie, MD 20716-1087
(301) 262-8188
(301) 464-8233

Map and Direction




Physician's Profile

Full NameDr David L Siegel
GenderMale
SpecialityGastroenterology
Experience45 Years
Location14999 Health Center Dr, Bowie, 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 David L Siegel attended and graduated from University Of Maryland School Of Medicine in 1979
  NPI Data:
  • NPI Number: 1104820182
  • Provider Enumeration Date: 06/08/2005
  • Last Update Date: 10/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2264336981
  • Enrollment ID: I20040712000444

Medical Identifiers

Medical identifiers for Dr David L Siegel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104820182NPI-NPPES
982841900MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology D26190 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bowie Internal Med Asso69017987437

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 David L Siegel allows following entities to bill medicare on his behalf.
Entity NameBowie Internal Med Asso
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235234410
PECOS PAC ID: 6901798743
Enrollment ID: O20040326000941
Entity NameGreenbelt Endoscopy Center, Llc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1538116439
PECOS PAC ID: 1557349982
Enrollment ID: O20091228000069
Entity NameAffiliated Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376091355
PECOS PAC ID: 9931480712
Enrollment ID: O20170110002522

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 David L Siegel 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 David L Siegel, MD
14999 Health Center Dr, Ste 201,
Bowie, MD 20716-1087

Ph: (301) 262-8188
Dr David L Siegel, MD
14999 Health Center Dr, Ste 201,
Bowie, MD 20716-1087

Ph: (301) 262-8188

Reviews and Comments


Internal Medicine Doctors in Bowie, MD

Dr. Mariam Mcconnell Bahrami, M.D.
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Practice Location: 4379 Northview Dr, Bowie, MD 20716
Phone: 301-262-2627    Fax: 301-262-8411
Dr. Sara Dereath Collins, M.D.
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Practice Location: 16900 Science Dr Ste 200, Bowie, MD 20715
Phone: 410-573-9805    
Bai Kanu, M.D.
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Practice Location: 3233 Superior Ln, B 21, Bowie, MD 20715
Phone: 301-805-2500    Fax: 301-805-0114
Sobhan A Mathew, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3048 Mitchellville Rd, Bowie, MD 20716
Phone: 301-218-1456    Fax: 301-218-1462
Lizy Bose Thomas, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 14999 Health Center Dr, Suite 201, Bowie, MD 20716
Phone: 301-262-8188    Fax: 301-464-8233
Dr. Edwin Shadzeka, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4314 Rustling Leaves Ter, Bowie, MD 20716
Phone: 301-806-2461    

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.