Theo Heller, MD - Internal Medicine in Bethesda, MD

Theo Heller, MD is a Internal Medicine - Gastroenterology physician based in Bethesda, Maryland. Theo Heller is licensed to practice in Maryland (license number D0043904) and his current practice location is 8600 Old Georgetown Rd, Bethesda, Maryland. He can be reached at his office (for appointments etc.) via phone at (301) 896-3517.

NPI number for Theo Heller is 1457342305 and his current mailing address is Po Box 791372, Baltimore, Maryland. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1457342305.

Contact Information

Theo Heller, MD
8600 Old Georgetown Rd,
Bethesda, MD 20814-1422
(301) 896-3517
(301) 493-4259

Map and Direction




Physician's Profile

Full NameTheo Heller
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location8600 Old Georgetown Rd, Bethesda, Maryland
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1457342305
  • Provider Enumeration Date: 10/31/2005
  • Last Update Date: 08/06/2009

Medical Identifiers

Medical identifiers for Theo Heller such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457342305NPI-NPPES
415096100MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0043914 (Maryland)Secondary
207RG0100XInternal Medicine - Gastroenterology D0043904 (Maryland)Primary

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. Theo Heller is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Theo Heller, MD
Po Box 791372,
Baltimore, MD 21279-1372

Ph: (301) 608-8375
Theo Heller, MD
8600 Old Georgetown Rd,
Bethesda, MD 20814-1422

Ph: (301) 896-3517

Reviews and Comments


Internal Medicine Doctors in Bethesda, MD

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Dr. Tung N Dao, M.D.
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Practice Location: 6410 Rockledge Dr, Ste 200, Bethesda, MD 20817
Phone: 301-897-5301    Fax: 301-564-4289

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).

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