Daniel Joel Feirtag, MD - Internal Medicine in Silver Spring, MD

Daniel Joel Feirtag, MD is a Internal Medicine - Geriatric Medicine physician based in Silver Spring, Maryland. Daniel Joel Feirtag is licensed to practice in Maryland (license number D0023855) and his current practice location is 3110 Gracefield Rd, Silver Spring, Maryland. He can be reached at his office (for appointments etc.) via phone at (301) 572-8340.

NPI number for Daniel Joel Feirtag is 1659401131 and his current mailing address is Po Box 17296, Baltimore, Maryland. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1659401131.

Contact Information

Daniel Joel Feirtag, MD
3110 Gracefield Rd,
Silver Spring, MD 20904-1820
(301) 572-8340
(301) 572-8403

Map and Direction




Physician's Profile

Full NameDaniel Joel Feirtag
GenderMale
SpecialityInternal Medicine - Geriatric Medicine
Location3110 Gracefield Rd, Silver Spring, Maryland
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1659401131
  • Provider Enumeration Date: 03/06/2007
  • Last Update Date: 07/16/2009

Medical Identifiers

Medical identifiers for Daniel Joel Feirtag such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659401131NPI-NPPES
0054OtherCAREFIRST BCBS
0943ER-311120-02OtherCAREFIRST BCBS OF MD
311120-02OtherBCBS MD
P17416OtherBCBS DC
04-21635OtherEVERCARE
312031700MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine D0023855 (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. Daniel Joel Feirtag 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
Daniel Joel Feirtag, MD
Po Box 17296,
Baltimore, MD 21297-1296

Ph: (301) 572-8340
Daniel Joel Feirtag, MD
3110 Gracefield Rd,
Silver Spring, MD 20904-1820

Ph: (301) 572-8340

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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