Dr Casey J Geaney, MD - Medicare Allergy & Immunology in Bethesda, MD

Dr Casey J Geaney, MD is a medicare enrolled "Allergy & Immunology - Clinical & Laboratory Immunology" physician in Bethesda, Maryland. His current practice location is Wrnmmc, 8901 Rockville Pike, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 295-4511.

Dr Casey J Geaney is licensed to practice in Oregon (license number MD27098) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1235119389.

Contact Information

Dr Casey J Geaney, MD
Wrnmmc, 8901 Rockville Pike,
Bethesda, MD 20889-0001
(301) 295-4511
Not Available

Map and Direction




Physician's Profile

Full NameDr Casey J Geaney
GenderMale
SpecialityAllergy & Immunology - Clinical & Laboratory Immunology
LocationWrnmmc, Bethesda, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235119389
  • Provider Enumeration Date: 01/17/2006
  • Last Update Date: 02/13/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 0143328831
  • Enrollment ID: I20140304001326

Medical Identifiers

Medical identifiers for Dr Casey J Geaney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235119389NPI-NPPES
218154MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology MD00037650 (Washington)Secondary
207KI0005XAllergy & Immunology - Clinical & Laboratory Immunology MD27098 (Oregon)Primary
208000000XPediatrics MD00037650 (Washington)Secondary
208000000XPediatrics MD27098 (Oregon)Secondary
2080P0201XPediatrics - Pediatric Allergy/immunology MD00037650 (Washington)Secondary
2080P0201XPediatrics - Pediatric Allergy/immunology MD27098 (Oregon)Secondary

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 Casey J Geaney 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 Casey J Geaney, MD
8901 Rockville Pike,
Bethesda, MD 20889-0001

Ph: (301) 295-4511
Dr Casey J Geaney, MD
Wrnmmc, 8901 Rockville Pike,
Bethesda, MD 20889-0001

Ph: (301) 295-4511

Reviews and Comments


Allergy & Immunology Doctors in Bethesda, MD

Dr. Douglas Beakes, MD
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Phone: 301-319-7859    
Dr. John H Kehrl, M.D.
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Phone: 301-530-6830    
Andrew Lewis Weskamp, DO
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Practice Location: 8901 Wisconsin Ave, Bethesda, MD 20889
Phone: 301-319-8373    
Dr. Renata J M Engler, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 8901 Rockville Pike, Walter Reed National Military Medical Center, Bethesda, MD 20889
Phone: 301-400-1111    Fax: 301-400-1620
Calman Philip Prussin, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 9000 Rockville Pike, Building 10, Room 11c207, National Institutes Of Health, Bethesda, MD 20892
Phone: 301-496-1306    Fax: 301-496-1306
Dr. Thomas Bruce Nutman, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 4 Center Dr, Bldg 4 - Room B1-03, Bethesda, MD 20892
Phone: 301-496-5398    Fax: 301-480-3757

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.