Frederick Thaler, MD - Medicare Emergency Medicine in Bethesda, MD

Frederick Thaler, MD is a medicare enrolled "Emergency Medicine" physician in Bethesda, Maryland. His current practice location is 8600 Old Georgetown Rd, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 896-3054.

Frederick Thaler is licensed to practice in Maryland (license number D0037314) 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 1689600843.

Contact Information

Frederick Thaler, MD
8600 Old Georgetown Rd,
Bethesda, MD 20814-1422
(301) 896-3054
Not Available

Map and Direction




Physician's Profile

Full NameFrederick Thaler
GenderMale
SpecialityEmergency Medicine
Location8600 Old Georgetown Rd, Bethesda, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689600843
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 07/23/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 9133257736
  • Enrollment ID: I20100430000670

Medical Identifiers

Medical identifiers for Frederick Thaler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689600843NPI-NPPES
548351400MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0037314 (Maryland)Primary

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. Frederick Thaler allows following entities to bill medicare on his behalf.
Entity NameBethesda Emergency Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639125941
PECOS PAC ID: 4880581297
Enrollment ID: O20040301001187

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. Frederick Thaler 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
Frederick Thaler, MD
16821 Cashell Rd,
Olney, MD 20832-2046

Ph: (301) 774-6147
Frederick Thaler, MD
8600 Old Georgetown Rd,
Bethesda, MD 20814-1422

Ph: (301) 896-3054

Reviews and Comments


Emergency Medicine Doctors in Bethesda, MD

Paresh Ram Patel, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8901 Rockville Pike, Bethesda, MD 20889
Phone: 301-295-4810    
Amy Elizabeth Mckee, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8600 Old Georgetown Rd, Bethesda, MD 20814
Phone: 301-896-3054    
Dr. Valda Regina Crowder, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10411 Motor City Dr Ste 500, Bethesda, MD 20817
Phone: 202-669-1607    Fax: 202-403-3317
Dr. Yang Veronica Pei, MD, MED, MPH
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 8901 Rockville Pike, Bethesda, MD 20889
Phone: 301-295-4000    
Dr. Mark R Debuse, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 8901 Rockville Pike, Bethesda, MD 20889
Phone: 301-295-4196    
Stephen A Wank, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8600 Old Georgetown Rd, Bethesda, MD 20814
Phone: 301-896-3593    
Mr. Nathan Francis Janusz, PAC
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8901 Wisconsin Ave, Bethesda, MD 20889
Phone: 301-295-4810    Fax: 301-295-6664

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.