Dr Daniel G Hafner, MD - Medicare Internal Medicine in Fishkill, NY

Dr Daniel G Hafner, MD is a medicare enrolled "Internal Medicine" physician in Fishkill, New York. His current practice location is 600 Westage Business Ctr Dr, Fishkill, New York. You can reach out to his office (for appointments etc.) via phone at (845) 231-5600.

Dr Daniel G Hafner is licensed to practice in New York (license number 115129) 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 1306817366.

Contact Information

Dr Daniel G Hafner, MD
600 Westage Business Ctr Dr,
Fishkill, NY 12524-2281
(845) 231-5600
(845) 231-5489

Map and Direction




Physician's Profile

Full NameDr Daniel G Hafner
GenderMale
SpecialityInternal Medicine
Location600 Westage Business Ctr Dr, Fishkill, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306817366
  • Provider Enumeration Date: 01/30/2006
  • Last Update Date: 06/14/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5698728244
  • Enrollment ID: I20050223000942

Medical Identifiers

Medical identifiers for Dr Daniel G Hafner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306817366NPI-NPPES
00211541MedicaidNY
H107995OtherGUPTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 115129 (New York)Primary
207P00000XEmergency Medicine M-1903 (Guam)Secondary

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 Daniel G Hafner allows following entities to bill medicare on his behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321

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 Daniel G Hafner 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 Daniel G Hafner, MD
Po Box 184, 29 Main Street,
Hurley, NY 12443-0184

Ph: (914) 523-8503
Dr Daniel G Hafner, MD
600 Westage Business Ctr Dr,
Fishkill, NY 12524-2281

Ph: (845) 231-5600

Reviews and Comments


Internal Medicine Doctors in Fishkill, NY

Delia Mihaela Stefan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 Westage Business Ctr Dr, Fishkill, NY 12524
Phone: 845-231-5600    Fax: 845-231-5489
Chithranjan Nath, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Westage Business Ctr Dr Ste 205, Fishkill, NY 12524
Phone: 845-896-0008    
M Saleem Choudhry, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 841 Route 52, Suite 2, Fishkill, NY 12524
Phone: 845-897-4350    Fax: 845-897-2378
Dr. Alandra Tobin, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 600 Westage Business Ctr Dr, Fishkill, NY 12524
Phone: 845-231-5560    Fax: 845-231-5489
Dr. Kathleen Brown Mantaro, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Westage Business Ctr Dr Ste 210, Fishkill, NY 12524
Phone: 845-838-8480    
Imtiaz A Mallick, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 798 Route 9, Fishkill, NY 12524
Phone: 845-896-2204    Fax: 845-896-5173
Dr. Stuart Charles Weinberger, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 Westage Business Ctr Dr, Fishkill, NY 12524
Phone: 845-231-5560    Fax: 845-231-5489

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.