William L Horvath, MD - Internal Medicine in Sylvania, OH

William L Horvath, MD is a Internal Medicine - Hematology & Oncology physician based in Sylvania, Ohio. William L Horvath is licensed to practice in Ohio (license number 35038120) and his current practice location is 5308 Harroun Rd, Suite 055, Sylvania, Ohio. He can be reached at his office (for appointments etc.) via phone at (419) 824-6599.

NPI number for William L Horvath is 1023015351 and his current mailing address is 5308 Harroun Rd, Suite 055, Sylvania, Ohio. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1023015351.

Contact Information

William L Horvath, MD
5308 Harroun Rd, Suite 055,
Sylvania, OH 43560-2114
(419) 824-6599
(419) 885-3870

Map and Direction




Physician's Profile

Full NameWilliam L Horvath
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location5308 Harroun Rd, Sylvania, Ohio
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1023015351
  • Provider Enumeration Date: 07/01/2005
  • Last Update Date: 05/01/2012

Medical Identifiers

Medical identifiers for William L Horvath such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023015351NPI-NPPES
H00419406OtherOHMEDICARE
P00934620OtherOHRRMC
0294079MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 35038120 (Ohio)Primary
207RH0003XInternal Medicine - Hematology & Oncology 4301058940 (Michigan)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. William L Horvath 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
William L Horvath, MD
5308 Harroun Rd, Suite 055,
Sylvania, OH 43560-2114

Ph: (419) 824-6599
William L Horvath, MD
5308 Harroun Rd, Suite 055,
Sylvania, OH 43560-2114

Ph: (419) 824-6599

Reviews and Comments


Internal Medicine Doctors in Sylvania, OH

Qunfang Li, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5308 Harroun Rd Ste 55, Sylvania, OH 43560
Phone: 419-824-6599    Fax: 419-882-3870
Chang Xia, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5308 Harroun Rd, Suite 055, Sylvania, OH 43560
Phone: 419-824-6599    Fax: 419-882-3870
Mohamad Adam, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5200 Harroun Rd, Sylvania, OH 43560
Phone: 312-504-3267    
Charles L Filipiak, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5700 Monroe St Unit 103, Sylvania, OH 43560
Phone: 419-843-7996    Fax: 419-841-7704
Ahmad Alratroot, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 5700 Monroe St Unit 308, Sylvania, OH 43560
Phone: 419-291-7555    Fax: 419-479-2696
Thomas Mcalear, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5700 Monroe St Unit 209, Sylvania, OH 43560
Phone: 419-291-6720    Fax: 419-291-6729

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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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