Onsy S Ayad, MD - Medicare in Columbus, OH

Onsy S Ayad, MD is a medicare enrolled "Pediatrics - Pediatric Critical Care Medicine" physician in Columbus, Ohio. His current practice location is 700 Children's Drive, Columbus, Ohio. You can reach out to his office (for appointments etc.) via phone at (614) 722-3437.

Onsy S Ayad is licensed to practice in Ohio (license number 35074808) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1487650230.

Contact Information

Onsy S Ayad, MD
700 Children's Drive,
Columbus, OH 43205-2664
(614) 722-3437
(614) 722-3443

Map and Direction




Physician's Profile

Full NameOnsy S Ayad
GenderMale
Speciality
Experience Years
Location700 Children's Drive, Columbus, Ohio
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Onsy S Ayad attended and graduated from in
  NPI Data:
  • NPI Number: 1487650230
  • Provider Enumeration Date: 06/27/2005
  • Last Update Date: 01/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Onsy S Ayad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487650230NPI-NPPES
2091623MedicaidOH
64961444MedicaidKY
6701235MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 35.074808 (Ohio)Secondary
2080P0203XPediatrics - Pediatric Critical Care Medicine 35074808 (Ohio)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. Onsy S Ayad 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
Onsy S Ayad, MD
700 Children's Drive,
Columbus, OH 43205-2664

Ph: (614) 722-3437
Onsy S Ayad, MD
700 Children's Drive,
Columbus, OH 43205-2664

Ph: (614) 722-3437

Reviews and Comments


Pediatrics Doctors in Columbus, OH

Amrik Singh Khalsa, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-2000    Fax: 614-722-4966
Sara Foley Schroder, MD
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Medicare: Medicare Enrolled
Practice Location: 2857 W Broad St, Columbus, OH 43204
Phone: 614-722-6200    
Mr. Christopher Jones, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-2000    
Claire Elizabeth Christian, M.D.
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Medicare: Medicare Enrolled
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-2000    
Laura Gardner Hamant,
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Medicare: Not Enrolled in Medicare
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-2000    
Valentina Gutierrez, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 80 E Rich St Apt 819, Columbus, OH 43215
Phone: 380-242-1699    
Leif Daniel Nelin, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-4559    Fax: 614-722-4541

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.