Dr Robert Parker Guinsler, DO - Medicare Internal Medicine in Newark, OH

Dr Robert Parker Guinsler, DO is a medicare enrolled "Internal Medicine" physician in Newark, Ohio. He went to Ohio University, College Of Osteopathic Medicine and graduated in 2019 and has 6 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Licking Memorial Professional Corporation and his current practice location is 1717 W Main St Ste 200, Newark, Ohio. You can reach out to his office (for appointments etc.) via phone at (220) 564-1700.

Dr Robert Parker Guinsler is licensed to practice in Ohio (license number 34.014854) 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 1720541253.

Contact Information

Dr Robert Parker Guinsler, DO
1717 W Main St Ste 200,
Newark, OH 43055-1890
(220) 564-1700
(220) 564-1701

Map and Direction




Physician's Profile

Full NameDr Robert Parker Guinsler
GenderMale
SpecialityInternal Medicine
Experience6 Years
Location1717 W Main St Ste 200, Newark, 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:
  • Dr Robert Parker Guinsler attended and graduated from Ohio University, College Of Osteopathic Medicine in 2019
  NPI Data:
  • NPI Number: 1720541253
  • Provider Enumeration Date: 04/11/2019
  • Last Update Date: 01/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0749515054
  • Enrollment ID: I20221208001567

Medical Identifiers

Medical identifiers for Dr Robert Parker Guinsler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720541253NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 34.014854 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Heartland Home Health Care & HospiceColumbus, OHHospice
Licking Memorial HospitalNewark, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Licking Memorial Professional Corporation6204740731218

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 Robert Parker Guinsler allows following entities to bill medicare on his behalf.
Entity NameLicking Memorial Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326072265
PECOS PAC ID: 6204740731
Enrollment ID: O20031203000131
Entity NameDiley Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073787537
PECOS PAC ID: 3870662752
Enrollment ID: O20080519000263

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 Robert Parker Guinsler 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 Robert Parker Guinsler, DO
1717 W Main St Ste 200,
Newark, OH 43055-1890

Ph: (220) 564-1700
Dr Robert Parker Guinsler, DO
1717 W Main St Ste 200,
Newark, OH 43055-1890

Ph: (220) 564-1700

Reviews and Comments


Internal Medicine Doctors in Newark, OH

Laura Emily Roache, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 Mcmillen Dr, Newark, OH 43055
Phone: 220-564-4805    Fax: 220-564-4811
Dr. Mark Mitchell, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 120 Mcmillen Dr, Newark, OH 43055
Phone: 740-348-4814    Fax: 740-348-4815
Dr. Samuel Akinyeye, MD
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Practice Location: 1717 W Main St Apt 203, Newark, OH 43055
Phone: 220-564-2950    Fax: 220-564-2951
Hintsa Tewoldemedin, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 42 Messimer Dr, Newark, OH 43055
Phone: 740-522-5641    Fax: 740-522-5642
Alyssa Danielle Drosdak, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1717 West Main St Ste 203, Newark, OH 43055
Phone: 220-564-2950    Fax: 220-564-2951
Dr. Eric Pacht, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1320 W Main St, Newark, OH 43055
Phone: 220-564-1805    Fax: 220-564-1806
Emilia N. Anigbo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1272 W Main St Ste 503, Newark, OH 43055
Phone: 220-564-1805    Fax: 220-564-1806

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.