John Nirmalnath, MD - Medicare Internal Medicine in Ontario, OH

John Nirmalnath, MD is a medicare enrolled "Internal Medicine" physician in Ontario, Ohio. He graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice North Central Ohio Family Care Center Inc, Galion Community Hospital and his current practice location is 2981 W 4th St, Ontario, Ohio. You can reach out to his office (for appointments etc.) via phone at (419) 462-4561.

John Nirmalnath is licensed to practice in Ohio (license number 3506759) 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 1225210651.

Contact Information

John Nirmalnath, MD
2981 W 4th St,
Ontario, OH 44906-1267
(419) 462-4561
Not Available

Map and Direction




Physician's Profile

Full NameJohn Nirmalnath
GenderMale
SpecialityInternal Medicine
Experience45 Years
Location2981 W 4th St, Ontario, 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:
  • John Nirmalnath graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1225210651
  • Provider Enumeration Date: 11/27/2007
  • Last Update Date: 01/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9638189475
  • Enrollment ID: I20060425000219

Medical Identifiers

Medical identifiers for John Nirmalnath such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225210651NPI-NPPES
0193311MedicaidOH
000000121141OtherOHANTHEM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 3506759 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Avita OntarioOntario, OHHospital
Ohiohealth Mansfield HospitalMansfield, OHHospital
Galion Community HospitalGalion, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Central Ohio Family Care Center Inc3274437082179
Galion Community Hospital549673743917

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. John Nirmalnath allows following entities to bill medicare on his behalf.
Entity NameNorth Central Ohio Family Care Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689822827
PECOS PAC ID: 3274437082
Enrollment ID: O20031124000232

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. John Nirmalnath 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
John Nirmalnath, MD
700 N Columbus St,
Crestline, OH 44827-1455

Ph: (419) 462-4561
John Nirmalnath, MD
2981 W 4th St,
Ontario, OH 44906-1267

Ph: (419) 462-4561

Reviews and Comments


Internal Medicine Doctors in Ontario, OH

Ashley Leann Miley Bryant, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1750 W 4th St, Ontario, OH 44906
Phone: 419-520-3530    
William J Polinski, DO PHD FACC
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 715 Richland Mall, Ontario, OH 44906
Phone: 419-462-4600    Fax: 419-462-4609
Dr. Anjuli Michele Eagleston, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 715 Richland Mall, Ontario, OH 44906
Phone: 419-529-6195    
Dr. Paul Andrew Chang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2558 W 4th St, Ontario, OH 44906
Phone: 419-529-4100    Fax: 419-529-8700
Mohamad Saab, D.O
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 715 Richland Mall, Ontario, OH 44906
Phone: 419-462-4600    
Vamsee K Amirneni, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1750 W 4th St, Ontario, OH 44906
Phone: 419-520-3530    Fax: 419-520-3531

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.