John L Harcha, MD - Medicare Internal Medicine in Kettering, OH

John L Harcha, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Kettering, Ohio. His current practice location is 3535 Southern Blvd, Kettering, Ohio. You can reach out to his office (for appointments etc.) via phone at (937) 395-8693.

John L Harcha is licensed to practice in Ohio (license number 57.249000) 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 1639548589.

Contact Information

John L Harcha, MD
3535 Southern Blvd,
Kettering, OH 45429-1221
(937) 395-8693
Not Available

Map and Direction




Physician's Profile

Full NameJohn L Harcha
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location3535 Southern Blvd, Kettering, Ohio
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639548589
  • Provider Enumeration Date: 09/22/2015
  • Last Update Date: 03/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5294044533
  • Enrollment ID: I20240626000224

Medical Identifiers

Medical identifiers for John L Harcha such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639548589NPI-NPPES
1639548589MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 57.249000 (Ohio)Secondary
363A00000XPhysician Assistant 50.004445 (Ohio)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 57.249000 (Ohio)Primary

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 L Harcha allows following entities to bill medicare on his behalf.
Entity NameUsacs Integrated Acute Care Services Of Ohio Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043805690
PECOS PAC ID: 9032527221
Enrollment ID: O20210428002191

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 L Harcha 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 L Harcha, MD
3535 Southern Blvd,
Kettering, OH 45429-1221

Ph: () -
John L Harcha, MD
3535 Southern Blvd,
Kettering, OH 45429-1221

Ph: (937) 395-8693

Reviews and Comments


Internal Medicine Doctors in Kettering, OH

Dr. Heather D Riggs Carter, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3700 Southern Bvld., Ste. 401, Kettering, OH 45429
Phone: 855-500-2873    Fax: 937-281-3913
Dr. Jeremy Lawton Chapman, D.O.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3535 Southern Blvd, Kettering, OH 45429
Phone: 937-395-6665    Fax: 937-395-6668
Saleem Ahmad, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 540 Lincoln Park Blvd, Suite 200, Kettering, OH 45429
Phone: 937-298-8058    Fax: 937-298-5638
Calvert Raymond Busch, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1380 E Stroop Rd, Kettering, OH 45429
Phone: 937-293-3486    Fax: 937-293-3605
Dr. Hemant M Shah, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3533 Southern Blvd Ste 5800, Kettering, OH 45429
Phone: 937-439-3600    Fax: 937-741-8366
Martin Burbank, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3535 Southern Blvd, Kettering, OH 45429
Phone: 937-384-6800    Fax: 937-384-6938
Naveen K Vijayam,
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 3535 Southern Blvd, Kettering, OH 45429
Phone: 937-395-6665    Fax: 937-395-6668

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.