Dr Justin C Greiwe, MD - Medicare Allergy/immunology in Cincinnati, OH

Dr Justin C Greiwe, MD is a medicare enrolled "Allergy & Immunology" physician in Cincinnati, Ohio. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Bernstein Allergy Group Inc and his current practice location is 4665 E Galbraith Rd Fl 2, Cincinnati, Ohio. You can reach out to his office (for appointments etc.) via phone at (513) 931-0775.

Dr Justin C Greiwe is licensed to practice in Ohio (license number 35.09897) 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 1942444807.

Contact Information

Dr Justin C Greiwe, MD
4665 E Galbraith Rd Fl 2,
Cincinnati, OH 45236-2783
(513) 931-0775
(513) 931-0779

Map and Direction




Physician's Profile

Full NameDr Justin C Greiwe
GenderMale
SpecialityAllergy/immunology
Experience15 Years
Location4665 E Galbraith Rd Fl 2, Cincinnati, 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 Justin C Greiwe graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1942444807
  • Provider Enumeration Date: 04/22/2009
  • Last Update Date: 07/26/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3375767544
  • Enrollment ID: I20140609000951

Medical Identifiers

Medical identifiers for Dr Justin C Greiwe such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942444807NPI-NPPES
1811996549OtherOHGROUP NPI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 35.09897 (Ohio)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bernstein Allergy Group Inc92341126323

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 Justin C Greiwe allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Cincinnati Physicians Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801840434
PECOS PAC ID: 2264344480
Enrollment ID: O20031105000123
Entity NameBernstein Allergy Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811996549
PECOS PAC ID: 9234112632
Enrollment ID: O20040608000697

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 Justin C Greiwe 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 Justin C Greiwe, MD
4665 E Galbraith Rd Fl 2,
Cincinnati, OH 45236-2783

Ph: (513) 931-0775
Dr Justin C Greiwe, MD
4665 E Galbraith Rd Fl 2,
Cincinnati, OH 45236-2783

Ph: (513) 931-0775

Reviews and Comments


Allergy & Immunology Doctors in Cincinnati, OH

Barbara Ruth Cunningham, RN
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 222 Piedmont Ave, Suite 5200, Cincinnati, OH 45219
Phone: 513-475-8400    Fax: 513-475-8228
Terri M Mcmillan, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 3333 Burnet Ave, Ml 2000, Cincinnati, OH 45229
Phone: 513-636-6771    Fax: 513-636-4615
Dr. Sheharyar Rizwan Durrani, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 3333 Burnet Ave, Ml 2000, Cincinnati, OH 45229
Phone: 513-636-6771    Fax: 513-636-4615
Dr. Michael S Kreindler, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 10945 Reed Hartman Hwy, Building 5, Suite 209, Cincinnati, OH 45242
Phone: 513-522-8100    Fax: 513-474-5802
Ann Clark Ghory, M.D
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 7495 State Rd, Suite 350, Cincinnati, OH 45255
Phone: 513-624-1901    Fax: 513-624-1905
Lawrence Jay Newman, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 10597 Montgomery Rd, Suite 200, Cincinnati, OH 45242
Phone: 513-793-6861    Fax: 513-985-2743
Dr. James Jacob Kreindler, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 10945 Reed Hartman Hwy, Suite 209, Cincinnati, OH 45242
Phone: 513-474-8500    Fax: 513-474-8502

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.