Dr John Anthony Davis, PHD MD - Medicare Infectious Disease in Columbus, OH

Dr John Anthony Davis, PHD MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Columbus, Ohio. He went to Yale University School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Regents Of The University Of California and his current practice location is 456 W 10th Ave, Division Of Infectious Disease, Columbus, Ohio. You can reach out to his office (for appointments etc.) via phone at (614) 293-5667.

Dr John Anthony Davis is licensed to practice in Ohio (license number 092205) 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 1962484725.

Contact Information

Dr John Anthony Davis, PHD MD
456 W 10th Ave, Division Of Infectious Disease,
Columbus, OH 43210-1228
(614) 293-5667
(614) 293-4556

Map and Direction




Physician's Profile

Full NameDr John Anthony Davis
GenderMale
SpecialityInfectious Disease
Experience22 Years
Location456 W 10th Ave, 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:
  • Dr John Anthony Davis attended and graduated from Yale University School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1962484725
  • Provider Enumeration Date: 11/17/2005
  • Last Update Date: 12/16/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 2365540515
  • Enrollment ID: I20170926003394

Medical Identifiers

Medical identifiers for Dr John Anthony Davis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962484725NPI-NPPES
2861836MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 092205 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of California4284547274563

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 John Anthony Davis allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881763597
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513

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 John Anthony Davis 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 John Anthony Davis, PHD MD
700 Ackerman Road, Suite 385, Osu Internam Medicine, Llc,
Columbus, OH 43202-1559

Ph: (614) 947-3700
Dr John Anthony Davis, PHD MD
456 W 10th Ave, Division Of Infectious Disease,
Columbus, OH 43210-1228

Ph: (614) 293-5667

Reviews and Comments


Internal Medicine Doctors in Columbus, OH

Sethu M. Madhavan, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 300 W 10th Ave, Columbus, OH 43210
Phone: 614-293-3387    Fax: 614-366-0073
Amrik Singh Khalsa, M.D.
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Medicare: Medicare Enrolled
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-2000    Fax: 614-722-4966
Samuel Y. Han, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-6255    Fax: 614-293-1456
Dr. Ruchi Bhatia, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Olentangy River Rd, Columbus, OH 43202
Phone: 614-754-5500    Fax: 614-457-9519
Adam T. Ramey, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-7499    Fax: 614-366-2360
Albert J. Cook, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 460 W 10th Ave, Columbus, OH 43210
Phone: 614-293-2957    Fax: 614-685-6533
Walter G. Hanel Iv, MD, PHD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 460 W 10th Ave, Columbus, OH 43210
Phone: 614-293-3196    Fax: 614-293-4812

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.