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DR. JOHN ANTHONY DAVIS PHD MD
NPI 1962484725
Internal Medicine - Infectious Disease in Columbus, OH

Active since November 17, 2005PECOS Enrolled
456 W 10TH AVE, DIVISION OF INFECTIOUS DISEASE, COLUMBUS, OH 43210(614) 293-5667(614) 293-4556 Get Directions Write a Review

NPPES record last updated: December 16, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. John Anthony Davis Phd Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN ANTHONY DAVIS PHD MD (NPI 1962484725) is an individual infectious disease provider in Columbus, Ohio, licensed in Ohio (092205) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962484725
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. JOHN ANTHONY DAVISCredential: PHD MD
Location Address456 W 10TH AVE, DIVISION OF INFECTIOUS DISEASEColumbus, OH 43210-1228
Mailing Address700 Ackerman Road, Suite 385, Osu Internam Medicine, LlcColumbus, OH 43202-1559 · (614) 947-3700 · Fax (614) 947-3771
Phone(614) 293-5667
Fax(614) 293-4556
Sole ProprietorYes
Enumeration DateNovember 17, 2005
Last NPPES UpdateDecember 16, 2008
✔ NPI 1962484725 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in OH · 092205
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
456 W 10TH AVE, Columbus, OH 43210
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Other Identifiers 2

Medicare PIN4243321OH
Medicaid2861836OH

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Anthony Davis Phd Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show John Davis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The University Of California
2,113 mi
Endocrinology, Diabetes & Metabolism
1600 DIVISADERO ST
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 2,112 clinicians in this Medicare group
NPI 1235322348 (415) 353-9720
University Of California San Francisco
2,115 mi
Surgery
400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1346329380 (415) 353-2161
Ucsf Medical Group Business Services
2,115 mi
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
NPI 1477624104 (415) 353-2808

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43210 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ERIC THOMAS CUMMINS M.D.
Emergency Medicine
456 W 10TH AVE
COLUMBUS, OH 43210
Franklin County (614) 293-8305
DR. KRISTINA A CUNDIFF M.D.
Emergency Medicine
456 W 10TH AVE, 4510 CRAMBLET HALL
COLUMBUS, OH 43210
Franklin County (614) 293-3551
KAREN M WEILAND N.P.
Nurse Practitioner (Adult Health)
456 W 10TH AVE
COLUMBUS, OH 43210
Franklin County (614) 292-3800
MS. CHERYL ANN HUANG RN, CNS
Clinical Nurse Specialist (Oncology)
456 W 10TH AVE, 4235A CRAMBLETT HALL
COLUMBUS, OH 43210
Franklin County (614) 293-3217
DARA P. SCHUSTER M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
456 W 10TH AVE
COLUMBUS, OH 43210
Franklin County (614) 292-3800
LEE A HEBERT M.D.
Internal Medicine (Nephrology)
456 W 10TH AVE
COLUMBUS, OH 43210
Franklin County (614) 293-4997
MRS. GRETCHEN LYNNETTE WAGGONER AU.D.
Audiologist
456 W 10TH AVE, 4A
COLUMBUS, OH 43210
Franklin County (614) 293-8065
LARRY S SCHLESINGER M.D.
Internal Medicine (Infectious Disease)
456 W 10TH AVE
COLUMBUS, OH 43210
Franklin County (614) 947-3700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Davis's NPI number?

The NPI number for John Davis is 1962484725. It was assigned to this individual provider in the NPPES registry on November 17, 2005.

Where is John Davis located?

John Davis practices at 456 W 10th Ave Division Of Infectious Disease, Columbus, OH 43210. The listed phone number is (614) 293-5667.

What is John Davis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is John Davis enrolled in Medicare?

Yes. John Davis is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for John Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Davis reassigns Medicare benefits to 3 organizations: Regents Of The University Of California (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for John Davis was last updated on December 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.