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JAMES H DAVIS D.O.
NPI 1497713515
Family Medicine in Hartford, WI

Active since May 01, 2006PECOS Enrolled
110 LONE OAK LN, HARTFORD, WI 53027(262) 670-1800(262) 836-1601 Get Directions Write a Review

NPPES record last updated: September 3, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About James H Davis D.o. NPPES

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

JAMES H DAVIS D.O. (NPI 1497713515) is an individual family medicine provider in Hartford, Wisconsin, licensed in Wisconsin (23412) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497713515
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJAMES H DAVISCredential: D.O.
Location Address110 LONE OAK LNHartford, WI 53027-2600
Mailing Address110 Lone Oak LnHartford, WI 53027-2600 · (262) 670-1800 · Fax (262) 836-1601
Phone(262) 670-1800
Fax(262) 836-1601
Sole ProprietorNo
Enumeration DateMay 1, 2006
Last NPPES UpdateSeptember 3, 2019
✔ NPI 1497713515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WI · 23412
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
110 LONE OAK LN, Hartford, WI 53027
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Other Identifiers 1

Medicaid30015600WI

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James H Davis D.o. 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 Reassignment

Medicare enrollment records show James Davis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Froedtert & the Medical College Of Wisconsin Community Physicians, Inc.
16 mi
Internal Medicine
W180N8000 TOWN HALL RD
Menomonee Falls, WI 53051
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,294 clinicians in this Medicare group
NPI 1568787448 (262) 255-2500

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 53027 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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 19

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

AMBER HILDEBRANDT M.D.
Family Medicine
110 LONE OAK LN
HARTFORD, WI 53027
Washington County (262) 670-1800
GRETCHEN RAKOWSKI PT
Physical Therapist
110 LONE OAK LN
HARTFORD, WI 53027
Washington County (262) 836-6390
ANITA STAI APNP, FNP-BC
Nurse Practitioner (Family)
110 LONE OAK LN
HARTFORD, WI 53027
Washington County (262) 670-1800
CARTER A AUNE M.D.
Family Medicine
110 LONE OAK LN
HARTFORD, WI 53027
Washington County (262) 670-1800
MARIE KUJAWA
Physical Therapist (Sports)
110 LONE OAK LN, HARTFORD HEALTH CENTER
HARTFORD, WI 53027
Washington County (262) 670-1800
JOSHUA KOVACEVICH
Specialist/Technologist (Athletic Trainer)
110 LONE OAK LN
HARTFORD, WI 53027
Washington County (262) 670-1800
DR. EDWARD COONEY M.D.
Internal Medicine
110 LONE OAK LN
HARTFORD, WI 53027
Washington County (262) 670-1800
ELIZABETH BALDWIN NP-C
Nurse Practitioner (Family)
110 LONE OAK LN
HARTFORD, WI 53027
Washington County (262) 334-3451

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 James Davis's NPI number?

The NPI number for James Davis is 1497713515. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is James Davis located?

James Davis practices at 110 Lone Oak Ln, Hartford, WI 53027. The listed phone number is (262) 670-1800.

What is James Davis's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is James Davis enrolled in Medicare?

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

Which organization bills Medicare for James Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Davis reassigns Medicare benefits to Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, WI). The 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 James 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 James Davis was last updated on September 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.