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JAMES DUDLEY WARNER M.D.
NPI 1366468696
Family Medicine in Lawrence, KS

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
2415 MASSACHUSETTS ST, LAWRENCE, KS 66046(785) 832-4842(785) 832-4887 Get Directions Write a Review

NPPES record last updated: October 18, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About James Dudley Warner M.d. NPPES

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

JAMES DUDLEY WARNER M.D. (NPI 1366468696) is an individual family medicine provider in Lawrence, Kansas, licensed in Kansas (KS 04-32933) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1366468696
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJAMES DUDLEY WARNERCredential: M.D.
Location Address2415 MASSACHUSETTS STLawrence, KS 66046-4827
Mailing Address8357 Frederick CtDe Soto, KS 66018-7129 · (913) 585-9935 · Fax (785) 832-4887
Phone(785) 832-4842
Fax(785) 832-4887
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateJuly 13, 2006
Last NPPES UpdateOctober 18, 2011
✔ NPI 1366468696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in KS · KS 04-32933✔ Licensed in WI · 49207-020
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.
2415 MASSACHUSETTS ST, Lawrence, KS 66046
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Group Health Cooperative-SCW.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

James Dudley Warner M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941324636
PECOS Enrollment IDI20260629002761
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 Warner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ho Chunk Nation
427 mi
Federally Qualified Health Center (FQHC)
S2845 WHITE EAGLE RD
Baraboo, WI 53913
  • Reassigned Medicare billing, Wisconsin enrollment
  • 35 clinicians in this Medicare group
NPI 1316002694 (608) 355-1240

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 66046 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
$81.98 typical visit price
range $53.00 – $161.67
Typical copayment $20.49 (range $13.25 – $40.41)
Most-billed visit code 99203
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
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.

MS. MARGARET ANN DALY ARNP
Nurse Practitioner (Women's Health)
2415 MASSACHUSETTS ST
LAWRENCE, KS 66046
Douglas County (785) 832-4846
RACHEL S SMITH MD
Pediatrics (Adolescent Medicine)
2415 MASSACHUSETTS ST
LAWRENCE, KS 66046
Douglas County (785) 843-3750
TANNER TRUESDELL PHARMD
Pharmacist
2415 MASSACHUSETTS ST
LAWRENCE, KS 66046
Douglas County (785) 832-4891
VICTORIA RAE SMITH LPN
Licensed Practical Nurse
2415 MASSACHUSETTS ST
LAWRENCE, KS 66046
Douglas County (785) 843-3750
DR. CLINTON GARY MERKEL PHARMD
Pharmacist (Ambulatory Care)
2415 MASSACHUSETTS ST
LAWRENCE, KS 66046
Douglas County (785) 832-4891
JENNIFER ROSENBLATT MD
Internal Medicine
2415 MASSACHUSETTS ST
LAWRENCE, KS 66046
Douglas County (785) 843-3750
DR. DAVID JOSEPH METTMAN D.D.S.
Dentist
2415 MASSACHUSETTS ST
LAWRENCE, KS 66046
Douglas County (316) 641-5088
DR. MADISON BOWLER DDS
Dentist (General Practice)
2415 MASSACHUSETTS ST
LAWRENCE, KS 66046
Douglas County (785) 832-4845

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 Warner's NPI number?

The NPI number for James Warner is 1366468696. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is James Warner located?

James Warner practices at 2415 Massachusetts St, Lawrence, KS 66046. The listed phone number is (785) 832-4842.

What is James Warner's specialty?

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

Is James Warner enrolled in Medicare?

Yes. James Warner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for James Warner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Warner reassigns Medicare benefits to Ho Chunk Nation (Baraboo, 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 Warner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Warner accept?

Health plans from Group Health Cooperative-SCW list James Warner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for James Warner was last updated on October 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.