Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DANA MICHELLE DEFTA MD
NPI 1902365729
Neurological Surgery in Neenah, WI

Active since March 19, 2019PECOS Enrolled
1305 W AMERICAN DR, NEENAH, WI 54956(920) 725-9373 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 8, 2026, Jun 11, 2019, Mar 19, 2019 (3 updates tracked since 2019).

About Dana Michelle Defta Md NPPES

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

DANA MICHELLE DEFTA MD (NPI 1902365729) is an individual neurological surgery provider in Neenah, Wisconsin, licensed in Wisconsin (87730-20) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Uh Cleveland Medical Center, and is a graduate of Wright State University Boonshoft School Of Medicine (2019).

NPPES Registry Identity

NPI1902365729
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameDANA MICHELLE DEFTACredential: MD
Location Address1305 W AMERICAN DRNeenah, WI 54956-1993
Mailing Address1305 W American DrNeenah, WI 54956-1993 · (920) 725-9373
Sole ProprietorNo
Medical School CMSWright State University Boonshoft School Of MedicineGraduated 2019
Enumeration DateMarch 19, 2019
Last NPPES UpdateOctober 8, 20263 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1902365729 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in WI · 87730-20
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
1305 W AMERICAN DR, Neenah, WI 54956

Other Names 1

Former Name (1)Dana Michelle Coleman

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dana Michelle Defta Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113251315
PECOS Enrollment IDI20260827001341
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 Dana Defta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neurological Surgery
1305 W. AMERICAN DRIVE
Neenah, WI 54956
  • Reassigned Medicare billing, Wisconsin enrollment
  • 82 clinicians in this Medicare group

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Uh Cleveland Medical Center

Acute Care Hospitals · Cleveland, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360137
Location11100 Euclid AvenueCleveland, OH 44106 · Cuyahoga County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54956 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
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.

Nurse Practitioner (Family)
1305 W AMERICAN DR
NEENAH, WI 54956
Occupational Therapist
1305 W AMERICAN DR
NEENAH, WI 54956
Psychiatry & Neurology (Neurology)
1305 W AMERICAN DR
NEENAH, WI 54956
Physical Therapist
1305 W AMERICAN DR
NEENAH, WI 54956
Physical Medicine & Rehabilitation
1305 W AMERICAN DR
NEENAH, WI 54956
Physical Therapist
1305 W AMERICAN DR
NEENAH, WI 54956
Psychiatry & Neurology (Neurology)
1305 W AMERICAN DR
NEENAH, WI 54956
Physical Medicine & Rehabilitation
1305 W AMERICAN DR
NEENAH, WI 54956

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 Dana Defta's NPI number?

The NPI number for Dana Defta is 1902365729. It was assigned to this individual provider in the NPPES registry on March 19, 2019. The provider is also known as Dana Michelle Coleman.

Where is Dana Defta located?

Dana Defta practices at 1305 W American Dr, Neenah, WI 54956. The listed phone number is (920) 725-9373.

What is Dana Defta's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Dana Defta enrolled in Medicare?

Yes. Dana Defta is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Dana Defta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dana Defta reassigns Medicare benefits to The Neuroscience Group Of Northeast Wisconsin Sc (Neenah, 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 Dana Defta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dana Defta accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare) and HealthPartners list Dana Defta 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.

Is Dana Defta affiliated with any hospitals?

According to CMS data, Dana Defta is affiliated with Uh Cleveland Medical Center.

When was this NPI record last updated?

The NPPES record for Dana Defta was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.