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NANCY C BRATANOW M.D.
NPI 1346230612
Pain Medicine - Interventional Pain Medicine in Milwaukee, WI

Active since October 26, 2005PECOS EnrolledAccepts Medicare Assignment
2500 N MAYFAIR RD STE 480, MILWAUKEE, WI 53226(414) 771-7400(414) 771-4992 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 6, 2026, Aug 29, 2018 (2 updates tracked since 2018).

About Nancy C Bratanow M.d. NPPES

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

NANCY C BRATANOW M.D. (NPI 1346230612) is an individual interventional pain medicine provider in Milwaukee, Wisconsin, licensed in Wisconsin (24789-020) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Ascension Ne Wisconsin - St Elizabeth Campus, and is a graduate of University Of Wisconsin School Of Medicine (1980).

NPPES Registry Identity

NPI1346230612
Entity TypeIndividualFemale
Primary Taxonomy208VP0014X
Provider Legal NameNANCY C BRATANOWCredential: M.D.
Location Address2500 N MAYFAIR RD STE 480Milwaukee, WI 53226-1443
Mailing Address2500 N Mayfair Rd Ste 480Milwaukee, WI 53226-1443 · (414) 771-7400 · Fax (414) 771-4992
Phone(414) 771-7400
Fax(414) 771-4992
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1980
Enumeration DateOctober 26, 2005
Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
✔ NPI 1346230612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code208VP0014X
License✔ Licensed in WI · 24789-020
Definition
Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 24789-020 (WI)
2500 N MAYFAIR RD STE 480, Milwaukee, WI 53226
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.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

Nancy C Bratanow 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 ID7810884673
PECOS Enrollment IDI20060228000407
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

4

Medicare enrollment records show Nancy Bratanow reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Midwest Comprehensive Pain Care Sc
0.1 mi
Interventional Pain Medicine
2500 N MAYFAIR RD, #300
Milwaukee, WI 53226
  • Reassigned Medicare billing, Wisconsin enrollment
NPI 1356397954 (414) 771-7400
Gundersen Lutheran Medical Center Inc
2.4 mi
Clinic/Center
13500 WATERTOWN PLANK RD STE 206
Elm Grove, WI 53122
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,457 clinicians in this Medicare group
NPI 1548992316 (608) 782-7300
Ascension Calumet Hospital, Inc
59 mi
Critical Access
614 MEMORIAL DR
Chilton, WI 53014
  • Reassigned Medicare billing, Wisconsin enrollment
  • 140 clinicians in this Medicare group
NPI 1376541748 (920) 849-2386
Integrative Pain Management Sc
71 mi
Pain Medicine
555 S WASHBURN ST
Oshkosh, WI 54904
  • Reassigned Medicare billing, Wisconsin enrollment
  • 7 clinicians in this Medicare group
NPI 1558421560 (920) 230-7246

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
34 services11 patients

Hospital Affiliations CMS Care Compare

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

Ascension NE Wisconsin - St Elizabeth Campus

Acute Care Hospitals · Appleton, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520009
Location1506 S Oneida StAppleton, WI 54915 · Outagamie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53226 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
$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.

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 Nancy Bratanow's NPI number?

The NPI number for Nancy Bratanow is 1346230612. It was assigned to this individual provider in the NPPES registry on October 26, 2005.

Where is Nancy Bratanow located?

Nancy Bratanow practices at 2500 N Mayfair Rd Ste 480, Milwaukee, WI 53226. The listed phone number is (414) 771-7400.

What is Nancy Bratanow's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Is Nancy Bratanow enrolled in Medicare?

Yes. Nancy Bratanow 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 organizations bill Medicare for Nancy Bratanow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Bratanow reassigns Medicare benefits to 4 organizations: Midwest Comprehensive Pain Care Sc (Milwaukee, WI), Gundersen Lutheran Medical Center Inc (Elm Grove, WI), Ascension Calumet Hospital, Inc (Chilton, WI) and Integrative Pain Management Sc (Oshkosh, WI). 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 Nancy Bratanow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nancy Bratanow accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Network Health and 1 other insurer list Nancy Bratanow 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 Nancy Bratanow affiliated with any hospitals?

According to CMS data, Nancy Bratanow is affiliated with Ascension NE Wisconsin - St Elizabeth Campus.

When was this NPI record last updated?

The NPPES record for Nancy Bratanow was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.