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Family Practice

Jennifer L. Brown, DO

Works at hospitals in Appleton, WI · Neenah, WI · Wisconsin

Summary

Dr. Jennifer L. Brown, DO is a family doctor at 2500 E Capital Dr, Appleton, WI 54911. Phone: (920) 738-4800. Accepts Medicare assignment. In 2024, Jennifer L. Brown had 186 Original Medicare patients and 1,565 services. NPI 1962438937. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer L. Brown, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jennifer L. Brown accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer L. Brown accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Jennifer L. Brown see?
In 2024, CMS data shows 186 Original Medicare patients and 1,565 services for Jennifer L. Brown. This counts Original Medicare only and measures volume, not quality.
What is Jennifer L. Brown's NPI number?
1962438937. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Jennifer L. Brown, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients186
Services billed to Medicare1,565
Different services or procedures78
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Injection, gadobenate dimeglumine (multihance), per ml (A9577)165 services
  2. Insertion of needle into vein for collection of blood sample (36415)115 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)76 services
  4. Screening mammography (77067)44 services
  5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)39 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol67%
  • High blood pressure61%
  • Arthritis42%
  • Diabetes30%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)27%
  • Anxiety25%

Hospitals where Jennifer L. Brown works

Medicare's Facility Affiliation Data lists Jennifer L. Brown at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Jennifer L. Brown is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Jennifer L. Brown as a member of this group (CMS data updated October 2, 2026).

  • Thedacare, Incorporated647 clinicians in the group

Specialties

Find other Family Practice doctors in Wisconsin →

Other family doctors in Appleton

Clinicians with the same Medicare primary specialty in Appleton, WI — not a recommendation.

All family doctors in Appleton →

Other clinicians in Thedacare, Incorporated

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolDes Moines University Of Osteopathic Medicine And Health Sciences
Graduation year1997 (29 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1962438937
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians