Nalini Sehgal, MD

Medicare activity in 2024

Official CMS public-use data for Nalini Sehgal, 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.

Most frequent services

1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)107 services
2. Injection of upper or middle spine facet joint using imaging guidance, single level (64490)44 services
3. Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)42 services
4. Injection of upper or middle spine facet joint using imaging guidance, second level (64491)31 services
5. Injection of anesthetic and/or steroid drug into upper or middle spine nerve root using imaging guidance, single level (64479)29 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).

• Arthritis75%
• High blood pressure67%
• High cholesterol66%
• Anxiety38%
• Depression36%
• Diabetes25%

Hospitals where Nalini Sehgal works

Medicare's Facility Affiliation Data lists Nalini Sehgal 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.

• University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 520098

Practice locations

Addresses where Nalini Sehgal is enrolled with Medicare (CMS data updated October 2, 2026).

• 1040 Division StMauston, WI 53948 (608) 847‑7355

Group practices

Medicare enrollment lists Nalini Sehgal as a member of this group (CMS data updated October 2, 2026).

• University of Wisconsin Medical Foundation Inc2,553 clinicians in the group

Specialties

• Pain Managementprimary
• Physical Medicine and Rehabilitationalso

Find other Pain Management doctors in Wisconsin →

Other pain management doctors in Wisconsin

Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.

• Melissa Kenevan, MD
• Raymond S. Sohn, DO
• Sarah A. Endrizzi, MD
• Michael W. Jung, MD
• Sargun S. Walia, MD
• Christina Brooks, MD
• Thomas G. Stauss, MD
• Kathryn M. Glynn, MD

All pain management doctors in Wisconsin →

Other clinicians in University of Wisconsin Medical Foundation Inc

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

• Monique A. Mogensen, MD
• Christopher Lindholm, MD
• Chloe C. Loken, PA
• Jennifer A. Terasa
• Matthew T. McCauley, MD
• Suzanne M. Selvaggi, MD

Clinician information

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