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Neurology

Leo T. Dambrosio, MD

Works at hospitals in Indianapolis, IN · Mooresville, IN · Indiana

Summary

Dr. Leo T. Dambrosio, MD is a neurologist at 8051 S Emerson Ave, Suite 350, Indianapolis, IN 46237. Phone: (317) 859-1020. Accepts Medicare assignment. In 2024, Leo T. Dambrosio had 417 Original Medicare patients and 22,336 services. NPI 1255335949. 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 Leo T. Dambrosio, 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 Leo T. Dambrosio accept Medicare assignment?
Yes. Medicare's clinician data says Leo T. Dambrosio 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 Leo T. Dambrosio see?
In 2024, CMS data shows 417 Original Medicare patients and 22,336 services for Leo T. Dambrosio. This counts Original Medicare only and measures volume, not quality.
What is Leo T. Dambrosio's NPI number?
1255335949. 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 Leo T. Dambrosio, 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 patients417
Services billed to Medicare22,336
Different services or procedures35
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)319 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)118 services
  3. Infusion into a vein for therapy, prevention, or diagnosis, each additional hour (96366)70 services
  4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)70 services
  5. Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)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 blood pressure75%
  • High cholesterol75%
  • Arthritis53%
  • Depression40%
  • Anxiety38%
  • Ischemic heart disease33%

Hospitals where Leo T. Dambrosio works

Medicare's Facility Affiliation Data lists Leo T. Dambrosio 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 Leo T. Dambrosio is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Leo T. Dambrosio as a member of this group (CMS data updated October 2, 2026).

  • Josephson-Wallack-Munshower Neurology PC60 clinicians in the group

Specialties

Find other Neurology doctors in Indiana →

Other neurologists in Indianapolis

Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.

All neurologists in Indianapolis →

Other clinicians in Josephson-Wallack-Munshower Neurology PC

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

Clinician information

CredentialMD
Medical schoolIndiana University School Of Medicine
Graduation year1984 (42 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255335949
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