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Neurosurgery

Joshua S. Catapano, MD

Works at hospitals in Flagstaff, AZ · Philadelphia, PA · Lancaster, PA … · Arizona, Pennsylvania, New Jersey

Summary

Dr. Joshua S. Catapano, MD is a neurosurgeon at 1200 N Beaver St, Flagstaff, AZ 86001. Phone: (928) 779-3366. Accepts Medicare assignment. In 2024, Joshua S. Catapano had 91 Original Medicare patients and 277 services. NPI 1366897530. 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 Joshua S. Catapano, 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 Joshua S. Catapano accept Medicare assignment?
Yes. Medicare's clinician data says Joshua S. Catapano 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 Joshua S. Catapano see?
In 2024, CMS data shows 91 Original Medicare patients and 277 services for Joshua S. Catapano. This counts Original Medicare only and measures volume, not quality.
What is Joshua S. Catapano's NPI number?
1366897530. 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 Joshua S. Catapano, 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 patients91
Services billed to Medicare277
Different services or procedures31
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Ultrasonic guidance for blood vessel access (76937)49 services
  2. Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist (36223)28 services
  3. Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)20 services
  4. Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance (61645)17 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)16 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%
  • Stroke or mini-stroke75%
  • Arthritis54%
  • Ischemic heart disease35%
  • Diabetes32%

Hospitals where Joshua S. Catapano works

Medicare's Facility Affiliation Data lists Joshua S. Catapano 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 Joshua S. Catapano is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Joshua S. Catapano as a member of these groups (CMS data updated October 2, 2026).

  • University of Penn - Medical Group3,505 clinicians in the group
  • Clinical Health Care Associates of New Jersey PC797 clinicians in the group
  • Lancaster General Medical Group586 clinicians in the group
  • Northern Arizona Healthcare Corporation385 clinicians in the group

Specialties

Find other Neurosurgery doctors in Arizona →

Other neurosurgeons in Flagstaff

Clinicians with the same Medicare primary specialty in Flagstaff, AZ — not a recommendation.

All neurosurgeons in Flagstaff →

Other clinicians in University of Penn - Medical Group

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

Clinician information

CredentialMD
Graduation year2016 (10 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1366897530
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