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Neurology

Joshua J. Weaver, MD

Works at hospitals in New York, NY · New York

Summary

Dr. Joshua J. Weaver, MD is a neurologist at 1305 York Ave, New York, NY 10021. Phone: (646) 962-9800. Accepts Medicare assignment. In 2024, Joshua J. Weaver had 389 Original Medicare patients and 938 services. NPI 1528228756. 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.

  • Specialty: Neurologist (Medicare lists Neurology)
  • Address: 1305 York Ave, New York, NY 10021 · Directions (1 more location)
  • Phone: (646) 962‑9800
  • Medicare: Accepts Medicare assignment
  • Hospitals: New York-Presbyterian Hospital, NYU Langone Hospitals
  • Group practice: Weill Medical College of Cornell
  • Medical school: Albert Einstein College Of Medicine Of Yeshiva University · graduated 2007 (19 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Joshua J. Weaver, 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 J. Weaver accept Medicare assignment?
Yes. Medicare's clinician data says Joshua J. Weaver 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 J. Weaver see?
In 2024, CMS data shows 389 Original Medicare patients and 938 services for Joshua J. Weaver. This counts Original Medicare only and measures volume, not quality.
What is Joshua J. Weaver's NPI number?
1528228756. 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 J. Weaver, 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 patients389
Services billed to Medicare938
Different services or procedures19
Participating Medicare providerYes
Average age of these patients75

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)278 services
  2. Needle measurement of electrical activity in arm or leg muscles, complete study (95886)194 services
  3. Needle measurement of electrical activity in arm or leg muscles, limited study (95885)132 services
  4. Nerve conduction, 9-10 studies (95911)78 services
  5. Nerve conduction, 13 or more studies (95913)59 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 cholesterol75%
  • Arthritis75%
  • High blood pressure68%
  • Ischemic heart disease36%
  • Anxiety31%
  • Diabetes29%

Hospitals where Joshua J. Weaver works

Medicare's Facility Affiliation Data lists Joshua J. Weaver 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 J. Weaver is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joshua J. Weaver as a member of this group (CMS data updated October 2, 2026).

  • Weill Medical College of Cornell2,051 clinicians in the group

Specialties

Find other Neurology doctors in New York →

Other neurologists in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All neurologists in New York →

Other clinicians in Weill Medical College of Cornell

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

Clinician information

CredentialMD
Medical schoolAlbert Einstein College Of Medicine Of Yeshiva University
Graduation year2007 (19 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1528228756
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