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Ophthalmology

Neal Ginsberg, MD

Works at hospitals in Pittsfield, MA · Great Barrington, MA · Massachusetts

Summary

Dr. Neal Ginsberg, MD is an ophthalmologist at 740 Williams St, Pittsfield, MA 01201. Phone: (413) 445-4564. Accepts Medicare assignment. In 2024, Neal Ginsberg had 1,915 Original Medicare patients and 4,488 services. NPI 1801839287. 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: Ophthalmologist (Medicare lists Ophthalmology)
  • Address: 740 Williams St, Pittsfield, MA 01201 · Directions
  • Phone: (413) 445‑4564
  • Medicare: Accepts Medicare assignment
  • Hospitals: Berkshire Medical Center, Fairview Hospital
  • Group practice: Berkshire Eye Center PC
  • Medical school: Rutgers New Jersey Medical School · graduated 2000 (26 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Neal Ginsberg, 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 Neal Ginsberg accept Medicare assignment?
Yes. Medicare's clinician data says Neal Ginsberg 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 Neal Ginsberg see?
In 2024, CMS data shows 1,915 Original Medicare patients and 4,488 services for Neal Ginsberg. This counts Original Medicare only and measures volume, not quality.
What is Neal Ginsberg's NPI number?
1801839287. 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 Neal Ginsberg, 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 patients1,915
Services billed to Medicare4,488
Different services or procedures45
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Established patient complete exam of visual system (92014)1,176 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)726 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)373 services
  4. Measurement of corneal curvature and depth of eye (92136)348 services
  5. Imaging of optic nerve (92133)327 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 cholesterol70%
  • High blood pressure65%
  • Arthritis44%
  • Diabetes22%
  • Ischemic heart disease22%
  • Anxiety22%

Hospitals where Neal Ginsberg works

Medicare's Facility Affiliation Data lists Neal Ginsberg 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.

  • Berkshire Medical CenterPittsfield, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220046
  • Fairview HospitalGreat Barrington, MA · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 221302

Practice locations

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

Group practices

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

  • Berkshire Eye Center PC9 clinicians in the group

Specialties

Find other Ophthalmology doctors in Massachusetts →

Other ophthalmologists in Massachusetts

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

All ophthalmologists in Massachusetts →

Other clinicians in Berkshire Eye Center PC

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

Clinician information

CredentialMD
Medical schoolRutgers New Jersey Medical School
Graduation year2000 (26 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1801839287
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