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Optometry

Cynthia G. Neff, OD

Sees patients in Freeport, PA · Leechburg, PA · Pennsylvania

Summary

Dr. Cynthia G. Neff, OD is an optometrist at 332 4th St, Freeport, PA 16229. Phone: (724) 295-5127. Accepts Medicare assignment. In 2024, Cynthia G. Neff had 92 Original Medicare patients and 145 services. NPI 1194782441. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Optometrist (Medicare lists Optometry)
  • Address: 332 4th St, Freeport, PA 16229 · Directions (1 more location)
  • Phone: (724) 295‑5127
  • Medicare: Accepts Medicare assignment
  • Group practice: Freeport Eye Care Center, Inc (+1 more)
  • Optometry school: Pennsylvania College Of Optometry · graduated 1994 (32 years since optometry school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Cynthia G. Neff, 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 Cynthia G. Neff accept Medicare assignment?
Yes. Medicare's clinician data says Cynthia G. Neff 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 Cynthia G. Neff see?
In 2024, CMS data shows 92 Original Medicare patients and 145 services for Cynthia G. Neff. This counts Original Medicare only and measures volume, not quality.
What is Cynthia G. Neff's NPI number?
1194782441. 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 Cynthia G. Neff, 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 patients92
Services billed to Medicare145
Different services or procedures8
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)82 services
  2. Exam of visual field with extended testing (92083)16 services
  3. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)14 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%
  • High blood pressure72%
  • Arthritis48%
  • Diabetes37%
  • Anxiety24%
  • Chronic kidney disease23%

Practice locations

Addresses where Cynthia G. Neff is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Cynthia G. Neff as a member of these groups (CMS data updated October 2, 2026).

  • Freeport Eye Care Center, Inc3 clinicians in the group
  • Leechburg Eye Care Center, Inc.3 clinicians in the group

Specialties

Find other clinicians: Optometry, Pennsylvania →

Other optometrists in Pennsylvania

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

All optometrists in Pennsylvania →

Other clinicians in Freeport Eye Care Center, Inc

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

Clinician information

CredentialOD
Optometry schoolPennsylvania College Of Optometry
Graduation year1994 (32 years since optometry school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194782441
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians