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Orthopedic Surgery

James A. Nemunaitis, DO

Works at hospitals in Meadville, PA · Titusville, PA · Pennsylvania

Summary

Dr. James A. Nemunaitis, DO is an orthopedic surgeon at 1012 Water St, Meadville, PA 16335. Phone: (814) 337-2345. Accepts Medicare assignment. In 2024, James A. Nemunaitis had 152 Original Medicare patients and 631 services. NPI 1295185130. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 1012 Water St, Meadville, PA 16335 · Directions (3 more locations)
  • Phone: (814) 337‑2345
  • Medicare: Accepts Medicare assignment
  • Hospitals: Meadville Medical Center, Titusville Area Hospital
  • Group practice: Keystone Rehabilitation Systems Inc (+2 more)
  • Medical school: Lake Erie College Of Osteopathic Medicine, Erie · graduated 2016 (10 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about James A. Nemunaitis, 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 James A. Nemunaitis accept Medicare assignment?
Yes. Medicare's clinician data says James A. Nemunaitis 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 James A. Nemunaitis see?
In 2024, CMS data shows 152 Original Medicare patients and 631 services for James A. Nemunaitis. This counts Original Medicare only and measures volume, not quality.
What is James A. Nemunaitis's NPI number?
1295185130. 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 James A. Nemunaitis, 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 patients152
Services billed to Medicare631
Different services or procedures54
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)136 services
  2. X-ray of shoulder, minimum of 2 views (73030)123 services
  3. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)86 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)56 services
  5. Aspiration and/or injection of fluid from large joint (20610)38 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%
  • Arthritis74%
  • Depression30%
  • Diabetes28%
  • Anxiety28%

Hospitals where James A. Nemunaitis works

Medicare's Facility Affiliation Data lists James A. Nemunaitis 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.

  • Meadville Medical CenterMeadville, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390113
  • Titusville Area HospitalTitusville, PA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 391314

Practice locations

Addresses where James A. Nemunaitis is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists James A. Nemunaitis as a member of these groups (CMS data updated October 2, 2026).

  • Keystone Rehabilitation Systems Inc776 clinicians in the group
  • Novacare Outpatient Rehabilitation East, Inc.503 clinicians in the group
  • Orthopedic Associates of Meadville, P.C.17 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Pennsylvania →

Other orthopedic surgeons in Meadville

Clinicians with the same Medicare primary specialty in Meadville, PA — not a recommendation.

All orthopedic surgeons in Meadville →

Other clinicians in Keystone Rehabilitation Systems Inc

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

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2016 (10 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295185130
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