Quick answers
- Does Gerard J. Fischer accept Medicare assignment?
- Yes. Medicare's clinician data says Gerard J. Fischer 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 Gerard J. Fischer see?
- In 2024, CMS data shows 220 Original Medicare patients and 258 services for Gerard J. Fischer. This counts Original Medicare only and measures volume, not quality.
- What is Gerard J. Fischer's NPI number?
- 1912090978. 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 Gerard J. Fischer, 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 patients | 220 |
|---|---|
| Services billed to Medicare | 258 |
| Different services or procedures | 49 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Replacement of thigh bone and hip joint with prosthesis (27130)49 services
- Replacement of knee joint, both sides of knee (27447)47 services
- Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement (27236)28 services
- Treatment of broken neck of thigh bone with bone implant (27245)28 services
- Revision of thigh bone and hip joint prosthesis (27134)17 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%
- Arthritis75%
- Ischemic heart disease45%
- Depression40%
- Anxiety40%
Hospitals where Gerard J. Fischer works
Medicare's Facility Affiliation Data lists Gerard J. Fischer 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.
- Naples Community HospitalNaples, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100018
- Physicians Regional Medical Center - Pine RidgeNaples, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100286
Practice locations
Addresses where Gerard J. Fischer is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 11190 Health Park BlvdNaples, FL 34110 (239) 552‑7000
- 11190 Health Park Blvd, Suite 2102Naples, FL 34110 (239) 624‑1700
- 160 W Camino RealBoca Raton, FL 33432 (786) 206‑1325
- 350 7th St NNaples, FL 34102
- 350 7th St N, Naples Community HospitalNaples, FL 34102 (239) 436‑5100
Group practices
Medicare enrollment lists Gerard J. Fischer as a member of these groups (CMS data updated October 2, 2026).
- NCHMD Inc510 clinicians in the group
- Assistance Solution Corp.3 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Naples
Clinicians with the same Medicare primary specialty in Naples, FL — not a recommendation.
Other clinicians in NCHMD Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912090978 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians