William J Walsh , PA
Physician Assistant โข Naples, FL
6376 Pine Ridge Rd Unit 180
Naples, FL 341193926
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on July 12, 2006; this date does not establish years in practice.
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Published CMS data list 443 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99233 โ Subsequent hospital care with moderate levelof medical decision making: 185 service units.
- 99232 โ Subsequent hospital care with moderate levelof medical decision making: 173 service units.
- 99223 โ Initial hospital care with moderate level of medical decision making: 85 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 27 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Dofetilide โ 27 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Naples, FL (2024, 92 clinicians with data). Median for this group: 578. Middle half: 185 to 1,430.
More Medicare Part B services than 60% of clinicians listed under Physician Assistant in Florida (2024, 4,397 clinicians with data). Median for this group: 252. Middle half: 82 to 807.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 242 in 2020 to 443 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
6376 Pine Ridge Rd Unit 180
Naples, FL 341193926
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Naples, FL. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Naples Heart Rhythm Specialists Pa. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
1991
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
256 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $43,028 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $34,282 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
52 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$8,951 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $576.50 across 16 records.
By nature of payment
- Food and Beverage: $576.50 across 16 records.
Reporting-company totals
- Abbott Laboratories: $420.99 across 10 records.
- Kestra Medical Technology Services, Inc.: $147.61 across 3 records.
- CVRx, Inc.: $7.90 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
35 years (graduated 1991)
CMS Doctors and Clinicians data list 1991 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
William Walsh has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists William Walsh as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Naples and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Physician Assistant in Naples, FL (2024, 92 clinicians with data). Median for this group: 578. Middle half: 185 to 1,430.
More Medicare Part B services than 60% of clinicians listed under Physician Assistant in Florida (2024, 4,397 clinicians with data). Median for this group: 252. Middle half: 82 to 807.
Medicare-allowed amount
Close to the middle for clinicians listed under Physician Assistant in Naples, FL (2024, 92 clinicians with data). Median for this group: $46,135. Middle half: $18,176 to $90,329.
A higher Medicare-allowed amount than 70% of clinicians listed under Physician Assistant in Florida (2024, 4,397 clinicians with data). Median for this group: $19,984. Middle half: $7,371 to $51,670.
Paid by Medicare
Close to the middle for clinicians listed under Physician Assistant in Naples, FL (2024, 92 clinicians with data). Median for this group: $35,032. Middle half: $13,705 to $67,406.
A higher Medicare payment amount than 70% of clinicians listed under Physician Assistant in Florida (2024, 4,397 clinicians with data). Median for this group: $14,814. Middle half: $5,414 to $38,190.
Medicare Part D prescriptions
Fewer Part D prescriptions than 85% of clinicians listed under Physician Assistant in Naples, FL (2024, 103 clinicians with data). Median for this group: 446. Middle half: 103 to 1,188.
Fewer Part D prescriptions than 85% of clinicians listed under Physician Assistant in Florida (2024, 4,894 clinicians with data). Median for this group: 270. Middle half: 78 to 825.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Naples, FL (2024, 103 clinicians with data). Median for this group: $13,572. Middle half: $1,102 to $96,016.
Close to the middle for clinicians listed under Physician Assistant in Florida (2024, 4,894 clinicians with data). Median for this group: $5,225. Middle half: $703 to $70,250.
183 active clinicians are listed under Physician Assistant with a practice address in Naples, FL (10,260 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Naples
9.3% of these 183 clinicians have the CMS telehealth indicator.
53% of these 183 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 83% from 242 in 2020 to 443 in 2024.
- 2020: 242
- 2021: 360
- 2022: 416
- 2023: 454
- 2024: 443
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Medicare-allowed amount
Medicare-allowed amount increased 79% from $23,973 in 2020 to $43,028 in 2024.
- 2020: $23,973
- 2021: $40,513
- 2022: $46,682
- 2023: $47,952
- 2024: $43,028
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Paid by Medicare
Paid by Medicare increased 81% from $18,902 in 2020 to $34,282 in 2024.
- 2020: $18,902
- 2021: $32,409
- 2022: $36,767
- 2023: $38,205
- 2024: $34,282
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 77% from 118 in 2020 to 27 in 2024.
- 2020: 118
- 2021: 15
- 2022: 14
- 2023: 25
- 2024: 27
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30-day fills
30-day fills decreased 70% from 171 in 2020 to 52 in 2024.
- 2020: 171
- 2021: 23
- 2022: 32
- 2023: 41
- 2024: 52
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Part D drug cost
Part D drug cost decreased 63% from $24,239 in 2020 to $8,951 in 2024.
- 2020: $24,239
- 2021: $2,914
- 2022: $5,666
- 2023: $5,381
- 2024: $8,951
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $578.79 in 2021 to $576.50 in 2025.
- 2021: $578.79
- 2022: $773.60
- 2023: $634.71
- 2024: $619.61
- 2025: $576.50
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): 16 records totaling $576.50.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Kestra Medical Technology Services, Inc. |
Food and Beverage
Cash or cash equivalent
|
Assure WCD | General | $99.34 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
AVEIR | General | $93.42 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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AVEIR | General | $73.45 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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AVEIR | General | $48.26 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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AVEIR | General | $43.83 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
GALLANT | General | $40.88 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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AVEIR | General | $37.51 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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AVEIR | General | $30.00 |
| Kestra Medical Technology Services, Inc. |
Food and Beverage
Cash or cash equivalent
|
Assure WCD | General | $24.43 |
| Kestra Medical Technology Services, Inc. |
Food and Beverage
Cash or cash equivalent
|
Assure WCD | General | $23.84 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
AVEIR | General | $19.08 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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AVEIR | General | $17.53 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
AVEIR | General | $17.03 |
| CVRx, Inc. |
Food and Beverage
Cash or cash equivalent
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Barostim Neo System | General | $3.77 |
| CVRx, Inc. |
Food and Beverage
Cash or cash equivalent
|
Barostim Neo System | General | $3.33 |
| CVRx, Inc. |
Food and Beverage
Cash or cash equivalent
|
Barostim Neo System | General | $0.80 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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185 | 143 | $213.00 | $101.23 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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173 | 117 | $149.00 | $67.51 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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85 | 82 | $414.00 | $148.49 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Dofetilide | Dofetilide | 27 | 1,560 | $8,951.39 | 11 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-06-30NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20041109000960
FL
2860455912
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Naples Heart Rhythm Specialists Pa
730 Goodlette Rd N, Naples, FL 341025617
Phone: 2396826603
Naples Heart Rhythm Specialists Pa
6376 Pine Ridge Rd, Naples, FL 341193926
Phone: 2392630849
Secondary Practice Locations
730 Goodlette Rd Ste 100
Naples, FL 341025617
Phone: 2396826603
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Family
Advanced Registered Nurse Practitioner
Nurse Practitioner
Advanced Practice Registered Nurse
Physician Assistant - Medical
Physician Assistant
Physician Assistant
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 6376 PINE RIDGE RD UNIT 180, NAPLES, FL 341193926 (Tel: 2392630849)
Registered at 6376 PINE RIDGE RD # UNITE180, NAPLES, FL 341193908 (Tel: 2392630849)
NPI status registered as active in NPPES database
Registered at 6101 PINE RIDGE RD, 1ST FLOOR DESK 12/13, NAPLES, FL 341193900 (Tel: 2392630849)
Registered at 6101 PINE RIDGE RD, 1ST FLOOR DESK 12/13, NAPLES, FL 341193900 (Tel: 2392630849)
Recorded as WILLIAM WALSH, PA
Physician Assistant (license number reported to NPPES: FL PA0003120)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Naples
- Jeffrey Procopio, PA-C
- Janelle Bunce, PA
- Robin Ortman, PA-C
- Aimee Herrington, PA-C
- Ana Guemes, PA
- Mackenzie Annee, PA-C
Mailing Address
6376 Pine Ridge Rd # Unite180
Naples, FL 341193908
Phone: 2392630849