Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Michael Larry Eaker , PA-C

Physician Assistant • Naples, FL

Active NPI 1326440413 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

6400 Davis Blvd Ste 103
Naples, FL 341045321

Call 2397752300 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

6400 Davis Blvd Ste 103

Naples, FL 341045321

Telephone 2397752300
Organization at the Same NPPES Address or Phone
Paul Oliver Memorial Hospital Facility NPI 1689840639

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Mymichigan Medical Center Midland. 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

Graduation Year

2014

Medicare patients

159 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $19,846 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.

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 – by Provider and Service, 2024.

Paid by Medicare

About $14,335 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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 – by Provider and Service, 2024.

30-day fills

96 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

$504 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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 – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,671.47 across 14 records.

By nature of payment

  • Travel and Lodging: $898.37 across 1 record.
  • Food and Beverage: $773.10 across 13 records.

Reporting-company totals

  • Stryker Corporation: $1,647.05 across 13 records.
  • Teleflex LLC: $24.42 across 1 record.

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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

12 years (graduated 2014)

CMS Doctors and Clinicians data list 2014 as the year this clinician finished professional 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

2014

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.

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, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Michael Eaker 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Michael Eaker 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Naples and Florida

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 75% of clinicians listed under Physician Assistant in Naples, FL (2024, 92 clinicians with data). Median for this group: 578. Middle half: 185 to 1,430.

Close to the middle for 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

A lower Medicare-allowed amount than 70% of 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.

Close to the middle for 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

A lower Medicare payment amount than 70% of 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.

Close to the middle for 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 75% 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 70% 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

A lower Part D drug cost than 80% of 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.

A lower Part D drug cost than 75% of 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.

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 · 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

Open Payments · Program Year 2025

Program year 2025 (payments made January 1 – December 31, 2025): 14 records totaling $1,671.47.

Manufacturer Payment Nature Product Type Amount ($)
Stryker Corporation
Travel and Lodging
Cash or cash equivalent
CLOTTRIEVER BOLD CATHETER General $898.37
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER General $168.57
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER General $152.12
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER CATHETER, S General $106.21
Stryker Corporation
Food and Beverage
In-kind items and services
CLOTTRIEVER BOLD CATHETER General $70.27
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER General $58.35
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER CATHETER, S General $55.00
Stryker Corporation
Food and Beverage
In-kind items and services
CLOTTRIEVER BOLD CATHETER General $45.58
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER General $33.94
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER General $31.54
Teleflex LLC
Food and Beverage
In-kind items and services
ARROW General $24.42
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER General $14.06
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWTRIEVER General $9.38
Stryker Corporation
Food and Beverage
In-kind items and services
FLOWSTASIS General $3.66

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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
99284 Emergency department visit with moderate level of medical decision making
74 70 $1487.00 $99.77
99285 Emergency department visit with high level of medical decision making
72 71 $2194.00 $144.74
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
19 16 $109.00 $6.59
99291 Critical care, first 30-74 minutes
11 11 $2825.00 $174.26

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.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Prednisone Prednisone 42 273 $70.55 42
Methocarbamol Methocarbamol 15 101 $71.49 15
Cefdinir Cefdinir 15 133 $188.91 15
Doxycycline Hyclate Doxycycline Hyclate 12 98 $52.18 12
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 12 117 $120.83 12

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: 2025-11-14
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES MI 5601007963

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES FL 9108216

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Florida Department of Health Medical Quality Assurance.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20170126000464

Enrollment State Jurisdiction

MI

PECOS Control ID

1557583291

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Mymichigan Medical Center Midland

4000 Wellness Dr, Midland, MI 486702000

Phone: 9896338018

Mymichigan Medical Center Midland

4500 Campus Ridge Dr, Midland, MI 486406123

Phone: 9898379250

Mymichigan Medical Center Midland

4201 Campus Ridge Dr, Midland, MI 486704200

Phone: 9897940320

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
Dr. Jack Derovanesian , MD

Emergency Medicine

NPI 1073567186

Doctor of Medicine (M.D.)

Dr. Howard Linzer , DO

Family Medicine

NPI 1164426912

Doctor of Osteopathic Medicine (D.O.)

Maria Francesca Wilson

Physician Assistant

NPI 1225429889

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

12 Historical Events
📍
Updated Practice Location November 14, 2025

Registered at 6400 DAVIS BLVD STE 103, NAPLES, FL 341045321 (Tel: 2397752300)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 12, 2023

Physician Assistant (license number reported to NPPES: FL 9108216)

📍
Updated Practice Location April 02, 2021

Registered at 302 HOBART ST, CADILLAC, MI 496012379 (Tel: 2318762644)

📍
Updated Practice Location February 03, 2021

Registered at 224 PARK AVE, FRANKFORT, MI 496359658 (Tel: 2313522200)

📍
Updated Business Mailing Address February 03, 2021

Registered at PO BOX 1063, TRAVERSE CITY, MI 496851063

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 03, 2021

Physician Assistant (license number reported to NPPES: MI 5601007963)

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NPI Profile Active September 19, 2014

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) September 19, 2014

Registered at 6400 DAVIS BLVD STE 103, NAPLES, FL 341045321 (Tel: 2397752300)

📍
Business Mailing Address (Initial Record) September 19, 2014

Registered at 6400 DAVIS BLVD STE 103, NAPLES, FL 341045321

👤
Provider Name / Credentials (Initial Record) September 19, 2014

Recorded as MICHAEL EAKER, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 19, 2014

Physician Assistant (license number reported to NPPES: FL 9108216)

🟢
Initial NPI Registration & Enumeration September 19, 2014

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1326440413
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 19, 2014
Last Update: November 14, 2025
Sole Proprietor: No

Other Physician Assistants in Naples

All Physician Assistants in Naples

Mailing Address

Po Box 1063

Traverse City, MI 496851063

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.