James M. Mckenzie , PA-C
Physician Assistant - Surgical • Lithia, FL
5711 Eaglemount Cir
Lithia, FL 335473852
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
James Mckenzie is listed in NPPES under Physician Assistant - Surgical.
-
NPI assigned on February 26, 2007; this date does not establish years in practice.
-
Published CMS data list 97 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
-
Published Part D records, 2024:
- Ciprofloxacin Hcl — 50 prescription fills, including refills.
- Cephalexin — 19 prescription fills, including refills.
- Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) — 14 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 4 records in the table · Guide: How to read Medicare Part D prescriber data
-
Fewer Part D prescriptions than 60% of clinicians listed under Physician Assistant - Surgical in Florida (2024, 569 clinicians with data). Median for this group: 150. Middle half: 53 to 362.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
-
Medicare Part D prescriptions went from 67 in 2020 to 97 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
5711 Eaglemount Cir
Lithia, FL 335473852
What Public CMS Data Show
Physician Assistant - Surgical: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
97 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
$398 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $37.45 across 2 records.
By nature of payment
- Food and Beverage: $37.45 across 2 records.
Reporting-company totals
- Smith+Nephew, Inc.: $19.18 across 1 record.
- Merck Sharp & Dohme LLC: $18.27 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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2007
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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?”
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.
Compared with the same specialty in Lithia and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 60% of clinicians listed under Physician Assistant - Surgical in Florida (2024, 569 clinicians with data). Median for this group: 150. Middle half: 53 to 362.
Too few clinicians listed under Physician Assistant - Surgical in Lithia have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Physician Assistant - Surgical in Florida (2024, 569 clinicians with data). Median for this group: $1,257. Middle half: $385 to $4,073.
Too few clinicians listed under Physician Assistant - Surgical in Lithia have Medicare Part D data for 2024 to compare.
1 active clinicians are listed under Physician Assistant - Surgical with a practice address in Lithia, FL (1,444 in Florida).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part D prescriptions
Medicare Part D prescriptions increased 45% from 67 in 2020 to 97 in 2024.
- 2020: 67
- 2021: 79
- 2022: 88
- 2023: 100
- 2024: 97
-
30-day fills
30-day fills increased 45% from 67 in 2020 to 97 in 2024.
- 2020: 67
- 2021: 79
- 2022: 88
- 2023: 100
- 2024: 97
-
Part D drug cost
Part D drug cost went from $364 in 2020 to $398 in 2024.
- 2020: $364
- 2021: $396
- 2022: $554
- 2023: $555
- 2024: $398
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $30.57 in 2021 to $37.45 in 2025.
- 2021: $30.57
- 2022: $36.21
- 2023: $16.99
- 2024: $29.08
- 2025: $37.45
Sources: 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
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $37.45.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Smith+Nephew, Inc. |
Food and Beverage
In-kind items and services
|
Pico 14 | General | $19.18 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
KEYTRUDA | General | $18.27 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 |
|---|---|---|---|---|---|
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 50 | 250 | $231.78 | 47 |
| Cephalexin | Cephalexin | 19 | 62 | $65.02 | 19 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 14 | 79 | $43.52 | 14 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 14 | 39 | $57.59 | 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
NUCC Taxonomy Code: 363AS0400X
Career & Practice History
NPI enumerated February 26, 2007.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
More public profiles in Florida
Directory navigation, in NPI number order.
- Ashok Bapat, MD Internal Medicine - Medical Oncology · Fort Myers
- Richard Pollak, MD Internal Medicine - Cardiovascular Disease · Aventura
- Alan Friedel, DDS Dentist · Hallandale Beach
- Kendal Stiles, MD Emergency Medicine · Englewood
- Pamela Kirby, DPM Podiatrist - Primary Podiatric Medicine · Port Orange
- Debra Figueroa, MD Family Medicine · Saint Petersburg
- Miguel Roura, MD Internal Medicine - Endocrinology, Diabetes & Metabolism · Jacksonville
- Robert Jacoby, MD Psychiatry & Neurology - Neurology · Fort Myers
- James Paraiso, DO Specialist · Ocala
- Alan Keck, PsyD Psychologist · Altamonte Springs
- Jeffrey Diskin, MD Ophthalmology · Stuart
- Sam Korley, MD Internal Medicine · Lakeland
Mailing Address
5711 Eaglemount Cir
Lithia, FL 335473852
Phone: 8136611144