William Carl Mackenzie , PA-C
Physician Assistant • Winter Garden, FL
Professional Overview & Biography Verified Profile Summary
William Mackenzie, PA-C is a certified Physician Assistant practicing in Winter Garden, FL. With approximately 7 years of clinical experience since completing medical education in 2019, William Mackenzie delivers high-quality medical care to the local community at 2200 FOWLER GROVE BLVD STE 360.
William Mackenzie maintains professional affiliations with Florida Hospital Medical Group Inc, Ability Health Services, Inc, Ability Health Services And Rehabilitation Lp and accepts Medicare assignment.
Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
2200 Fowler Grove Blvd Ste 360
Winter Garden, FL 347875597
Medicare Profile & Education
Other
2019
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Winter Garden, FL
Practicing in Winter Garden, FL (10376 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
12 | 11 | $230.50 | $66.78 |
Medical Specialties & State Licenses
CMS Verified: 2026-06-18NUCC 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.
NUCC 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.
NUCC Taxonomy Code: 363AS0400X
Definition to come...
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Florida Hospital Medical Group Inc
2600 Westhall Ln, Maitland, FL 327517102
Phone: 4072002700
Ability Health Services, Inc
1200 Lexington Green Ln, Sanford, FL 327711013
Florida Hospital Medical Group Inc
2000 Fowler Grove Blvd, Winter Garden, FL 347875050
Ability Health Services And Rehabilitation Lp
1200 Lexington Green Ln, Sanford, FL 327711013
Florida Hospital Medical Group Inc
601 E Rollins St, Orlando, FL 328031248
Phone: 4073032570
Florida Hospital Medical Group Inc
2200 Fowler Grove Blvd, Winter Garden, FL 347875597
Secondary Practice Locations
1141 Patterson Ter
Lake Mary, FL 327462203
Phone: 8444074070
25 S Terry Ave
Orlando, FL 328051843
Phone: 8444074070
265 E Rollins St Ste 111000
Orlando, FL 328045502
Phone: 8444074070
1919 E Highway 50
Clermont, FL 347111975
Phone: 8444074070
410 Lionel Way Ste 201
Davenport, FL 338377809
Phone: 8444074070
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Podiatrist - Foot & Ankle Surgery
Doctor of Podiatric Medicine
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Physical Medicine & Rehabilitation
Doctor of Medicine (M.D.)
Plastic Surgery - Surgery of the Hand
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Physician Assistant
Registered at 2200 FOWLER GROVE BLVD STE 360, WINTER GARDEN, FL 347875597 (Tel: 8444074070)
Registered at 2200 FOWLER GROVE BLVD STE 360, WINTER GARDEN, FL 347875597 (Tel: 8444074070)
Recorded as WILLIAM MACKENZIE, PA-C
Physician Assistant (License #PA9112545 in FL)
Registered at 1613 N MILLS AVE, ORLANDO, FL 328031849 (Tel: 4078944474)
Registered at 1613 N MILLS AVE, ORLANDO, FL 328031849 (Tel: 4078944474)
Registered at 100 ESLINGER WAY, SANFORD, FL 327736706 (Tel: 4074519455)
Physician Assistant
Registered at 720 W OAK ST STE 303, KISSIMMEE, FL 347414992 (Tel: 9172261619)
Physician Assistant (License #9112545 in FL)
Registered at 3189 LAKE GEORGE COVE DR, ORLANDO, FL 328126822 (Tel: 4074519455)
Registered at 3189 LAKE GEORGE COVE DR, ORLANDO, FL 328126822
Physician Assistant
Registered at 1335 SLIGH BLVD., SUITE 200, ORLANDO, FL 32806 (Tel: 4076496884)
Registered at 1335 SLIGH BLVD., SUITE 200, ORLANDO, FL 32806 (Tel: 4076496884)
Physician Assistant (License #PA9112545 in FL)
Registered at 7236 STONEROCK CIR, ORLANDO, FL 328198000 (Tel: 3218416444)
Registered at 7236 STONEROCK CIR, ORLANDO, FL 328198000 (Tel: 3218416444)
Physician Assistant
Registered at 601 E ROLLINS ST, ORLANDO, FL 328031248 (Tel: 4074519455)
Registered at 1308 S SUMMERLIN AVE, ORLANDO, FL 328062248 (Tel: 4074519455)
NPI status registered as active in NPPES database
Registered at 3301 COLLEGE AVE, DAVIE, FL 333147796 (Tel: 9542621288)
Registered at 3200 S UNIVERSITY DR, DAVIE, FL 333282018 (Tel: 9542621288)
Recorded as WILLIAM MACKENZIE
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
2200 Fowler Grove Blvd Ste 360
Winter Garden, FL 347875597
Phone: 8444074070
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