Gabrielle Gannon , PA-C
Physician Assistant โข St Augustine, FL
45 Groover Loop
St Augustine, FL 320866548
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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Gabrielle Gannon is listed in NPPES under Physician Assistant.
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NPI assigned on April 19, 2023; this date does not establish years in practice.
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Published CMS data list 353 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:
- 99213 โ Established patient outpatient office visit: 142 service units.
- 87426 โ Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus: 58 service units.
- 99203 โ New patient outpatient office visit: 45 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 all 7 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 290 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:
- Azithromycin โ 50 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) โ 38 prescription fills, including refills.
- Amoxicillin โ 35 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 all 10 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 65% of clinicians listed under Physician Assistant in St Augustine, FL (2024, 21 clinicians with data). Median for this group: 854. Middle half: 182 to 3,292.
Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Florida (2024, 4,401 clinicians with data). Median for this group: 251. 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.
Practice Location & Contact Primary Location
45 Groover Loop
St Augustine, FL 320866548
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 11 distinct additional practice-address records in Fleming Island, FL; Jacksonville, FL; Orange Park, FL and 3 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Excel Urgent Care Of Wantagh Pllc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2023
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
223 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 $26,397 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 $20,837 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
291 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
$1,904 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.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021โ2025.
Years since graduation
3 years (graduated 2023)
CMS Doctors and Clinicians data list 2023 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, CMS release of October 2, 2026.
NPI first issued
2023
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, CMS release of October 2, 2026; 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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Gabrielle Gannon 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 Gabrielle Gannon 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 St Augustine and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 65% of clinicians listed under Physician Assistant in St Augustine, FL (2024, 21 clinicians with data). Median for this group: 854. Middle half: 182 to 3,292.
Close to the middle for clinicians listed under Physician Assistant in Florida (2024, 4,401 clinicians with data). Median for this group: 251. Middle half: 82 to 807.
Medicare-allowed amount
A lower Medicare-allowed amount than 60% of clinicians listed under Physician Assistant in St Augustine, FL (2024, 21 clinicians with data). Median for this group: $68,449. Middle half: $18,232 to $128,238.
Close to the middle for clinicians listed under Physician Assistant in Florida (2024, 4,401 clinicians with data). Median for this group: $19,897. Middle half: $7,332 to $51,670.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Physician Assistant in St Augustine, FL (2024, 21 clinicians with data). Median for this group: $47,433. Middle half: $14,023 to $93,486.
Close to the middle for clinicians listed under Physician Assistant in Florida (2024, 4,401 clinicians with data). Median for this group: $14,725. Middle half: $5,399 to $38,081.
Medicare Part D prescriptions
Fewer Part D prescriptions than 70% of clinicians listed under Physician Assistant in St Augustine, FL (2024, 21 clinicians with data). Median for this group: 640. Middle half: 226 to 1,238.
Close to the middle for clinicians listed under Physician Assistant in Florida (2024, 4,888 clinicians with data). Median for this group: 270. Middle half: 78 to 824.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Physician Assistant in St Augustine, FL (2024, 21 clinicians with data). Median for this group: $6,873. Middle half: $1,904 to $37,992.
A lower Part D drug cost than 60% of clinicians listed under Physician Assistant in Florida (2024, 4,888 clinicians with data). Median for this group: $5,195. Middle half: $699 to $69,841.
43 active clinicians are listed under Physician Assistant with a practice address in St Augustine, FL (10,554 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in St Augustine
2.3% of these 43 clinicians have the CMS telehealth indicator.
65.1% of these 43 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
CMS data for Medicare Part B services are available for 2024 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2024 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2024 only.
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2024 only.
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30-day fills
CMS data for 30-day fills are available for 2024 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2024 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 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 โ by Provider and Service data, 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 |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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142 | 129 | $291.64 | $87.33 |
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87426
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus
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58 | 56 | $100.00 | $34.62 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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45 | 45 | $435.00 | $105.80 |
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87804
Detection test by immunoassay with direct visual observation for influenza virus
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38 | 19 | $50.00 | $16.22 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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29 | 29 | $427.00 | $124.18 |
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81002
Urinalysis, manual test
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23 | 22 | $40.00 | $3.41 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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18 | 18 | $658.00 | $162.84 |
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 |
|---|---|---|---|---|---|
| Azithromycin | Azithromycin | 50 | 251 | $167.38 | 49 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 38 | 265 | $228.58 | 36 |
| Amoxicillin | Amoxicillin | 35 | 350 | $145.25 | 35 |
| Prednisone | Prednisone | 33 | 165 | $57.45 | 32 |
| Fluticasone Propionate | Fluticasone Propionate | 29 | 870 | $265.51 | 24 |
| Clindamycin Hcl | Clindamycin Hcl | 27 | 263 | $251.15 | 26 |
| Mupirocin | Mupirocin | 26 | 324 | $197.91 | 26 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 21 | 650 | $459.52 | 21 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 17 | 164 | $56.36 | 17 |
| Cephalexin | Cephalexin | 14 | 96 | $75.37 | 14 |
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: 2026-10-29NUCC 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: 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20240603001546
NY
3870035124
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, CMS release of October 2, 2026
Excel Urgent Care Of Wantagh Pllc
2960 Victory Blvd, Staten Island, NY 103146605
Phone: 7183702014
Excel Urgent Care Of Wantagh Pllc
3430 Sunrise Hwy, Wantagh, NY 117934069
Phone: 5169001600
Excel Urgent Care Of Wantagh Pllc
3894 Richmond Ave, Staten Island, NY 103125111
Phone: 3476307985
Excel Urgent Care Of Wantagh Pllc
7001 Amboy Rd, Staten Island, NY 103071444
Phone: 3478386991
Secondary Practice Locations
2627 Riverside Ave Ste 300
Jacksonville, FL 322044717
Phone: 9046340640
232 Ponte Vedra Park Dr
Ponte Vedra Beach, FL 320826600
Phone: 9046340640
1690 Us Highway 1 S
St Augustine Beach, FL 320844192
Phone: 9046340640
2 Shircliff Way Ste 605
Jacksonville, FL 322044762
Phone: 9046340640
2300 Park Ave Ste 206
Orange Park, FL 320735573
Phone: 9046340640
3055 County Road 210 W Ste 110
St Johns, FL 322597001
Phone: 9046340640
10475 Centurion Pkwy N Ste 220
Jacksonville, FL 322565004
Phone: 9046340640
4268 Oldfield Crossing Dr Ste 210
Jacksonville, FL 322237898
Phone: 9076340640
4565 Us Highway 17 Ste 200
Fleming Island, FL 320034823
Phone: 9046340640
15255 Max Legget Pkwy Ste 5300
Jacksonville, FL 322187274
Phone: 9046340640
2110 Herschel St
Jacksonville, FL 322043820
Phone: 9046340640
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)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Physical Therapist
Doctor of Physical Therapy
Physical Therapist
Doctor of Physical Therapy
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 45 GROOVER LOOP, ST AUGUSTINE, FL 320866548 (Tel: 9046340640)
Registered at 6800 SOUTHPOINT PKWY STE 300, JACKSONVILLE, FL 322168203 (Tel: 9046340640)
Additional practice office at 1690 US Highway 1 S, St Augustine Beach, FL 320844192
Additional practice office at 4268 Oldfield Crossing Dr Ste 210, Jacksonville, FL 322237898
Additional practice office at 2627 Riverside Ave Ste 300, Jacksonville, FL 322044717
Additional practice office at 2300 Park Ave Ste 206, Orange Park, FL 320735573
Additional practice office at 4565 US Highway 17 Ste 200, Fleming Island, FL 320034823
Additional practice office at 2 Shircliff Way Ste 605, Jacksonville, FL 322044762
Additional practice office at 10475 Centurion Pkwy N Ste 220, Jacksonville, FL 322565004
Additional practice office at 232 Ponte Vedra Park Dr, Ponte Vedra Beach, FL 320826600
Additional practice office at 3055 County Road 210 W Ste 110, St Johns, FL 322597001
Additional practice office at 15255 Max Legget Pkwy Ste 5300, Jacksonville, FL 322187274
Additional practice office at 2110 Herschel St, Jacksonville, FL 322043820
Recorded as GABRIELLE GANNON, PA-C
Registered at 2960 VICTORY BLVD, STATEN ISLAND, NY 103146605 (Tel: 7183702014)
Registered at 484 TEMPLE HILL RD STE 102, NEW WINDSOR, NY 125535529
Additional practice office at 7001 Amboy Rd, Staten Island, NY 103071444
Additional practice office at 3894 Richmond Ave, Staten Island, NY 103125111
Recorded as GABRIELLE GANNON
Physician Assistant (license number reported to NPPES: NY 031131)
NPI status registered as active in NPPES database
Registered at 1 CAMPUS RD, STATEN ISLAND, NY 103014495 (Tel: 7183903100)
Registered at 51 PARTNERS LN, FREEHOLD, NJ 077288710 (Tel: 9172087392)
Recorded as GABRIELLE FLIORENT
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in St Augustine
- David Goins, PA
- Joshua Massey, PA
- Sonja Navarro, PA-C
- Robert Weber, PA-C
- Melissa Fredrickson, PA-C
- Anna Iv, PA
Mailing Address
6800 Southpoint Pkwy Ste 300
Jacksonville, FL 322168203
Phone: 9046340640