Marianne Warrell , ARNP
Nurse Practitioner โข Jacksonville, FL
4500 San Pablo Rd S
Jacksonville, FL 322241865
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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Marianne Warrell is listed in NPPES under Nurse Practitioner.
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NPI assigned on October 21, 2008; this date does not establish years in practice.
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Published CMS data list 1,179 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: 315 service units.
- 51798 โ Ultrasound measurement of bladder capacity after voiding: 240 service units.
- 99212 โ Established patient outpatient office visit: 207 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 10 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 395 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:
- Tamsulosin Hcl โ 166 prescription fills, including refills.
- Finasteride โ 40 prescription fills, including refills.
- Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) โ 40 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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More Medicare Part B services than 85% of clinicians listed under Nurse Practitioner in Jacksonville, FL (2024, 454 clinicians with data). Median for this group: 351. Middle half: 119 to 708.
More Medicare Part B services than 80% of clinicians listed under Nurse Practitioner in Florida (2024, 3,093 clinicians with data). Median for this group: 281. Middle half: 98 to 758.
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 835 in 2020 to 1,179 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
4500 San Pablo Rd S
Jacksonville, FL 322241865
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Mayo Clinic Jacksonville. 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
2007
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
704 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 $66,896 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 $48,000 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
823 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
$55,813 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)
Fewer than 11 payment records totaling $99.30 in 2023
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2023.
Years since graduation
19 years (graduated 2007)
CMS Doctors and Clinicians data list 2007 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
2008
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
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Marianne Warrell 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 Marianne Warrell 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 Jacksonville and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 85% of clinicians listed under Nurse Practitioner in Jacksonville, FL (2024, 454 clinicians with data). Median for this group: 351. Middle half: 119 to 708.
More Medicare Part B services than 80% of clinicians listed under Nurse Practitioner in Florida (2024, 3,093 clinicians with data). Median for this group: 281. Middle half: 98 to 758.
Medicare-allowed amount
A higher Medicare-allowed amount than 75% of clinicians listed under Nurse Practitioner in Jacksonville, FL (2024, 454 clinicians with data). Median for this group: $27,986. Middle half: $10,135 to $62,397.
A higher Medicare-allowed amount than 75% of clinicians listed under Nurse Practitioner in Florida (2024, 3,093 clinicians with data). Median for this group: $22,890. Middle half: $8,465 to $56,388.
Paid by Medicare
A higher Medicare payment amount than 75% of clinicians listed under Nurse Practitioner in Jacksonville, FL (2024, 454 clinicians with data). Median for this group: $20,915. Middle half: $7,486 to $47,242.
A higher Medicare payment amount than 75% of clinicians listed under Nurse Practitioner in Florida (2024, 3,093 clinicians with data). Median for this group: $17,374. Middle half: $6,293 to $42,181.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Nurse Practitioner in Jacksonville, FL (2024, 390 clinicians with data). Median for this group: 215. Middle half: 66 to 757.
Close to the middle for clinicians listed under Nurse Practitioner in Florida (2024, 3,506 clinicians with data). Median for this group: 306. Middle half: 76 to 1,100.
Part D drug cost
A higher Part D drug cost than 65% of clinicians listed under Nurse Practitioner in Jacksonville, FL (2024, 390 clinicians with data). Median for this group: $15,794. Middle half: $1,287 to $91,884.
A higher Part D drug cost than 60% of clinicians listed under Nurse Practitioner in Florida (2024, 3,506 clinicians with data). Median for this group: $18,227. Middle half: $1,370 to $130,581.
872 active clinicians are listed under Nurse Practitioner with a practice address in Jacksonville, FL (8,853 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Jacksonville
28.3% of these 872 clinicians have the CMS telehealth indicator.
62.5% of these 872 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 41% from 835 in 2020 to 1,179 in 2024.
- 2020: 835
- 2021: 810
- 2022: 936
- 2023: 1,158
- 2024: 1,179
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Medicare-allowed amount
Medicare-allowed amount increased 72% from $38,884 in 2020 to $66,896 in 2024.
- 2020: $38,884
- 2021: $50,626
- 2022: $63,279
- 2023: $72,274
- 2024: $66,896
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Paid by Medicare
Paid by Medicare increased 81% from $26,446 in 2020 to $48,000 in 2024.
- 2020: $26,446
- 2021: $35,745
- 2022: $44,270
- 2023: $51,797
- 2024: $48,000
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 12% from 354 in 2020 to 395 in 2024.
- 2020: 354
- 2021: 336
- 2022: 407
- 2023: 314
- 2024: 395
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30-day fills
30-day fills increased 17% from 703 in 2020 to 823 in 2024.
- 2020: 703
- 2021: 732
- 2022: 778
- 2023: 699
- 2024: 823
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Part D drug cost
Part D drug cost stayed about the same: $57,888 in 2020 and $55,813 in 2024.
- 2020: $57,888
- 2021: $62,826
- 2022: $73,114
- 2023: $62,945
- 2024: $55,813
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $118.84 in 2021 to $99.30 in 2023.
- 2021: $118.84
- 2022: $258.46
- 2023: $99.30
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2023), 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 2023 (payments made January 1 โ December 31, 2023): fewer than 11 records totaling $99.30.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Xtandi | General | $99.30 |
Source: CMS Open Payments, program year 2023, 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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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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315 | 294 | $312.00 | $74.24 |
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51798
Ultrasound measurement of bladder capacity after voiding
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240 | 222 | $116.00 | $10.65 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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207 | 184 | $192.00 | $46.48 |
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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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157 | 146 | $473.00 | $103.94 |
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51741
Electronic assessment of bladder emptying
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116 | 112 | $399.00 | $11.98 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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53 | 51 | $637.00 | $147.59 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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33 | 29 | $71.00 | $13.69 |
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64566
Insertion of lower leg neurostimulator electrode
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31 | 14 | $770.00 | $93.62 |
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99443
Telephone medical discussion with physician, 21-30 minutes
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14 | 14 | $359.00 | $105.56 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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13 | 13 | $258.00 | $74.66 |
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 |
|---|---|---|---|---|---|
| Tamsulosin Hcl | Tamsulosin Hcl | 166 | 11,700 | $1,968.40 | 52 |
| Finasteride | Finasteride | 40 | 3,600 | $811.33 | 15 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 40 | 284 | $373.23 | 39 |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 38 | 2,760 | $840.00 | 12 |
| Myrbetriq | Mirabegron | 36 | 1,930 | $29,290.03 | โ |
| Gemtesa | Vibegron | 25 | 1,230 | $20,199.11 | โ |
| Cephalexin | Cephalexin | 14 | 336 | $57.30 | โ |
| Solifenacin Succinate | Solifenacin Succinate | 13 | 570 | $449.71 | โ |
| Trospium Chloride Er | Trospium Chloride | 12 | 780 | $1,728.28 | โ |
| Oxybutynin Chloride | Oxybutynin Chloride | 11 | 465 | $95.84 | โ |
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: 2020-08-28NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20090124000146
FL
9638233349
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
Mayo Clinic Jacksonville
4500 San Pablo Rd S, Jacksonville, FL 322241865
Phone: 9049532000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Hematology
Doctor of Medicine (M.D.)
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Internal Medicine - Nephrology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner
Advanced Registered Nurse Practitioner
Hospitalist
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 4500 SAN PABLO RD S, JACKSONVILLE, FL 322241865 (Tel: 9049532000)
Registered at 4500 SAN PABLO RD S, JACKSONVILLE, FL 322241865
Recorded as MARIANNE WARRELL, ARNP
Nurse Practitioner (license number reported to NPPES: FL ARNP9207974)
NPI status registered as active in NPPES database
Registered at 4500 SAN PABLO RD S, JACKSONVILLE, FL 322241865 (Tel: 9049532000)
Registered at 4500 SAN PABLO RD S, JACKSONVILLE, FL 322241865 (Tel: 9049532000)
Recorded as MARIANNE WARRELL, ARNP-C
Nurse Practitioner (license number reported to NPPES: FL ARNP9207974)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Jacksonville
- Callie Parry, APRN
- Annamarie Hoffecker, APRN
- Davis Hart, MSN
- Saniyyah Mahmoudi, ARNP
- Marissa Ennis, MSN
- Dr. Elizabeth Mutz, DNP, APRN
Mailing Address
4500 San Pablo Rd S
Jacksonville, FL 322241865