Madeline Mccallum , PA-C
Physician Assistant โข Gainesville, FL
1600 Sw Archer Rd
Gainesville, FL 326103003
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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Madeline Mccallum is listed in NPPES under Physician Assistant.
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NPI assigned on June 28, 2024; this date does not establish years in practice.
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Published CMS data list 134 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:
- 99231 โ Subsequent hospital care with straightforward or low level of medical decision making, per day: 88 service units.
- 99232 โ Subsequent hospital care with moderate levelof medical decision making: 26 service units.
- 99222 โ Initial hospital care with straightforward or low-level medical decision making: 20 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 the full table ยท Guide: How to read Medicare Part B data
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Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Gainesville, FL (2024, 149 clinicians with data). Median for this group: 160. Middle half: 52 to 549.
Fewer Medicare Part B services than 60% of clinicians listed under Physician Assistant in Florida (2024, 4,397 clinicians with data). Median for this group: 252. 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
1600 Sw Archer Rd
Gainesville, FL 326103003
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: Northeast Florida Endocrine And Diabetes Associates Pa. 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
2024
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
84 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 $7,541 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 $6,008 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.
Open Payments general payments, program year 2025
All general payments: $281.53 across 7 records.
By nature of payment
- Food and Beverage: $281.53 across 7 records.
Reporting-company totals (3 largest of 5)
- Insulet Corporation: $149.98 across 1 record.
- Novo Nordisk Inc: $47.04 across 2 records.
- Xeris Pharmaceuticals, Inc.: $34.88 across 2 records.
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).
Years since graduation
2 years (graduated 2024)
CMS Doctors and Clinicians data list 2024 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
2024
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
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.
Enrolled in Medicare (PECOS)
Madeline Mccallum 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 Madeline Mccallum 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 Gainesville and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Physician Assistant in Gainesville, FL (2024, 149 clinicians with data). Median for this group: 160. Middle half: 52 to 549.
Fewer Medicare Part B services than 60% of 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 65% of clinicians listed under Physician Assistant in Gainesville, FL (2024, 149 clinicians with data). Median for this group: $13,014. Middle half: $4,823 to $39,529.
A lower Medicare-allowed amount than 70% of 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 60% of clinicians listed under Physician Assistant in Gainesville, FL (2024, 149 clinicians with data). Median for this group: $9,722. Middle half: $3,359 to $29,183.
A lower Medicare payment amount than 70% of 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.
435 active clinicians are listed under Physician Assistant with a practice address in Gainesville, FL (10,260 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Gainesville
6.2% of these 435 clinicians have the CMS telehealth indicator.
51% of these 435 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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Industry payments (Open Payments)
Industry payments (Open Payments) went from $74.32 in 2024 to $281.53 in 2025.
- 2024: $74.32
- 2025: $281.53
Sources: CMS Medicare Physician & Other Practitioners (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 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 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $281.53.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Insulet Corporation |
Food and Beverage
Cash or cash equivalent
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OMNIPOD | General | $149.98 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Rybelsus | General | $28.76 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
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Dexcom G6 Transmitter | General | $25.67 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $23.96 |
| Xeris Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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GVOKE HYPOPEN | General | $21.31 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $18.28 |
| Xeris Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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GVOKE HYPOPEN | General | $13.57 |
Source: CMS Open Payments, program year 2025, 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 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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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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88 | 59 | $70.00 | $41.46 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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26 | 22 | $130.00 | $65.66 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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20 | 20 | $240.00 | $109.26 |
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.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-12-04NUCC 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
I20240821003972
FL
6103364187
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
Northeast Florida Endocrine And Diabetes Associates Pa
1375 Roberts Dr, Jacksonville Beach, FL 322503209
Phone: 9043842240
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Emergency Medicine
Doctor of Medicine (M.D.)
Pediatrics - Pediatric Endocrinology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1600 SW ARCHER RD, GAINESVILLE, FL 326103003 (Tel: 3522739001)
Registered at 1600 SW ARCHER RD, GAINESVILLE, FL 326103003 (Tel: 3522739001)
Registered at 915 W MONROE ST STE 200, JACKSONVILLE, FL 322041177 (Tel: 9043842240)
Registered at 915 W MONROE ST STE 200, JACKSONVILLE, FL 322041177 (Tel: 9043842240)
NPI status registered as active in NPPES database
Registered at 4401 N HIMES AVE STE 175, TAMPA, FL 336147095 (Tel: 8133933800)
Registered at 12575 KERNAN FOREST BLVD, JACKSONVILLE, FL 322255588
Recorded as MADELINE MCCALLUM, PA-C
Physician Assistant (license number reported to NPPES: FL 9118916)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Gainesville
- Ethan Stonerook, PA-C
- Katrina Tellez, PA-C
- Alexandria Brown
- Alison Baker, PA-C
- Isaac Gill, PA
- Elizabeth Wright, PA-C
Mailing Address
1600 Sw Archer Rd
Gainesville, FL 326103003
Phone: 3522739001