Dr. William Robert Addington , DO
Specialist • Melbourne, FL
301 Sheridan Rd
Melbourne, FL 329013160
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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NPI assigned on June 28, 2005; this date does not establish years in practice.
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Published CMS data list 3,201 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99309 — Subsequent nursing facility care with moderate level of medical decision making, per day: 1,423 service units.
- 95886 — Needle measurement of electrical activity in arm or leg muscles, complete study: 663 service units.
- 99308 — Subsequent nursing facility care with straightforward level of medical decision making, per day: 509 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® 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 · Guide: How to read Medicare Part B data
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Published CMS data list 216 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.
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Published Part D records, 2024:
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 72 prescription fills, including refills.
- Tramadol Hcl — 56 prescription fills, including refills.
- Fentanyl — 34 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 6 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 70% of clinicians listed under Specialist in Florida (2024, 456 clinicians with data). Median for this group: 1,487. Middle half: 453 to 3,647.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 2,965 in 2020 to 3,201 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
301 Sheridan Rd
Melbourne, FL 329013160
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: W Robert Addington Ii Do Llc. 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
1990
What Public CMS Data Show
Specialist: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
671 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 – by Provider, 2024.
Medicare-allowed amount
About $368,813 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 – by Provider and Service, 2024.
Paid by Medicare
About $283,469 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 – by Provider and Service, 2024.
30-day fills
216 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
$3,639 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.
Years since graduation
36 years (graduated 1990)
CMS Doctors and Clinicians data list 1990 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
2005
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, “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.
Enrolled in Medicare (PECOS)
Dr. Addington 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 Dr. Addington 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 Melbourne and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 70% of clinicians listed under Specialist in Florida (2024, 456 clinicians with data). Median for this group: 1,487. Middle half: 453 to 3,647.
Too few clinicians listed under Specialist in Melbourne have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 80% of clinicians listed under Specialist in Florida (2024, 456 clinicians with data). Median for this group: $129,953. Middle half: $43,519 to $280,097.
Too few clinicians listed under Specialist in Melbourne have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 80% of clinicians listed under Specialist in Florida (2024, 456 clinicians with data). Median for this group: $96,632. Middle half: $32,296 to $209,932.
Too few clinicians listed under Specialist in Melbourne have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 65% of clinicians listed under Specialist in Florida (2024, 508 clinicians with data). Median for this group: 602. Middle half: 126 to 2,340.
Too few clinicians listed under Specialist in Melbourne 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 Specialist in Florida (2024, 508 clinicians with data). Median for this group: $35,772. Middle half: $2,466 to $359,998.
Too few clinicians listed under Specialist in Melbourne have Medicare Part D data for 2024 to compare.
18 active clinicians are listed under Specialist with a practice address in Melbourne, FL (2,695 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Melbourne
5.6% of these 18 clinicians have the CMS telehealth indicator.
16.7% of these 18 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 stayed about the same: 2,965 in 2020 and 3,201 in 2024.
- 2020: 2,965
- 2021: 2,732
- 2022: 3,097
- 2023: 3,108
- 2024: 3,201
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $339,252 in 2020 and $368,813 in 2024.
- 2020: $339,252
- 2021: $299,953
- 2022: $336,183
- 2023: $354,376
- 2024: $368,813
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Paid by Medicare
Paid by Medicare stayed about the same: $262,956 in 2020 and $283,469 in 2024.
- 2020: $262,956
- 2021: $235,189
- 2022: $261,043
- 2023: $274,124
- 2024: $283,469
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 40% from 358 in 2020 to 216 in 2024.
- 2020: 358
- 2021: 254
- 2022: 226
- 2023: 297
- 2024: 216
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30-day fills
30-day fills decreased 40% from 360 in 2020 to 216 in 2024.
- 2020: 360
- 2021: 257
- 2022: 226
- 2023: 297
- 2024: 216
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Part D drug cost
Part D drug cost decreased 64% from $9,999 in 2020 to $3,639 in 2024.
- 2020: $9,999
- 2021: $13,293
- 2022: $5,429
- 2023: $7,044
- 2024: $3,639
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
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1,423 | 252 | $150.00 | $104.58 |
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95886
Needle measurement of electrical activity in arm or leg muscles, complete study
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663 | 382 | $200.00 | $89.98 |
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99308
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more
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509 | 128 | $125.00 | $72.33 |
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99306
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more
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216 | 206 | $250.00 | $177.22 |
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95913
Nerve conduction, 13 or more studies
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164 | 163 | $550.00 | $268.55 |
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95910
Nerve conduction, 7-8 studies
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115 | 112 | $400.00 | $164.25 |
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95911
Nerve conduction, 9-10 studies
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111 | 111 | $450.00 | $201.01 |
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 |
|---|---|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 72 | 477 | $1,326.61 | 17 |
| Tramadol Hcl | Tramadol Hcl | 56 | 392 | $369.85 | 12 |
| Fentanyl | Fentanyl | 34 | 286 | $1,458.71 | — |
| Oxycodone Hcl | Oxycodone Hcl | 31 | 205 | $397.20 | 12 |
| Sildenafil Citrate | Sildenafil Citrate | 12 | 360 | $80.84 | — |
| Alprazolam | Alprazolam | 11 | 330 | $6.25 | — |
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: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICAL MEDICINE AND REHABILITATION
I20040422001685
FL
3971599408
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
W Robert Addington Ii Do Llc
301 Sheridan Rd, Melbourne, FL 329013160
Phone: 3219518137
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physical Medicine & Rehabilitation
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 301 SHERIDAN RD, MELBOURNE, FL 329013160 (Tel: 3219518137)
Registered at 301 SHERIDAN RD, MELBOURNE, FL 329013160 (Tel: 3219518137)
Recorded as WILLIAM ADDINGTON, DO
Specialist (license number reported to NPPES: FL OS0006793)
Record officially reactivated for active practice on March 28, 2006
NPPES lists this NPI as deactivated as of March 17, 2006; the reason is not published.
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Specialists in Melbourne
- Dr. Sharifa Maddix, MD
- Shannon Shneyder, MPT, MTC
- Dr. Michael Diaz, MD
- Dr. Sumeet Thareja, MD
- F Matuk, MDPA
Mailing Address
301 Sheridan Rd
Melbourne, FL 329013160
Phone: 3219518137