Dr. Liem That Ton , MD
General Practice โข Winter Haven, FL
325 1st St N
Winter Haven, FL 338814111
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 September 27, 2006; this date does not establish years in practice.
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Published CMS data list 613 Original Medicare Part B services in 2019.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019. Published rows only; this is not a quality measure.
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Published Part B service records, 2019:
- 99213 โ Established patient outpatient office visit: 175 service units.
- 99214 โ Established patient outpatient office visit: 114 service units.
- J1100 โ Injection, dexamethasone sodium phosphate, 1 mg: 99 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2018 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2019). CPT notice
See all 12 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 12 Medicare Part D prescriptions, including refills, in 2023.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2023. Published rows only; this is not a quality measure.
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Published Part D records, 2023:
- Azithromycin โ 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2023. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 190 in 2017 to 613 in 2019.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2017โ2019.
Practice Location & Contact Primary Location
325 1st St N
Winter Haven, FL 338814111
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $30,692 in 2019
The total amount Medicare approved for these services in 2019. 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, 2019.
Paid by Medicare
About $21,769 in 2019
The part of the Medicare-allowed amount that Medicare itself paid in 2019, 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, 2019.
30-day fills
12 standardized 30-day fills in 2023
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
$51 in 2023
The total cost of these prescriptions in 2023, 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, 2023.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $22.90 in 2019
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 2019.
NPI first issued
2006
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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.
Compared with the same specialty in Winter Haven and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Ton are from 2019.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Ton are from 2023.
21 active clinicians are listed under General Practice with a practice address in Winter Haven, FL (2,293 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Winter Haven
23.8% of these 21 clinicians have the CMS telehealth indicator.
61.9% of these 21 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 223% from 190 in 2017 to 613 in 2019.
- 2017: 190
- 2018: 2,641
- 2019: 613
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Medicare-allowed amount
Medicare-allowed amount increased 24% from $24,773 in 2017 to $30,692 in 2019.
- 2017: $24,773
- 2018: $109,117
- 2019: $30,692
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Paid by Medicare
Paid by Medicare increased 44% from $15,087 in 2017 to $21,769 in 2019.
- 2017: $15,087
- 2018: $81,372
- 2019: $21,769
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 99% from 1,479 in 2018 to 12 in 2023.
- 2018: 1,479
- 2019: 238
- 2020: 18
- 2022: 18
- 2023: 12
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30-day fills
30-day fills decreased 99% from 1,482 in 2018 to 12 in 2023.
- 2018: 1,482
- 2019: 258
- 2020: 18
- 2022: 18
- 2023: 12
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Part D drug cost
Part D drug cost decreased 100% from $19,220 in 2018 to $51 in 2023.
- 2018: $19,220
- 2019: $2,588
- 2020: $206
- 2022: $165
- 2023: $51
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2019 only.
Sources: CMS Medicare Physician & Other Practitioners (2019), CMS Medicare Part D Prescribers (2023), CMS Open Payments (2019), 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 2019 (payments made January 1 โ December 31, 2019): fewer than 11 records totaling $22.90.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Orexo US, Inc. |
Food and Beverage
Cash or cash equivalent
|
Zubsolv | General | $22.90 |
Source: CMS Open Payments, program year 2019, 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 2016โ2018 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, 2017โ2019; 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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175 | 166 | $120.90 | $69.70 |
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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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114 | 107 | $163.43 | $101.66 |
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J1100
Injection, dexamethasone sodium phosphate, 1 mg
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99 | 20 | $0.18 | $0.10 |
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96372
Injection of drug or substance under skin or into muscle
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61 | 47 | $60.90 | $15.52 |
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71046
X-ray of chest, 2 views
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43 | 42 | $89.00 | $29.23 |
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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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31 | 31 | $190.76 | $102.62 |
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81002
Urinalysis, manual test
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25 | 24 | $10.71 | $3.28 |
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87088
Bacterial urine culture
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16 | 16 | $33.93 | $8.81 |
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87804
Detection test by immunoassay with direct visual observation for influenza virus
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14 | 14 | $50.28 | $16.22 |
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94640
Inhalation treatment for airway obstruction or sputum production
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12 | 12 | $34.95 | $16.51 |
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J1030
Injection, methylprednisolone acetate, 40 mg
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12 | 12 | $15.00 | $6.21 |
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99202
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
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11 | 11 | $143.26 | $71.66 |
Source: CMS Part B by Provider and Service, 2019; 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 2023.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Azithromycin | Azithromycin | 12 | 59 | $51.31 | โ |
Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Advanced Practice Registered Nurse
Nurse Practitioner - Family
Advanced Practice Registered Nurse
Nurse Practitioner - Family
Advanced Practice Registered Nurse
Nurse Practitioner - Family
Advanced Registered Nurse Practitioner
Family Medicine
Doctor of Medicine (M.D.)
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 325 1ST ST N, WINTER HAVEN, FL 338814111 (Tel: 8632931191)
Registered at 500 E CENTRAL AVE, WINTER HAVEN, FL 338803053 (Tel: 8632931191)
General Practice (license number reported to NPPES: FL ME46305)
NPI status registered as active in NPPES database
Registered at 320 1ST ST S, WINTER HAVEN, FL 338803501 (Tel: 8632998485)
Registered at 320 1ST ST S, WINTER HAVEN, FL 338803501 (Tel: 8632998485)
Recorded as LIEM TON, M.D.
Specialist (license number reported to NPPES: FL ME0046305)
NPI status registered as active in NPPES database
Registered at 320 1ST ST S, WINTER HAVEN, FL 338803501 (Tel: 8632998485)
Registered at 320 1ST ST S, WINTER HAVEN, FL 338803501 (Tel: 8632998485)
Recorded as LIEM TON, M.D.
Specialist (license number reported to NPPES: FL ME0046305)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Winter Haven
- Dr. Henryk Malczak, DO
- Dr. Fouad Moursi, MD
- Dr. Hector Soto-Adames, MD
- Dr. Angela Colon Santiago, MD
- Dr. Ramsis Olazagasti Ledee, MD
- Dr. Luis Rodriguez Colon, MD
Mailing Address
500 E Central Ave
Winter Haven, FL 338803053
Phone: 8632931191