Dr. Ivan David Nieves , DC
Chiropractor โข Sanford, FL
3973 Lone Eagle Pl
Sanford, FL 327715807
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 August 25, 2010; this date does not establish years in practice.
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Published CMS data list 554 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:
- 98940 โ Chiropractic manipulative treatment, 1-2 spinal regions: 409 service units.
- 98941 โ Chiropractic manipulative treatment, 3-4 spinal regions: 145 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 the full table ยท Guide: How to read Medicare Part B data
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Medicare Part B services went from 207 in 2018 to 554 in 2019.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018โ2019.
Practice Location & Contact Primary Location
3973 Lone Eagle Pl
Sanford, FL 327715807
What Public CMS Data Show
Chiropractor: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $17,202 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 $13,267 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.
Open Payments general payments, program year 2019
All general payments: $337.08 across 4 records.
By nature of payment
- Food and Beverage: $337.08 across 4 records.
Reporting-company totals
- BOSTON SCIENTIFIC CORPORATION: $136.62 across 2 records.
- US WorldMeds, LLC: $125.00 across 1 record.
- BIODELIVERY SCIENCES INTERNATIONAL, INC.: $75.46 across 1 record.
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 2019 (published June 30, 2026).
NPI first issued
2010
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 Sanford and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Nieves are from 2019.
31 active clinicians are listed under Chiropractor with a practice address in Sanford, FL (6,969 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Sanford
0% of these 31 clinicians have the CMS telehealth indicator.
16.1% of these 31 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 168% from 207 in 2018 to 554 in 2019.
- 2018: 207
- 2019: 554
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Medicare-allowed amount
Medicare-allowed amount increased 154% from $6,763 in 2018 to $17,202 in 2019.
- 2018: $6,763
- 2019: $17,202
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Paid by Medicare
Paid by Medicare increased 147% from $5,377 in 2018 to $13,267 in 2019.
- 2018: $5,377
- 2019: $13,267
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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 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 $337.08.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| US WorldMeds, LLC |
Food and Beverage
In-kind items and services
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Lucemyra/Lofexidine | General | $125.00 |
| BOSTON SCIENTIFIC CORPORATION |
Food and Beverage
In-kind items and services
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ARTISAN | General | $121.33 |
| BIODELIVERY SCIENCES INTERNATIONAL, INC. |
Food and Beverage
In-kind items and services
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BELBUCA | General | $75.46 |
| BOSTON SCIENTIFIC CORPORATION |
Food and Beverage
In-kind items and services
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SPECTRA WAVEWRITER | General | $15.29 |
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 2017โ2018 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, 2018โ2019; 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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98940
Chiropractic manipulative treatment, 1-2 spinal regions
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409 | 120 | $90.00 | $27.76 |
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98941
Chiropractic manipulative treatment, 3-4 spinal regions
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145 | 41 | $120.00 | $40.33 |
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.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-05-13NUCC Taxonomy Code: 111N00000X
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
NUCC Taxonomy Code: 111N00000X
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
NUCC Taxonomy Code: 111N00000X
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3973 LONE EAGLE PL, SANFORD, FL 327715807 (Tel: 3212975885)
Registered at 3973 LONE EAGLE PL, SANFORD, FL 327715807 (Tel: 3212975885)
Chiropractor (license number reported to NPPES: FL CH 10065)
NPI status registered as active in NPPES database
Registered at 4601 E BROADWAY BLVD, TUCSON, AZ 857113511 (Tel: (520) 399-6000)
Registered at 4601 E BROADWAY BLVD, TUCSON, AZ 857113511 (Tel: (520) 399-6000)
Recorded as IVAN NIEVES, D.C.
Chiropractor (license number reported to NPPES: AZ 8568)
NPI status registered as active in NPPES database
Registered at 14505 LYCASTLE CIR, ORLANDO, FL 328264211 (Tel: 3212975885)
Registered at 14505 LYCASTLE CIR, ORLANDO, FL 328264211 (Tel: 3212975885)
Recorded as IVAN NIEVES, D.C.
Chiropractor (license number reported to NPPES: FL CH 10065)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Chiropractors in Sanford
- Dr. Matthew Demetree, DC
- Dr. Omar Rivera, DC
- Dr. Xavier Aguilera, DC
- Dr. Yanina Genao, DC
- Dr. Giovanna Chambers, DC
Mailing Address
3973 Lone Eagle Pl
Sanford, FL 327715807
Phone: 3212975885