2026 NPPES data Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician NPI 1861423691 DO
Verify on CMS →

KAREN THOMPSON, DO

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in LEESBURG, Florida. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
111
Medicare Part D claims · 73 beneficiaries · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician avg: 128
MIPS score
78.1881/100
▼ 5 pts below national avg 83.1 · [object Object]
Industry payments
$1.1K
27 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

KAREN THOMPSON, DO reported a CMS MIPS final score of 78.1881/100 — below the 83.1 national average — and filed 111 Medicare Part D claims in 2023.

78.1881/100
MIPS score · -5 vs avg
111
Part D claims, 2023
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

KAREN THOMPSON, DO's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

78 27th percentile higher than 27% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

KAREN THOMPSON, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about KAREN THOMPSON, DO?

Near national average

NPI registry status

Active

Issued 07/06/2006

NPI 1861423691

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Mid-sized

5,062 US NPIs in this specialty

Medicare Part D claims

111 13% vs specialty avg

2023 prescription claims

Specialty avg: 128

MIPS final score

78.1881/100 4.911899999999989% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Florida

How Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician compares to other specialties among Florida providers

Florida providers

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician share within Florida

1. Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician share within Florida

Medicare quality performance — MIPS

KAREN THOMPSON, DO's 2023 MIPS final score plotted against the Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician national average

Near national average
MIPS Final Score
78.1881/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician) — 78.1881/100 vs national avg 83.1

0%100%National avg83%78.2%
MIPS final score (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician) — 78.1881/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

KAREN THOMPSON, DO appears in the CMS NPPES registry as a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider holding DO credentials at 700 DOCTORS CT, LEESBURG, FL, 34748, with a listed phone of (352) 787-9838. NPI 1861423691 was issued on 07/06/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what THOMPSON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 111 prescription claims written by this provider, covering 73 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 35.1%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 78.1881/100 for the 2023 performance year (Quality 72.5473, Cost 54.7463), compared with the national average of 83.1.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a mid-sized specialty nationwide, with 5,062 enrolled providers across 52 states and an average of 128 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

700 DOCTORS CT
LEESBURG, FL 34748

Provider Details

NPI 1861423691
Specialty Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Credentials DO
Gender Female
NPI Issued 07/06/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

78.1881
Final Score
Avg: 83.1
72.5473
Quality
54.7463
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where KAREN THOMPSON, DO bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

SCL HEALTH MEDICAL GROUP - BILLINGS LLC
BILLINGS, MT

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for KAREN THOMPSON, DO. Source: openpaymentsdata.cms.gov.

Total received

$1.1K

Largest payer

ABIOMED

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Florida FLDOH 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 — they are NOT specific to KAREN THOMPSON, DO. To verify KAREN THOMPSON, DO's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

111
Total Claims
$2K
Total Drug Cost
73
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
119
Total Day Supply
1,886
Generic Drug Cost
$926
Opioid Claims
39 (35.1% rate)
Antibiotic Claims
19

Patient Demographics

Average Patient Age
75.6 years
Avg HCC Risk Score
1.58
Gender Split
30% female / 70% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
30
Clopidogrel
Clopidogrel Bisulfate
17

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Overview

How KAREN THOMPSON, DO fits within the Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician landscape nationally.

5,062
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Providers in US
52
States with Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
128
Avg Claims per Provider

KAREN THOMPSON, DO's 111 claims are below the specialty average of 128.

Nearby Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Providers in Florida

Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as THOMPSON.

Compare Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is KAREN THOMPSON, DO's specialty?
KAREN THOMPSON, DO specializes in Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician and practices in LEESBURG, Florida. Credentials: DO.
How much does KAREN THOMPSON, DO prescribe under Medicare Part D?
In 2023, KAREN THOMPSON, DO wrote 111 Medicare Part D claims totaling $2K in drug costs for 73 beneficiaries.
What is KAREN THOMPSON, DO's Medicare quality score?
KAREN THOMPSON, DO has a CMS MIPS Final Score of 78.1881/100 (Quality: 72.5473, Cost: 54.7463). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is KAREN THOMPSON, DO located?
KAREN THOMPSON, DO is located at 700 DOCTORS CT, LEESBURG, FL, 34748. Phone: (352) 787-9838.
What is KAREN THOMPSON, DO's NPI number?
KAREN THOMPSON, DO's National Provider Identifier (NPI) is 1861423691, issued on 07/06/2006.
Does KAREN THOMPSON, DO prescribe opioids?
Yes, KAREN THOMPSON, DO had 39 opioid claims in 2023 with an opioid prescribing rate of 35.1%.
How many Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers are there in the US?
There are 5,062 Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers across 52 states in the US. The average Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider writes 128 Medicare Part D claims per year.
What drugs does KAREN THOMPSON, DO prescribe most often?
Based on 2023 Medicare Part D data, KAREN THOMPSON, DO's most frequently prescribed drugs include Oxycodone-Acetaminophen, Clopidogrel. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KAREN THOMPSON, DO accept Medicare?
KAREN THOMPSON, DO appears in CMS Medicare data with 111 Part D claims and 73 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KAREN THOMPSON, DO's credentials?
KAREN THOMPSON, DO's NPI is 1861423691 with credentials DO. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology