NPPES file of Aug 9, 2026

Kenneth Andrew Larson, M. D.

Surgery Physician · Atlantis, FL

Kenneth Andrew Larson, M. D. is a surgery physician with a practice address in Atlantis, Florida, and NPI 1659451441, issued on Oct 16, 2006. Check the license (Florida ME088693, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659451441
Name
Kenneth Andrew Larson
Credential
M. D.
Primary taxonomy
Surgery Physician 208600000X
License number
ME088693 FL
Self-reported in NPPES; status is on the state search
Practice location
5511 S Congress Ave, Atlantis, FL 33462
Phone
(561) 964-1635
Enumerated
Oct 16, 2006
Record last updated
Feb 11, 2022
Fax
(561) 964-1636
Medicaid ID
270211800 FL
Medicare enrollment
Enrolled (PECOS I20040624001046); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 1999
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5511 S Congress Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Richard Merzer, MDGastroenterology Physician1346211422
  2. Ashley Miller, LMHC, CAP, M.EDMental Health Counselor1568867364
  3. Fares Qureiyeh, M.D.Internal Medicine Physician1619959186

Verify Kenneth Andrew Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME088693
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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34% more Medicare Part D claims than the average surgery physician in 2024

197 Medicare Part D claims for 83 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims. 42 claims were for opioids.

  1. Kenneth Larson197
  2. Specialty average147

Most prescribed

  1. Oxycodone-Acetaminophen39 claims
  2. Ozempic32 claims
  3. Topiramate30 claims
  4. Mounjaro20 claims
  5. Pantoprazole Sodium19 claims
  6. Wegovy17 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $155.71

7 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kenneth Larson$155.71
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Palm Beach General Surgery LLCAtlantis, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kenneth Andrew Larson among 1,887 surgery physician records in Florida

Kenneth Andrew Larson, M. D. is one of 1,887 surgery physician records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 56% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1999 · median 2004 among the 1,170 with a school on file
  • Record last updated2022 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Florida

There are 1,887 surgery physician records in Florida.

The 8 surgery physician records with the nearest ZIP codes

  1. Daniel Garcia, MDAtlantis, FL 334621861029464
  2. Srinivas Kaza, MDAtlantis, FL 334621750311551
  3. Robert Kozol, MDAtlantis, FL 334621598761587
  4. Chadwick Rastatter, M.D.Atlantis, FL 334621295016350
  5. Julian Berrocal, MDPalm Springs, FL 334611164711479
  6. Agnieszka Dombrowska, D.O.Palm Springs, FL 334611164860466
  7. Fred Simon, MDLake Worth, FL 334611437145919
  8. Meshach Cober, M.D.Jupiter, FL 334581245529551

Common questions

What is Kenneth Andrew Larson, M. D.'s NPI number?

Kenneth Andrew Larson, M. D.'s National Provider Identifier (NPI) is 1659451441, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Andrew Larson, M. D. located?

The NPPES record lists a practice address at 5511 S Congress Ave, Atlantis, FL, 33462. Phone: (561) 964-1635. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Andrew Larson, M. D.'s license?

NPPES lists Florida license number ME088693, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kenneth Andrew Larson, M. D. prescribe under Medicare Part D?

In 2024, Kenneth Andrew Larson, M. D. had 197 Medicare Part D claims for 83 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Kenneth Andrew Larson, M. D.'s MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.