NPPES file of Aug 9, 2026

Steven L. Karo, PAC

Physician Assistant · Port Charlotte, FL

Steven L. Karo, PAC is a physician assistant with a practice address in Port Charlotte, Florida, and NPI 1407854789, issued on Jul 12, 2005. Check the license (Florida PA9107839, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407854789
Name
Steven L. Karo
Credential
PAC
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA9107839 FL
8884 MN
833 WI
Self-reported in NPPES; status is on the state search
Practice location
19531 Cochran Blvd, Port Charlotte, FL 33948
Phone
(941) 255-3535
Enumerated
Jul 12, 2005
Record last updated
Feb 21, 2024
Fax
(941) 766-7999
Medicaid ID
42958900 WI
Medicare enrollment
Enrolled (PECOS I20191010002017); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 19531 Cochran Blvd

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

  1. Gerardo Babilonia, RPTPhysical Therapist1255441010
  2. Michelle BartheFamily Nurse Practitioner1952706947
  3. Mary Ellen Barton, PTPhysical Therapist1649369323
  4. Toye Bradford, FNPFamily Nurse Practitioner1558220764
  5. David Brown, APRNNurse Practitioner1356622419
  6. Jennifer Caluori, ARNPFamily Nurse Practitioner1639415789

Verify Steven L. Karo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PA9107839
    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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9.5 times the Medicare Part D claims of the average physician assistant in 2024

7,891 Medicare Part D claims for 839 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 17 claims were for opioids.

  1. Steven Karo7,891
  2. Specialty average830

Most prescribed

  1. Rosuvastatin Calcium382 claims
  2. Atorvastatin Calcium322 claims
  3. Levothyroxine Sodium274 claims
  4. Lisinopril270 claims
  5. Amlodipine Besylate254 claims
  6. Losartan Potassium240 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.

Industry payments in 2024: $1,114.13

63 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Karo$1,114.13
  2. Specialty average$841.65

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. Millennium Physician Group LLCNokomis, FL

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

Steven L. Karo among 10,257 physician assistant records in Florida

Steven L. Karo, PAC is one of 10,257 physician assistant 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1987 · median 2018 among the 5,867 with a school on file
  • Record last updated2024 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 physician assistant records list a practice address in Port Charlotte

They are 32 of the 1,685 NPPES records with a practice address in Port Charlotte, and 10,257 physician assistant records in Florida.

The 8 physician assistant records with the nearest ZIP codes

  1. Emily Brown, PA-CPort Charlotte, FL 339481326500174
  2. Joan Kemsley, PAPt Charlotte, FL 339481891707113
  3. Matthew Osborne, PA-CPort Charlotte, FL 339481821538653
  4. Maryanna Piekarski, PAPort Charlotte, FL 339481457786196
  5. Ashley Reid, PAPort Charlotte, FL 339481962752279
  6. Karlie Sweiderk, PA-CPort Charlotte, FL 339481164367363
  7. Grace Tice, PA-CPort Charlotte, FL 339481104541937
  8. Olivia Macleod, PARotonda West, FL 339471518835883

Common questions

What is Steven L. Karo, PAC's NPI number?

Steven L. Karo, PAC's National Provider Identifier (NPI) is 1407854789, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Steven L. Karo, PAC located?

The NPPES record lists a practice address at 19531 Cochran Blvd, Port Charlotte, FL, 33948. Phone: (941) 255-3535. Providers update this record themselves, so call before visiting.

How can I verify Steven L. Karo, PAC's license?

NPPES lists Florida license number PA9107839, 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 Steven L. Karo, PAC prescribe under Medicare Part D?

In 2024, Steven L. Karo, PAC had 7,891 Medicare Part D claims for 839 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

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.