NPPES file of Aug 9, 2026

Clark Lachcik, PA-C

Physician Assistant · Melbourne, FL

Clark Lachcik, PA-C is a physician assistant with a practice address in Melbourne, Florida, and NPI 1225430879, issued on Sep 25, 2014. Check the license (Florida PA9108265, 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
1225430879
Name
Clark Lachcik
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA9108265 FL
Self-reported in NPPES; status is on the state search
Practice location
1775 W Hibiscus Blvd, Melbourne, FL 32901
Phone
(321) 837-3820
Enumerated
Sep 25, 2014
Record last updated
Nov 18, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
013828000 FL
Medicare enrollment
Enrolled (PECOS I20150112000648); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 1775 W Hibiscus Blvd

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

  1. Natalie Brecese, CAAAnesthesiologist Assistant1245607712
  2. Joseph Cardon, AAAnesthesiologist Assistant1548460165
  3. Lindsay Dankert, AACAnesthesiologist Assistant1528464161
  4. Elvin Dennington, M.D.Diagnostic Radiology Physician1518971415
  5. Danielle Devereaux, M.D.Emergency Medicine Physician1912074188
  6. David Epstein, MDDiagnostic Radiology Physician1033165865

Verify Clark Lachcik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PA9108265
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2% more Medicare Part D claims than the average physician assistant in 2024

845 Medicare Part D claims for 601 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Clark Lachcik845
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass126 claims
  2. Azithromycin71 claims
  3. Cephalexin69 claims
  4. Nitrofurantoin Mono-Macro67 claims
  5. Doxycycline Monohydrate57 claims
  6. Albuterol Sulfate Hfa55 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.

Bills Medicare through one group practice

  1. MD Now Medical Centers IncVero Beach, FL

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

Clark Lachcik among 10,257 physician assistant records in Florida

Clark Lachcik, PA-C 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 2014, is newer than 36% of them.

  • NPI issued2014 · 36% of these records are older, 60% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2014 · median 2018 among the 5,867 with a school on file
  • Record last updated2016 · 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).

109 physician assistant records list a practice address in Melbourne

They are 109 of the 4,629 NPPES records with a practice address in Melbourne, and 10,257 physician assistant records in Florida.

The 8 physician assistant records with the nearest ZIP codes

  1. Jennifer Baum, PAMelbourne, FL 329011376621565
  2. Kristen Donesec, PA-CMelbourne, FL 329011588703821
  3. Anne Gregg, PAMelbourne, FL 329011295708568
  4. Sara Hagler, PA-CMelbourne, FL 329011881669497
  5. Jonathan Huggins, PA-CMelbourne, FL 329011083688626
  6. Lizamar Korfhage, PA CMelbourne, FL 329011790750388
  7. Lynn Meyer, PAMelbourne, FL 329011578557567
  8. Emily Neel, PAMelbourne, FL 329011285685305

Common questions

What is Clark Lachcik, PA-C's NPI number?

Clark Lachcik, PA-C's National Provider Identifier (NPI) is 1225430879, issued on Sep 25, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Clark Lachcik, PA-C located?

The NPPES record lists a practice address at 1775 W Hibiscus Blvd, Melbourne, FL, 32901. Phone: (321) 837-3820. Providers update this record themselves, so call before visiting.

How can I verify Clark Lachcik, PA-C's license?

NPPES lists Florida license number PA9108265, 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 Clark Lachcik, PA-C prescribe under Medicare Part D?

In 2024, Clark Lachcik, PA-C had 845 Medicare Part D claims for 601 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.