Harold Sheldon Laski, M.D.
Family Medicine Physician · Jacksonville, FL
Harold Sheldon Laski, M.D. is a family medicine physician with a practice address in Jacksonville, Florida, and NPI 1619983566, issued on Jul 31, 2006. Check the license (Florida 0039033, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Harold Sheldon Laski
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0039033 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3604 Southside Blvd, Jacksonville, FL 32216
- Phone
- (904) 641-4411
- Enumerated
- Jul 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Verify Harold Sheldon Laski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 0039033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
19 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Harold Sheldon Laski among 9,399 family medicine physician records in Florida
Harold Sheldon Laski, M.D. is one of 9,399 family medicine physician records with a practice address in Florida. 79% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
605 family medicine physician records list a practice address in Jacksonville
They are 605 of the 24,194 NPPES records with a practice address in Jacksonville, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Jacksonville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alberto Alzate, MDJacksonville, FL 322161801874490
- Nonette Asistores, MDJacksonville, FL 322161336117415
- Darlene Bartilucci, MDJacksonville, FL 322161639156276
- Stephen Clark, M.D.Jacksonville, FL 322161104826593
- Michael Day, M.D.Jacksonville, FL 322161922008317
- Mary Feageans, M.D.Jacksonville, FL 322161679540694
- John Hackenberg, D.O.Jacksonville, FL 322161083603245
- Philippos Kartsonis, MDJacksonville, FL 322161376515791
Common questions
What is Harold Sheldon Laski, M.D.'s NPI number?
Harold Sheldon Laski, M.D.'s National Provider Identifier (NPI) is 1619983566, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harold Sheldon Laski, M.D. located?
The NPPES record lists a practice address at 3604 Southside Blvd, Jacksonville, FL, 32216. Phone: (904) 641-4411. Providers update this record themselves, so call before visiting.
How can I verify Harold Sheldon Laski, M.D.'s license?
NPPES lists Florida license number 0039033, 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 Harold Sheldon Laski, M.D. prescribe under Medicare Part D?
In 2024, Harold Sheldon Laski, M.D. had 19 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.