Jon Harvey Gray, M.D.
General Practice Physician · Lake Charles, LA
Jon Harvey Gray, M.D. is a general practice physician with a practice address in Lake Charles, Louisiana, and NPI 1356322077, issued on Nov 9, 2005. Check the license (Louisiana 022139, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jon Harvey Gray
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 022139 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1701 Oak Park Blvd., Lake Charles, LA 70601
- Phone
- (337) 494-3036
- Enumerated
- Nov 9, 2005
- Record last updated
- Apr 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (337) 494-2181
- Medicaid IDs
- 1668974 LA
66897 LA - Entity
- Type 1 · individual
8 nearest general practice physician records → All 145 in Louisiana → Look up another NPI →
Also registered at 1701 Oak Park Blvd.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Leger, PA-CPhysician Assistant1831639897
- Jonathan Yellott, FNPFamily Nurse Practitioner1588163471
Verify Jon Harvey Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 022139Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average general practice physician in 2024
484 Medicare Part D claims for 269 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 142 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen87 claims
- Prednisone55 claims
- Prochlorperazine Maleate33 claims
- Oxycodone-Acetaminophen27 claims
- Tramadol Hcl23 claims
- Ciprofloxacin Hcl19 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.
Jon Harvey Gray among 145 general practice physician records in Louisiana
Jon Harvey Gray, M.D. is one of 145 general practice physician records with a practice address in Louisiana. 61% 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, 88% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 37% of these records are
- Record last updated2020 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Louisiana
There are 145 general practice physician records in Louisiana.
All 145 in Louisiana → Every provider in Lake Charles → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Jerome Arimura, M.D.Lake Charles, LA 706011962461756
- Carl Ross, MDLake Charles, LA 706011295788370
- Jake Hollen, M.D.Lake Charles, LA 706051457390858
- Charles Fontenot, MDVille Platte, LA 705861417992413
- Kathy Tracy, MDLongville, LA 706521942255070
- Prashant Gupta, M.D.Kaplan, LA 705481295915395
- Richard McGregor, MDJennings, LA 705461609961770
- Joe Holden, M.D.Crowley, LA 705261427020825
Common questions
What is Jon Harvey Gray, M.D.'s NPI number?
Jon Harvey Gray, M.D.'s National Provider Identifier (NPI) is 1356322077, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jon Harvey Gray, M.D. located?
The NPPES record lists a practice address at 1701 Oak Park Blvd., Lake Charles, LA, 70601. Phone: (337) 494-3036. Providers update this record themselves, so call before visiting.
How can I verify Jon Harvey Gray, M.D.'s license?
NPPES lists Louisiana license number 022139, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jon Harvey Gray, M.D. prescribe under Medicare Part D?
In 2024, Jon Harvey Gray, M.D. had 484 Medicare Part D claims for 269 beneficiaries; the average among general practice physician prescribers was 3,030. 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.