Chesley Lelwynn Gregory, M.D. ,O.D.
Family Medicine Physician · Shreveport, LA
Chesley Lelwynn Gregory, M.D. ,O.D. is a family medicine physician with a practice address in Shreveport, Louisiana, and NPI 1861410730, issued on Jul 18, 2006. Check the license (Louisiana 202699, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Chesley Lelwynn Gregory
- Credential
- M.D. ,O.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 202699 LA
765-002T LA
Self-reported in NPPES; status is on the state search - Practice location
- 9425 Healthplex Dr Ste 101, Shreveport, LA 71106
- Phone
- (318) 683-5171
- Enumerated
- Jul 18, 2006
- Record last updated
- Dec 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (318) 683-5182
- Medicaid IDs
- 1578240 LA
1150631 LA - Medicare enrollment
- Enrolled (PECOS I20090521000439); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Verify Chesley Lelwynn Gregory in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 202699Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average family medicine physician in 2024
6,474 Medicare Part D claims for 520 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 138 claims were for opioids.
Most prescribed
- Gabapentin271 claims
- Amlodipine Besylate232 claims
- Rosuvastatin Calcium216 claims
- Atorvastatin Calcium209 claims
- Levothyroxine Sodium192 claims
- Trazodone Hcl166 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: $1,434.71
75 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Healthplex Family Clinic, LLCShreveport, LA
- Oakdale Ess LLCMansfield, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chesley Lelwynn Gregory among 1,728 family medicine physician records in Louisiana
Chesley Lelwynn Gregory, M.D. ,O.D. is one of 1,728 family medicine physician records with a practice address in Louisiana. 85% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2009 · median 2006 among the 1,201 with a school on file
- Record last updated2019 · 61% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
130 family medicine physician records list a practice address in Shreveport
They are 130 of the 8,660 NPPES records with a practice address in Shreveport, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Shreveport → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Bernard, M.D.Shreveport, LA 711061962404475
- Jode Jann Burgin, M.D.Shreveport, LA 711061053541565
- Zander CosgroveShreveport, LA 711061003511361
- Kevin McGann, M.D.Shreveport, LA 711061326063553
- Kevin Murphy, MDShreveport, LA 711061639175821
- Jennifer O'Neal, MDShreveport, LA 711061275929929
- John Pope, M.D.Shreveport, LA 711061588682058
- Theresa Rinderle, MDShreveport, LA 711061083619589
Common questions
What is Chesley Lelwynn Gregory, M.D. ,O.D.'s NPI number?
Chesley Lelwynn Gregory, M.D. ,O.D.'s National Provider Identifier (NPI) is 1861410730, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chesley Lelwynn Gregory, M.D. ,O.D. located?
The NPPES record lists a practice address at 9425 Healthplex Dr Ste 101, Shreveport, LA, 71106. Phone: (318) 683-5171. Providers update this record themselves, so call before visiting.
How can I verify Chesley Lelwynn Gregory, M.D. ,O.D.'s license?
NPPES lists Louisiana license number 202699, 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 Chesley Lelwynn Gregory, M.D. ,O.D. prescribe under Medicare Part D?
In 2024, Chesley Lelwynn Gregory, M.D. ,O.D. had 6,474 Medicare Part D claims for 520 beneficiaries; 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.