Isaac Freeborn, MD
Internal Medicine Physician · Oakdale, LA
Isaac Freeborn, MD is an internal medicine physician with a practice address in Oakdale, Louisiana, and NPI 1972705333, issued on Jun 5, 2007. Check the license (Louisiana MD201355, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Isaac Freeborn
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD201355 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1507 E Whatley RD, Oakdale, LA 71463
- Phone
- (318) 335-4070
- Enumerated
- Jun 5, 2007
- Entity
- Type 1 · individual
Also registered at 1507 E Whatley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheryl Tessier, FNPFamily Nurse Practitioner1336599968
Verify Isaac Freeborn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD201355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
298 Medicare Part D claims for 188 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone32 claims
- Diclofenac Potassium23 claims
- Dicyclomine Hcl22 claims
- Lactulose18 claims
- Methocarbamol18 claims
- Cefdinir17 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
- Las Cruces HB Medical Services LLCLas Cruces, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 internal medicine physician records list a practice address in Oakdale
They are 2 of the 88 NPPES records with a practice address in Oakdale, and 1,749 internal medicine physician records in Louisiana.
All 2 in Oakdale → All 1,749 in Louisiana → Every provider in Oakdale →
Other internal medicine physician records in Louisiana
- Alfred Abaunza, M.D.New Orleans, LA1093994287
- David Abdehou, MDShreveport, LA1568471993
- Youssef Abdelmalek, M.DAlexandria, LA1639553233
- Mohammed Abdelsalam, MDNew Orleans, LA1922740190
- Mary Abell, M.D.New Orleans, LA1083631089
- Shema Abraham, M.DLafayette, LA1285053405
- Candice Abuso, MDHarvey, LA1780670489
- Aaron Ackley, M.D.Lafayette, LA1699209015
- Marc Acosta, M.D.Metairie, LA1891868840
- Scott Acosta, MDMarrero, LA1023018199
Common questions
What is Isaac Freeborn, MD's NPI number?
Isaac Freeborn, MD's National Provider Identifier (NPI) is 1972705333, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Isaac Freeborn, MD located?
The NPPES record lists a practice address at 1507 E Whatley RD, Oakdale, LA, 71463. Phone: (318) 335-4070. Providers update this record themselves, so call before visiting.
How can I verify Isaac Freeborn, MD's license?
NPPES lists Louisiana license number MD201355, 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 Isaac Freeborn, MD prescribe under Medicare Part D?
In 2024, Isaac Freeborn, MD had 298 Medicare Part D claims for 188 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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 27, 2026.