Gary M. Wiltz, M.D.
Internal Medicine Physician · Franklin, LA
Gary M. Wiltz, M.D. is an internal medicine physician with a practice address in Franklin, Louisiana, and NPI 1477596351, issued on Jun 14, 2006. Check the license (Louisiana 015340, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gary M. Wiltz
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 015340 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1115 Weber St, Franklin, LA 70538
- Phone
- (337) 828-2550
- Enumerated
- Jun 14, 2006
- Record last updated
- Jun 17, 2022
- Fax
- (337) 355-2335
- Medicaid ID
- 1321532 LA
- Medicare enrollment
- Enrolled (PECOS I20100827000852); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 1115 Weber St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gary M. Wiltz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 015340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
7,193 Medicare Part D claims for 207 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 378 claims were for opioids.
Most prescribed
- Amlodipine Besylate290 claims
- Montelukast Sodium250 claims
- Hydrochlorothiazide223 claims
- Atorvastatin Calcium215 claims
- Tramadol Hcl182 claims
- Lisinopril178 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: $63.11
3 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Teche Action Board IncFranklin, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gary M. Wiltz among 1,749 internal medicine physician records in Louisiana
Gary M. Wiltz, M.D. is one of 1,749 internal 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 10% of them.
- NPI issued2006 · 10% of these records are older, 58% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1979 · median 2008 among the 1,216 with a school on file
- Record last updated2022 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 internal medicine physician records list a practice address in Franklin
They are 5 of the 152 NPPES records with a practice address in Franklin, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Franklin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Roland Degeyter, MDFranklin, LA 705381386631109
- Trenton Hinds, MD, PH.DFranklin, LA 705381851583298
- Victor Jackson, M.D.Franklin, LA 705381114968351
- Steven McPherson, M.D.Franklin, LA 705381053359604
- Juliet Conde, M.D.Eunice, LA 705351285690719
- Hunner Luke, MDEunice, LA 705351740922392
- Randall Miller, M.D.Eunice, LA 705351952341497
- Rajachendra Tumma, M.D.Jeanerette, LA 705441043657455
Common questions
What is Gary M. Wiltz, M.D.'s NPI number?
Gary M. Wiltz, M.D.'s National Provider Identifier (NPI) is 1477596351, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary M. Wiltz, M.D. located?
The NPPES record lists a practice address at 1115 Weber St, Franklin, LA, 70538. Phone: (337) 828-2550. Providers update this record themselves, so call before visiting.
How can I verify Gary M. Wiltz, M.D.'s license?
NPPES lists Louisiana license number 015340, 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 Gary M. Wiltz, M.D. prescribe under Medicare Part D?
In 2024, Gary M. Wiltz, M.D. had 7,193 Medicare Part D claims for 207 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), 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.