Ariel O. Antezana
Specialist · Alexandria, LA
Ariel O. Antezana is a specialist with a practice address in Alexandria, Louisiana, and NPI 1962737080, issued on Oct 7, 2009. Check the license (Louisiana MD206719, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ariel O. Antezana
- Primary taxonomy
- Specialist 174400000X
- License number
- MD206719 LA
Self-reported in NPPES; status is on the state search - Practice location
- 3311 Prescott RD Ste 216, Alexandria, LA 71301
- Phone
- (318) 443-0490
- Enumerated
- Oct 7, 2009
- Record last updated
- Feb 13, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (318) 443-0690
- Medicaid ID
- 2372823 LA
- Medicare enrollment
- Enrolled (PECOS I20141002000816); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 550 in Louisiana → Look up another NPI →
Also registered at 3311 Prescott RD Ste 216
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lacey Lemoine, FNP-CFamily Nurse Practitioner1730707837
Verify Ariel O. Antezana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license MD206719Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% more Medicare Part D claims than the average specialist in 2024
2,311 Medicare Part D claims for 449 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 28 claims were for opioids.
Most prescribed
- Donepezil Hcl374 claims
- Carbidopa-Levodopa180 claims
- Amitriptyline Hcl128 claims
- Pregabalin86 claims
- Gabapentin85 claims
- Levetiracetam82 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: $25,632.18
289 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 5,844 providers of this specialty with any payment received $4,760.79 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 4 group practices
- Christus Health Central LouisianaAlexandria, LA
- Lasalle Parish Hospital Service Dist NO1Olla, LA
- Neuromedical Clinic OF Cenla,l.l.c.Alexandria, LA
- Physical Therapy Services OF West Louisiana IncLeesville, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ariel O. Antezana among 550 specialist records in Louisiana
Ariel O. Antezana is one of 550 specialist records with a practice address in Louisiana. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 73% of them.
- NPI issued2009 · 73% of these records are older, 23% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated2004 · median 1991 among the 124 with a school on file
- Record last updated2019 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 specialist records list a practice address in Alexandria
They are 26 of the 2,390 NPPES records with a practice address in Alexandria, and 550 specialist records in Louisiana.
All 550 in Louisiana → Every provider in Alexandria → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Jaime Borrero, M.D.Alexandria, LA 713011992742589
- Haissam Bouz, M.D.Alexandria, LA 713011366428617
- Timothy Dozier, M.D.Alexandria, LA 713011114925534
- Chester Fresh, M.D.Alexandria, LA 713011902804859
- Irina Gordey, MDAlexandria, LA 713011609815646
- Kirk Hayes, M.D.Alexandria, LA 713011316945736
- Ricky Hendrix, M.D.Alexandria, LA 713011124021381
- Stephen Katz, M.D.Alexandria, LA 713011972503415
Common questions
What is Ariel O. Antezana's NPI number?
Ariel O. Antezana's National Provider Identifier (NPI) is 1962737080, issued on Oct 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ariel O. Antezana located?
The NPPES record lists a practice address at 3311 Prescott RD Ste 216, Alexandria, LA, 71301. Phone: (318) 443-0490. Providers update this record themselves, so call before visiting.
How can I verify Ariel O. Antezana's license?
NPPES lists Louisiana license number MD206719, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Ariel O. Antezana prescribe under Medicare Part D?
In 2024, Ariel O. Antezana had 2,311 Medicare Part D claims for 449 beneficiaries; the average among specialist prescribers was 1,380. 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.