Timothy Neal Irizarry, P.A.
Physician Assistant · Dumas, AR
Timothy Neal Irizarry, P.A. is a physician assistant with a practice address in Dumas, Arkansas, and NPI 1871826958, issued on Sep 8, 2009. Check the license (Arkansas PA-380, as entered in NPPES) with the Arkansas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Neal Irizarry
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA-380 AR
Self-reported in NPPES; status is on the state search - Practice location
- 145 W Waterman St, Dumas, AR 71639
- Phone
- (870) 382-3080
- Enumerated
- Sep 8, 2009
- Record last updated
- Jan 28, 2025
- Fax
- (870) 382-4895
- Medicare enrollment
- Enrolled (PECOS I20190320002712); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 599 in Arkansas → Look up another NPI →
Also registered at 145 W Waterman St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tonia Dixon, FNP-CFamily Nurse Practitioner1336392281
- Thomas Lowman, NPFamily Nurse Practitioner1700808268
- Kristopher Stepps, M.D.Internal Medicine Physician1659734846
- Judith Warmbold, LPCProfessional Counselor1184745747
Verify Timothy Neal Irizarry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
Search for license PA-380Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average physician assistant in 2024
3,031 Medicare Part D claims for 273 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium285 claims
- Amlodipine Besylate198 claims
- Albuterol Sulfate Hfa124 claims
- Fluticasone Propionate119 claims
- Ibuprofen108 claims
- Gabapentin100 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: $32.07
2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Ascension Depaul ServicesDumas, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Neal Irizarry among 599 physician assistant records in Arkansas
Timothy Neal Irizarry, P.A. is one of 599 physician assistant records with a practice address in Arkansas. 75% 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 13% of them.
- NPI issued2009 · 13% of these records are older, 84% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2018 among the 377 with a school on file
- Record last updated2025 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 physician assistant record lists a practice address in Dumas
They are 1 of the 81 NPPES records with a practice address in Dumas, and 599 physician assistant records in Arkansas.
All 599 in Arkansas → Every provider in Dumas → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mary Minsky, PA-CLake Village, AR 716531619286150
- Robert Wawrzynek, PA-CLake Village, AR 716531821102559
- Syed AhmedPine Bluff, AR 716031891390951
- Leanne Carter, PA-CPine Bluff, AR 716031104450154
- Debra Clark, PA-CPine Bluff, AR 716031649236472
- Julia Meyer, PA-CPine Bluff, AR 716031780356642
- Robert Noble, PAPine Bluff, AR 716031730739715
- Dewey Scarbrough, PA-CWhite Hall, AR 716021972622652
Common questions
What is Timothy Neal Irizarry, P.A.'s NPI number?
Timothy Neal Irizarry, P.A.'s National Provider Identifier (NPI) is 1871826958, issued on Sep 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Neal Irizarry, P.A. located?
The NPPES record lists a practice address at 145 W Waterman St, Dumas, AR, 71639. Phone: (870) 382-3080. Providers update this record themselves, so call before visiting.
How can I verify Timothy Neal Irizarry, P.A.'s license?
NPPES lists Arkansas license number PA-380, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Neal Irizarry, P.A. prescribe under Medicare Part D?
In 2024, Timothy Neal Irizarry, P.A. had 3,031 Medicare Part D claims for 273 beneficiaries; the average among physician assistant prescribers was 830. 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.