Timothy Irizarry, P.A.
NPI 1871826958 · Physician Assistant · Dumas, AR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Irizarry, P.A. is a Physician Assistant provider in Dumas, AR (NPI 1871826958).
Provider details
- NPI number
- 1871826958
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- PA-380 (AR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
13 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Hemoglobin A1c Level, By Device for Home Use83037 | 13 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 285 | 99 |
| Amlodipine Besylate | 198 | 67 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 124 | 33 |
| Fluticasone Propionate | 119 | 41 |
| Ibuprofen | 108 | 35 |
| Omeprazole | 100 | 33 |
| Gabapentin | 100 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-09-08
- Last updated
- 2025-01-28
- Certified
- 2025-01-28
Frequently asked questions
- What is Timothy Irizarry's NPI number?
- Timothy Irizarry's National Provider Identifier (NPI) is 1871826958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Irizarry's specialty?
- Timothy Irizarry is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Timothy Irizarry located?
- Timothy Irizarry's practice location on file with NPPES is 145 W Waterman St, Dumas, AR 71639-2139.
- What is Timothy Irizarry's phone number?
- The practice phone number listed in the NPPES registry for Timothy Irizarry is (870) 382-3080.
- Does Timothy Irizarry accept Medicare?
- Timothy Irizarry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Irizarry's NPI active?
- Yes — Timothy Irizarry's NPI (1871826958) is active in the NPPES registry as of the last update on 2025-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.