Diana Perrett
NPI 1811629264 · Physician Assistant · Harlingen, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Perrett is a Physician Assistant provider in Harlingen, TX (NPI 1811629264).
Provider details
- NPI number
- 1811629264
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PA16579 (TX)
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
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
39 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 39 | $104 |
Typical Medicare-allowed amounts for these services range $104–$104 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rimegepant Sulfatebrand: Nurtec Odt | 49 | 13 |
| Gabapentin | 36 | 15 |
| Sertraline Hcl | 30 | — |
| Rizatriptan Benzoatebrand: Rizatriptan | 26 | — |
| Escitalopram Oxalate | 25 | — |
| Memantine Hcl | 25 | — |
| Ubrogepantbrand: Ubrelvy |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$112 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
Additional practice locations (1)
- 5405 N Mccoll RdMcallen, TX 78504-2206Phone: (956) 362-8500Fax: (956) 362-8735
Registry dates
- Enumerated
- 2022-06-25
- Last updated
- 2025-04-23
- Certified
- 2025-04-23
Frequently asked questions
- What is Diana Perrett's NPI number?
- Diana Perrett's National Provider Identifier (NPI) is 1811629264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Perrett's specialty?
- Diana Perrett is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Perrett located?
- Diana Perrett's practice location on file with NPPES is 2222 Vela Dr, Harlingen, TX 78550-8981.
- What is Diana Perrett's phone number?
- The practice phone number listed in the NPPES registry for Diana Perrett is (956) 804-5851.
- Does Diana Perrett accept Medicare?
- Diana Perrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Perrett's NPI active?
- Yes — Diana Perrett's NPI (1811629264) is active in the NPPES registry as of the last update on 2025-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.