Ryan Neilan, MD
NPI 1134388382 · Otolaryngology Physician · Shenandoah, TX
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Neilan, MD is a Otolaryngology Physician provider in Shenandoah, TX (NPI 1134388382).
Provider details
- NPI number
- 1134388382
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- N6529 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
2,593 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 560 | $3 |
| Professional Service for Multiple Injections of Allergen95117 | 491 | $12 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 400 | $7 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 268 | $175 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 220 | $122 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 114 | $160 |
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 |
|---|---|---|
| Azelastine/Fluticasonebrand: Azelastine-Fluticasone | 58 | 21 |
| Fluticasone Propionate | 57 | 24 |
| Azelastine Hcl | 47 | 18 |
| Ipratropium Bromide | 40 | 21 |
| Methylprednisolone | 37 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 24 | 24 |
| Mupirocin | 24 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,338 across 31 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
- 2008-06-03
- Last updated
- 2021-08-09
- Certified
- 2021-08-09
Frequently asked questions
- What is Ryan Neilan's NPI number?
- Ryan Neilan's National Provider Identifier (NPI) is 1134388382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Neilan's specialty?
- Ryan Neilan is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Neilan located?
- Ryan Neilan's practice location on file with NPPES is 9301 Pincecroft Dr, Shenandoah, TX 77380-3182.
- What is Ryan Neilan's phone number?
- The practice phone number listed in the NPPES registry for Ryan Neilan is (281) 362-1368.
- Does Ryan Neilan accept Medicare?
- Ryan Neilan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Neilan's NPI active?
- Yes — Ryan Neilan's NPI (1134388382) is active in the NPPES registry as of the last update on 2021-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.