Shailaja Hayden, M.D.
NPI 1427226224 · Pulmonary Disease Physician · Austin, TX
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shailaja Hayden, M.D. is a Pulmonary Disease Physician provider in Austin, TX (NPI 1427226224).
Provider details
- NPI number
- 1427226224
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- P3635 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
287 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 38 | $208 |
| Test to Measure Expiratory Airflow and Volume94010 | 36 | $28 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $129 |
| Test to Determine Lung Volumes Using Sensors94726 | 32 | $57 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 32 | $58 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $91 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nintedanib Esylatebrand: Ofev | 61 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 13 |
| Montelukast Sodium | 23 | — |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 22 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 18 | — |
| Prednisone | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$198 across 6 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
- 2008-02-14
- Last updated
- 2021-06-14
- Certified
- 2021-06-14
Frequently asked questions
- What is Shailaja Hayden's NPI number?
- Shailaja Hayden's National Provider Identifier (NPI) is 1427226224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shailaja Hayden's specialty?
- Shailaja Hayden is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Shailaja Hayden located?
- Shailaja Hayden's practice location on file with NPPES is 1301 W 38th St Ste 700, Austin, TX 78705-1016.
- What is Shailaja Hayden's phone number?
- The practice phone number listed in the NPPES registry for Shailaja Hayden is (512) 324-3340.
- Does Shailaja Hayden accept Medicare?
- Shailaja Hayden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shailaja Hayden's NPI active?
- Yes — Shailaja Hayden's NPI (1427226224) is active in the NPPES registry as of the last update on 2021-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.