Thomas Vovan, M.D.
NPI 1134226012 · Pulmonary Disease Physician · Laguna Hills, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Vovan, M.D. is a Pulmonary Disease Physician provider in Laguna Hills, CA (NPI 1134226012).
Provider details
- NPI number
- 1134226012
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G80277 (CA)
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
19 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
2,039 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 554 | $122 |
| Critical Care, First 30-74 Minutes99291 | 457 | $217 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 276 | $136 |
| Critical Care, Each Additional 30 Minutes99292 | 110 | $109 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 89 | $44 |
| Test for Exercise-Induced Lung Stress94618 | 89 | $37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 273 | 119 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 269 | 54 |
| Azithromycin | 179 | 88 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 150 | 62 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 150 | 26 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 130 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,594 across 45 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
- 2006-09-20
- Last updated
- 2010-05-07
Frequently asked questions
- What is Thomas Vovan's NPI number?
- Thomas Vovan's National Provider Identifier (NPI) is 1134226012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Vovan's specialty?
- Thomas Vovan is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Vovan located?
- Thomas Vovan's practice location on file with NPPES is 24411 Health Center Dr, Laguna Hills, CA 92653-3651.
- What is Thomas Vovan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Vovan is (949) 452-3725.
- Does Thomas Vovan accept Medicare?
- Thomas Vovan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Vovan's NPI active?
- Yes — Thomas Vovan's NPI (1134226012) is active in the NPPES registry as of the last update on 2010-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.