Brian Clark, M.D.
NPI 1740501311 · Pulmonary Disease Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Clark, M.D. is a Pulmonary Disease Physician provider in New Haven, CT (NPI 1740501311).
Provider details
- NPI number
- 1740501311
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 53323 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
320 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 35 Minutes99232 | 48 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 43 | $98 |
| Test to Measure Rate of Airflow94375 | 42 | $14 |
| Critical Care, First 30-74 Minutes99291 | 42 | $216 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 41 | $9 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 22 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 129 | 26 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 126 | 27 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 96 | 33 |
| Dupilumabbrand: Dupixent Pen | 65 | — |
| Montelukast Sodium | 62 | 16 |
| Budesonide/Formoterol Fumaratebrand: Budesonide-Formoterol Fumarate | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (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
- 2010-06-17
- Last updated
- 2022-12-08
- Certified
- 2022-12-08
Frequently asked questions
- What is Brian Clark's NPI number?
- Brian Clark's National Provider Identifier (NPI) is 1740501311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Clark's specialty?
- Brian Clark is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Clark located?
- Brian Clark's practice location on file with NPPES is 300 Cedar St, New Haven, CT 06520-8057.
- What is Brian Clark's phone number?
- The practice phone number listed in the NPPES registry for Brian Clark is (203) 785-4162.
- Does Brian Clark accept Medicare?
- Brian Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Clark's NPI active?
- Yes — Brian Clark's NPI (1740501311) is active in the NPPES registry as of the last update on 2022-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.