Steven Gay, MD
NPI 1740362656 · Pulmonary Disease Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Gay, MD is a Pulmonary Disease Physician provider in Ann Arbor, MI (NPI 1740362656).
Provider details
- NPI number
- 1740362656
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301063859 (MI)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
571 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 118 | $96 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 73 | $16 |
| Test to Measure Expiratory Airflow and Volume94010 | 72 | $8 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 66 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $94 |
| Test to Measure Expiratory Airflow and Volume |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 277 | 96 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 195 | 86 |
| Ipratropium Bromide | 114 | 47 |
| Azithromycin | 105 | 34 |
| Montelukast Sodium | 96 | 34 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 95 | 29 |
| Budesonide/Formoterol Fumaratebrand: Symbicort |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2020-06-10
- Certified
- 2020-06-10
Frequently asked questions
- What is Steven Gay's NPI number?
- Steven Gay's National Provider Identifier (NPI) is 1740362656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Gay's specialty?
- Steven Gay is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Gay located?
- Steven Gay's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Steven Gay's phone number?
- The practice phone number listed in the NPPES registry for Steven Gay is (734) 936-4000.
- Does Steven Gay accept Medicare?
- Steven Gay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Gay's NPI active?
- Yes — Steven Gay's NPI (1740362656) is active in the NPPES registry as of the last update on 2020-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.