Steven Bair, MD
NPI 1881014306 · Hematology & Oncology Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Bair, MD is a Hematology & Oncology Physician provider in Aurora, CO (NPI 1881014306).
Provider details
- NPI number
- 1881014306
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT205815 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 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
484 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 | 192 | $117 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 160 | $96 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 40 | $143 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 38 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $123 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
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 |
|---|---|---|
| Acyclovir | 78 | 23 |
| Zanubrutinibbrand: Brukinsa | 76 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 26 | 11 |
| Acalabrutinib Maleatebrand: Calquence | 25 | — |
| Prednisone | 23 | — |
| Venetoclaxbrand: Venclexta | 23 | — |
| Prochlorperazine Maleate | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$201 across 4 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
- 2014-04-23
- Last updated
- 2020-08-28
- Certified
- 2020-08-11
Frequently asked questions
- What is Steven Bair's NPI number?
- Steven Bair's National Provider Identifier (NPI) is 1881014306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Bair's specialty?
- Steven Bair is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Bair located?
- Steven Bair's practice location on file with NPPES is 1665 Aurora Ct, Aurora, CO 80045-2517.
- What is Steven Bair's phone number?
- The practice phone number listed in the NPPES registry for Steven Bair is (720) 848-0000.
- Does Steven Bair accept Medicare?
- Steven Bair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Bair's NPI active?
- Yes — Steven Bair's NPI (1881014306) is active in the NPPES registry as of the last update on 2020-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.