Michael Steiner, D.O.
NPI 1023423472 · Internal Medicine Physician · Denver, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Steiner, D.O. is a Internal Medicine Physician provider in Denver, CO (NPI 1023423472).
Provider details
- NPI number
- 1023423472
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- FS6358685 (CO)
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 tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Apixabanbrand: Eliquis | 103 |
| Gabapentin | 66 |
| Atorvastatin Calcium | 65 |
| Amlodipine Besylate | 49 |
| Lisinopril | 49 |
| Dapagliflozin Propanediolbrand: Farxiga | 48 |
| Potassium Chloride | 46 |
| Rivaroxabanbrand: Xarelto | 42 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-24
- Last updated
- 2022-04-27
- Certified
- 2022-04-27
Frequently asked questions
- What is Michael Steiner's NPI number?
- Michael Steiner's National Provider Identifier (NPI) is 1023423472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Steiner's specialty?
- Michael Steiner is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Steiner located?
- Michael Steiner's practice location on file with NPPES is 8181 E Tufts Ave Ste 560, Denver, CO 80237-2559.
- What is Michael Steiner's phone number?
- The practice phone number listed in the NPPES registry for Michael Steiner is (720) 669-3470.
- Does Michael Steiner accept Medicare?
- Michael Steiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Steiner's NPI active?
- Yes — Michael Steiner's NPI (1023423472) is active in the NPPES registry as of the last update on 2022-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.