Steven Winkler, M.D.
NPI 1447227889 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Winkler, M.D. is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1447227889).
Provider details
- NPI number
- 1447227889
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7842 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,197 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 421 | $165 |
| Advance Care Planning, First 30 Minutes99497 | 307 | $75 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 297 | $115 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 270 | $21 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 235 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 145 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 455 | 128 |
| Levothyroxine Sodium | 298 | 75 |
| Amlodipine Besylate | 282 | 79 |
| Rosuvastatin Calcium | 233 | 63 |
| Pantoprazole Sodium | 195 | 59 |
| Gabapentin | 190 | 45 |
| Losartan Potassium |
Practice location
Mailing address
Additional practice locations (1)
- 10001 South Eastern AveSuite 402Henderson, NV 89052-3908Phone: (702) 617-8684Fax: (702) 617-2560
Registry dates
- Enumerated
- 2006-03-03
- Last updated
- 2025-07-25
- Certified
- 2025-07-25
Frequently asked questions
- What is Steven Winkler's NPI number?
- Steven Winkler's National Provider Identifier (NPI) is 1447227889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Winkler's specialty?
- Steven Winkler is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Winkler located?
- Steven Winkler's practice location on file with NPPES is 7089 Mira Vista St, Las Vegas, NV 89120.
- What is Steven Winkler's phone number?
- The practice phone number listed in the NPPES registry for Steven Winkler is (702) 378-4000.
- Does Steven Winkler accept Medicare?
- Steven Winkler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Winkler's NPI active?
- Yes — Steven Winkler's NPI (1447227889) is active in the NPPES registry as of the last update on 2025-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.