Steven Landgarten, MD
NPI 1295772580 · Endocrinology, Diabetes & Metabolism Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Landgarten, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Tulsa, OK (NPI 1295772580).
Provider details
- NPI number
- 1295772580
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9623 (OK)
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 tenure28% of score
20 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
1,286 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) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 491 | $20 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 184 | $118 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 79 | $32 |
| X-Ray of Hand, 2 Views73120 | 60 | $20 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 56 | $22 |
| X-Ray of Hip, 2-3 Views73502 | 47 | $32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 409 | 98 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 150 | 39 |
| Semaglutidebrand: Ozempic | 103 | 16 |
| Empagliflozinbrand: Jardiance | 101 | 29 |
| Metformin Hcl | 98 | 27 |
| Tirzepatidebrand: Mounjaro | 69 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2019-01-22
Frequently asked questions
- What is Steven Landgarten's NPI number?
- Steven Landgarten's National Provider Identifier (NPI) is 1295772580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Landgarten's specialty?
- Steven Landgarten is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Landgarten located?
- Steven Landgarten's practice location on file with NPPES is 1245 S Utica Ave, Tulsa, OK 74104-4200.
- What is Steven Landgarten's phone number?
- The practice phone number listed in the NPPES registry for Steven Landgarten is (918) 382-2551.
- Does Steven Landgarten accept Medicare?
- Steven Landgarten is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Landgarten's NPI active?
- Yes — Steven Landgarten's NPI (1295772580) is active in the NPPES registry as of the last update on 2019-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.