Stephen Richardson, MD
NPI 1144328261 · Endocrinology, Diabetes & Metabolism Physician · New York, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Richardson, MD is a Endocrinology, Diabetes & Metabolism Physician provider in New York, NY (NPI 1144328261).
Provider details
- NPI number
- 1144328261
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 132425 (NY)
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
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
1,306 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 | 775 | $142 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 232 | $3 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 119 | $9 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 77 | $38 |
| 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 | 51 | $18 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 507 | 122 |
| Levothyroxine Sodiumbrand: Synthroid | 287 | 69 |
| Metformin Hcl | 283 | 82 |
| Empagliflozinbrand: Jardiance | 281 | 69 |
| Semaglutidebrand: Ozempic | 204 | 48 |
| Tirzepatidebrand: Mounjaro | 200 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2021-03-23
- Certified
- 2021-03-23
Frequently asked questions
- What is Stephen Richardson's NPI number?
- Stephen Richardson's National Provider Identifier (NPI) is 1144328261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Richardson's specialty?
- Stephen Richardson is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Richardson located?
- Stephen Richardson's practice location on file with NPPES is 530 1st Ave, New York, NY 10016-6402.
- What is Stephen Richardson's phone number?
- The practice phone number listed in the NPPES registry for Stephen Richardson is (212) 263-2666.
- Does Stephen Richardson accept Medicare?
- Stephen Richardson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Richardson's NPI active?
- Yes — Stephen Richardson's NPI (1144328261) is active in the NPPES registry as of the last update on 2021-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.