Yael Harris, MD
NPI 1164663357 · Endocrinology, Diabetes & Metabolism Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yael Harris, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Great Neck, NY (NPI 1164663357).
Provider details
- NPI number
- 1164663357
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 237066 (NY)
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
17 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
977 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 | 328 | $147 |
| 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 | 185 | $18 |
| Hemoglobin A1c Level83036 | 133 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 108 | $17 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 85 | $39 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine |
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 | 197 | 56 |
| Semaglutidebrand: Ozempic | 175 | 40 |
| Atorvastatin Calcium | 133 | 42 |
| Tirzepatidebrand: Mounjaro | 121 | 22 |
| Metformin Hclbrand: Metformin Hcl Er | 89 | 33 |
| Metformin Hcl | 85 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-17
- Last updated
- 2024-03-19
- Certified
- 2024-03-19
Frequently asked questions
- What is Yael Harris's NPI number?
- Yael Harris's National Provider Identifier (NPI) is 1164663357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yael Harris's specialty?
- Yael Harris is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Yael Harris located?
- Yael Harris's practice location on file with NPPES is 865 Northern Blvd Ste 203, Great Neck, NY 11021-5310.
- What is Yael Harris's phone number?
- The practice phone number listed in the NPPES registry for Yael Harris is (516) 708-2540.
- Does Yael Harris accept Medicare?
- Yael Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yael Harris's NPI active?
- Yes — Yael Harris's NPI (1164663357) is active in the NPPES registry as of the last update on 2024-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.