Sisi Hester-Clarke, MD
NPI 1235396896 · Endocrinology, Diabetes & Metabolism Physician · Huntersville, NC
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sisi Hester-Clarke, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Huntersville, NC (NPI 1235396896).
Provider details
- NPI number
- 1235396896
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2009-00041 (NC)
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 tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,762 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 470 | $119 |
| 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 | 345 | $16 |
| Hemoglobin A1c Level83036 | 276 | $9 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 203 | $32 |
| Thyroxine (thyroid Chemical), Free84439 | 119 | $9 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 473 | 80 |
| Levothyroxine Sodium | 286 | 74 |
| Tirzepatidebrand: Mounjaro | 214 | 36 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 175 | 52 |
| Levothyroxine Sodiumbrand: Synthroid | 149 | 38 |
| Metformin Hcl | 139 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$118 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 16455 Statesville RdSuite 200Huntersville, NC 28078-7135Phone: (704) 302-8600Fax: (704) 302-8650
Registry dates
- Enumerated
- 2008-05-21
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Sisi Hester-Clarke's NPI number?
- Sisi Hester-Clarke's National Provider Identifier (NPI) is 1235396896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sisi Hester-Clarke's specialty?
- Sisi Hester-Clarke is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Sisi Hester-Clarke located?
- Sisi Hester-Clarke's practice location on file with NPPES is 9615 Kincey Ave Ste 210, Huntersville, NC 28078-9140.
- What is Sisi Hester-Clarke's phone number?
- The practice phone number listed in the NPPES registry for Sisi Hester-Clarke is (704) 495-6334.
- Does Sisi Hester-Clarke accept Medicare?
- Sisi Hester-Clarke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sisi Hester-Clarke's NPI active?
- Yes — Sisi Hester-Clarke's NPI (1235396896) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.