DR. SISI NJIA HESTER-CLARKE MD
NPI 1235396896
Internal Medicine - Endocrinology, Diabetes & Metabolism in Huntersville, NC

Active since May 21, 2008PECOS EnrolledAccepts Medicare Assignment
9615 KINCEY AVE STE 210, HUNTERSVILLE, NC 28078(704) 495-6334 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 12, 2026, Jan 24, 2023, Sep 28, 2018 and 2 more (5 updates tracked since 2015).

About Dr. Sisi Njia Hester-clarke Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SISI NJIA HESTER-CLARKE MD (NPI 1235396896) is an individual endocrinology, diabetes & metabolism provider in Huntersville, North Carolina, licensed in North Carolina (2009-00041) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Carolinas Medical Center/behav Health, and maintains a secondary practice location in Huntersville.

NPPES Registry Identity

NPI1235396896
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. SISI NJIA HESTER-CLARKECredential: MD
Location Address9615 KINCEY AVE STE 210Huntersville, NC 28078-9140
Mailing Address5960 Fairview Rd Ste 500Charlotte, NC 28210-3113 · (704) 495-6334
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2005
Enumeration DateMay 21, 2008
Last NPPES UpdateMay 12, 20265 updates tracked since enumeration
NPPES CertifiedMay 12, 2026
NPI 1235396896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in NC · 2009-00041
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2009-00041 (NC)
9615 KINCEY AVE STE 210, Huntersville, NC 28078

Secondary Practice Location 1

Location 116455 Statesville Rd, Suite 200Huntersville, NC 28078-7135 · Phone (704) 302-8600 · Fax (704) 302-8650

Other Identifiers 3

Medicaid1235396896NC
Medicaid5915296NC
MedicaidNC1189SC

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Sisi Njia Hester-clarke Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840314571
PECOS Enrollment IDI20100901000312
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
900 services15 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
470 services264 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
276 services149 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
203 services106 patients
Thyroxine (thyroid chemical), free 84439
The Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.
119 services71 patients
Blood test, thyroid stimulating hormone (tsh) 84443
A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.
119 services72 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Carolinas Medical Center/Behav Health

Acute Care Hospitals · Charlotte, NC
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number340113
Location1000 Blythe BlvdCharlotte, NC 28203 · Mecklenburg County
Emergency services Birthing friendly

Novant Health Huntersville Medical Center

Acute Care Hospitals · Huntersville, NC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340183
Location10030 Gilead RoadHuntersville, NC 28078 · Mecklenburg County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28078 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
8 suppliers51 claims630 services$18.30 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
8 suppliers50 claims1,645 services$2.35 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
38 suppliers118 claims570 services$6.42 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
11 suppliers34 claims81 services$1.08 avg. paid by Medicare
External ambulatory infusion pump, insulin E0784
DME-Other DME · category DE017N
3 suppliers21 claims21 services$324.06 avg. paid by Medicare
Insulin for administration through dme (i.e., insulin pump) per 50 units J1817
Treatment-Injections and Infusions (nononcologic) · category RI000N
16 suppliers53 claims6,100 services$7.23 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
9615 KINCEY AVE STE 210
HUNTERSVILLE, NC 28078
Family Medicine
9615 KINCEY AVE STE 210
HUNTERSVILLE, NC 28078
Internal Medicine (Rheumatology)
9615 KINCEY AVE STE 210
HUNTERSVILLE, NC 28078
Nurse Practitioner
9615 KINCEY AVE STE 210
HUNTERSVILLE, NC 28078
Family Medicine
9615 KINCEY AVE STE 210
HUNTERSVILLE, NC 28078
Internal Medicine
9615 KINCEY AVE STE 210
HUNTERSVILLE, NC 28078
Physician Assistant
9615 KINCEY AVE STE 210
HUNTERSVILLE, NC 28078

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sisi Hester-clarke's NPI number?

The NPI number for Sisi Hester-clarke is 1235396896. It was assigned to this individual provider in the NPPES registry on May 21, 2008.

Where is Sisi Hester-clarke located?

Sisi Hester-clarke practices at 9615 Kincey Ave Ste 210, Huntersville, NC 28078. The listed phone number is (704) 495-6334.

What is Sisi Hester-clarke's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Sisi Hester-clarke enrolled in Medicare?

Yes. Sisi Hester-clarke is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sisi Hester-clarke accept?

Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list Sisi Hester-clarke as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sisi Hester-clarke affiliated with any hospitals?

According to CMS data, Sisi Hester-clarke is affiliated with Carolinas Medical Center/Behav Health and Novant Health Huntersville Medical Center.

When was this NPI record last updated?

The NPPES record for Sisi Hester-clarke was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.