Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Madison Leigh Sieradzan, PA-C

Individual provider Physician Assistant · NPI 1255014551

Mrs. Madison Leigh Sieradzan, PA-C is a Physician Assistant in Charlotte, North Carolina. Qualified in 2023, 3 years ago. Practices with Carolinas Physicians Network Inc, a 2,328-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
3
Licensed in
NC
In the registry since
2023
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1237 Harding Pl Ste 3100
Charlotte, NC 28204
Phone: (704) 373-0212
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1350 S Kings Dr, Charlotte, NC 28207-2134 — (704) 446-1255
  • 10650 Park Rd, Charlotte, NC 28210-8538 — (704) 667-3840
  • 200 Medical Park Dr, Concord, NC 28025-2982 — (704) 403-1349
  • 100 Medical Park Dr, Concord, NC 28025-2948 — (704) 403-6100

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 0010-13594 (NC)

Record details

NPI number1255014551
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 11, 2023
Last updated in NPPESMay 23, 2024
Certification dateMay 23, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Carolinas Physicians Network Inc — 2328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients48
Services billed 70 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $566 30 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Carolinas Physicians Network Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2328 clinicians in the practice; 12 are shown here.

Other providers in Charlotte