Susan Yonce, N.P.
NPI 1215994009 · Family Nurse Practitioner · Charleston, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Yonce, N.P. is a Family Nurse Practitioner provider in Charleston, SC (NPI 1215994009).
Provider details
- NPI number
- 1215994009
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP 9289517 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,453 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 807 | $11 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 287 | $47 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 147 | $16 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 76 | $95 |
| Administration of Chemotherapy Into Vein, Each Additional Hour96415 | 75 | $21 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 31 | $54 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$183 across 6 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
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2014-03-27
Frequently asked questions
- What is Susan Yonce's NPI number?
- Susan Yonce's National Provider Identifier (NPI) is 1215994009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Yonce's specialty?
- Susan Yonce is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Yonce located?
- Susan Yonce's practice location on file with NPPES is 316 Calhoun St, Charleston, SC 29401-1113.
- What is Susan Yonce's phone number?
- The practice phone number listed in the NPPES registry for Susan Yonce is (843) 724-2954.
- Does Susan Yonce accept Medicare?
- Susan Yonce is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Yonce's NPI active?
- Yes — Susan Yonce's NPI (1215994009) is active in the NPPES registry as of the last update on 2014-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.