Erryn Provencher, PA-C
NPI 1568828432 · Physician Assistant · Sumter, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erryn Provencher, PA-C is a Physician Assistant provider in Sumter, SC (NPI 1568828432).
Provider details
- NPI number
- 1568828432
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA9112417 (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 tenure28% of score
10 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
750 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 125 | $72 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 113 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $100 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 56 | $69 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 44 | $3 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 72 | 29 |
| Prednisone | 71 | 69 |
| Azithromycin | 45 | 44 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 45 | 45 |
| Diclofenac Sodium | 36 | 24 |
| Losartan Potassium | 27 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-01-08
- Last updated
- 2023-03-30
- Certified
- 2023-03-30
Frequently asked questions
- What is Erryn Provencher's NPI number?
- Erryn Provencher's National Provider Identifier (NPI) is 1568828432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erryn Provencher's specialty?
- Erryn Provencher is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erryn Provencher located?
- Erryn Provencher's practice location on file with NPPES is 674 W Liberty St, Sumter, SC 29150-4882.
- What is Erryn Provencher's phone number?
- The practice phone number listed in the NPPES registry for Erryn Provencher is (803) 773-5227.
- Does Erryn Provencher accept Medicare?
- Erryn Provencher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erryn Provencher's NPI active?
- Yes — Erryn Provencher's NPI (1568828432) is active in the NPPES registry as of the last update on 2023-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.