Debra Mack, PA-C
NPI 1598300840 · Physician Assistant · North Charleston, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debra Mack, PA-C is a Physician Assistant provider in North Charleston, SC (NPI 1598300840).
Provider details
- NPI number
- 1598300840
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 41 | 27 |
| Ipratropium Bromide | 25 | 12 |
| Famotidine | 21 | 15 |
| Azelastine Hcl | 19 | 12 |
| Triamcinolone Acetonide | 15 | 11 |
| Omeprazole | 13 | — |
| Prednisone | 12 | 12 |
| Mupirocin | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$77 across 2 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
- 2019-11-11
- Last updated
- 2021-07-23
- Certified
- 2021-07-23
Frequently asked questions
- What is Debra Mack's NPI number?
- Debra Mack's National Provider Identifier (NPI) is 1598300840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Mack's specialty?
- Debra Mack is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debra Mack located?
- Debra Mack's practice location on file with NPPES is 2850 Tricom St, North Charleston, SC 29406-9192.
- What is Debra Mack's phone number?
- The practice phone number listed in the NPPES registry for Debra Mack is (843) 863-1188.
- Does Debra Mack accept Medicare?
- Debra Mack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debra Mack's NPI active?
- Yes — Debra Mack's NPI (1598300840) is active in the NPPES registry as of the last update on 2021-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.