Tori Marks, PA-C
NPI 1619640497 · Physician Assistant · Charleston, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tori Marks, PA-C is a Physician Assistant provider in Charleston, SC (NPI 1619640497).
Provider details
- NPI number
- 1619640497
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0550031520 (VT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
4 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
431 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 287 | $9 |
| Hemoglobin A1c Level83036 | 73 | $9 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 31 | $44 |
| Automated Urinalysis Test81003 | 22 | $2 |
| Admn Sarscov2 Vacc 1 Dose90480 | 18 | $39 |
Typical Medicare-allowed amounts for these services range $2–$44 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 135 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 476 | 127 |
| Losartan Potassium | 324 | 77 |
| Amlodipine Besylate | 306 | 83 |
| Lisinopril | 286 | 82 |
| Omeprazole | 262 | 74 |
| Levothyroxine Sodium | 199 | 53 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-28
- Last updated
- 2024-11-14
- Certified
- 2024-11-14
Frequently asked questions
- What is Tori Marks's NPI number?
- Tori Marks's National Provider Identifier (NPI) is 1619640497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tori Marks's specialty?
- Tori Marks is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tori Marks located?
- Tori Marks's practice location on file with NPPES is 171 Ashley Ave, Charleston, SC 29425-9753.
- What is Tori Marks's phone number?
- The practice phone number listed in the NPPES registry for Tori Marks is (843) 792-1414.
- Does Tori Marks accept Medicare?
- Tori Marks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tori Marks's NPI active?
- Yes — Tori Marks's NPI (1619640497) is active in the NPPES registry as of the last update on 2024-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.