Gretchen Gravel, ARNP-BC
NPI 1427335157 · Acute Care Nurse Practitioner · West Columbia, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Gravel, ARNP-BC is a Acute Care Nurse Practitioner provider in West Columbia, SC (NPI 1427335157).
Provider details
- NPI number
- 1427335157
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 17611 (SC)
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
259 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 122 | $169 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 56 | $95 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 28 | $63 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 23 | $66 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 16 | $91 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 14 | $35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (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
Additional practice locations (1)
- 2720 Sunset BlvdWest Columbia, SC 29169-4810Phone: (803) 791-2000
Registry dates
- Enumerated
- 2011-11-09
- Last updated
- 2020-10-29
- Certified
- 2020-10-29
Frequently asked questions
- What is Gretchen Gravel's NPI number?
- Gretchen Gravel's National Provider Identifier (NPI) is 1427335157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Gravel's specialty?
- Gretchen Gravel is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Gravel located?
- Gretchen Gravel's practice location on file with NPPES is 131 Summerplace Dr, West Columbia, SC 29169-3058.
- What is Gretchen Gravel's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Gravel is (803) 794-4585.
- Does Gretchen Gravel accept Medicare?
- Gretchen Gravel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Gravel's NPI active?
- Yes — Gretchen Gravel's NPI (1427335157) is active in the NPPES registry as of the last update on 2020-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.