Gregory Barefoot, P.A.C.
NPI 1386601102 · Physician Assistant · Columbia, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Barefoot, P.A.C. is a Physician Assistant provider in Columbia, SC (NPI 1386601102).
Provider details
- NPI number
- 1386601102
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.C.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
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
20 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
204 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 107 | $96 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 71 | $140 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 26 | $57 |
Typical Medicare-allowed amounts for these services range $57–$140 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 49 | 46 |
| Tramadol Hcl | 46 | 46 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 31 | 30 |
| Methocarbamol | 26 | 26 |
| Doxycycline Hyclate | 25 | 25 |
| Ondansetronbrand: Ondansetron Odt | 25 | 25 |
| Prednisone | 24 | 24 |
Practice location
Mailing address
Additional practice locations (1)
- 9 Richland Medical Park Dr Ste 450Columbia, SC 29203-6859Phone: (803) 434-8800Fax: (803) 434-8802
Registry dates
- Enumerated
- 2006-04-26
- Last updated
- 2023-03-10
- Certified
- 2023-03-10
Frequently asked questions
- What is Gregory Barefoot's NPI number?
- Gregory Barefoot's National Provider Identifier (NPI) is 1386601102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Barefoot's specialty?
- Gregory Barefoot is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Barefoot located?
- Gregory Barefoot's practice location on file with NPPES is 3 Richland Medical Park Dr Ste 350, Columbia, SC 29203-6880.
- What is Gregory Barefoot's phone number?
- The practice phone number listed in the NPPES registry for Gregory Barefoot is (803) 434-6838.
- Does Gregory Barefoot accept Medicare?
- Gregory Barefoot is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Barefoot's NPI active?
- Yes — Gregory Barefoot's NPI (1386601102) is active in the NPPES registry as of the last update on 2023-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.