Gregory Locklear, M.D.
NPI 1831196450 · Gastroenterology Physician · Lumberton, NC
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Locklear, M.D. is a Gastroenterology Physician provider in Lumberton, NC (NPI 1831196450).
Provider details
- NPI number
- 1831196450
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29856 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
577 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 99 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $85 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 65 | $22 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 64 | $245 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 62 | $162 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 326 | 102 |
| Linaclotidebrand: Linzess | 176 | 46 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 148 | 145 |
| Pantoprazole Sodium | 147 | 48 |
| Dicyclomine Hcl | 76 | 18 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 74 | 74 |
| Metoclopramide Hcl | 67 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$865 across 44 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
- 2005-06-29
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Gregory Locklear's NPI number?
- Gregory Locklear's National Provider Identifier (NPI) is 1831196450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Locklear's specialty?
- Gregory Locklear is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Locklear located?
- Gregory Locklear's practice location on file with NPPES is 1011 Woodridge Dr, Lumberton, NC 28358-3328.
- What is Gregory Locklear's phone number?
- The practice phone number listed in the NPPES registry for Gregory Locklear is (910) 739-8825.
- Does Gregory Locklear accept Medicare?
- Gregory Locklear is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Locklear's NPI active?
- Yes — Gregory Locklear's NPI (1831196450) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.