Randall Mercier, M.D.
NPI 1780878116 · Internal Medicine Physician · Southern Pines, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randall Mercier, M.D. is a Internal Medicine Physician provider in Southern Pines, NC (NPI 1780878116).
Provider details
- NPI number
- 1780878116
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26898 (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
18 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
3,479 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 | 1,501 | $114 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 1,467 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 136 | $81 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 129 | $113 |
| Automated Urinalysis Test81003 | 87 | $2 |
| Administration of Influenza Virus VaccineG0008 | 64 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 165 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 669 | 177 |
| Losartan Potassium | 412 | 130 |
| Amlodipine Besylate | 328 | 115 |
| Atorvastatin Calcium | 295 | 108 |
| Eszopiclone | 232 | 46 |
| Fluconazole | 208 | 90 |
| Empagliflozinbrand: Jardiance | 196 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,447 across 94 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
- 2007-08-29
- Last updated
- 2020-07-14
- Certified
- 2020-07-14
Frequently asked questions
- What is Randall Mercier's NPI number?
- Randall Mercier's National Provider Identifier (NPI) is 1780878116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Mercier's specialty?
- Randall Mercier is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Randall Mercier located?
- Randall Mercier's practice location on file with NPPES is 630 S Bennett St, Southern Pines, NC 28387-5920.
- What is Randall Mercier's phone number?
- The practice phone number listed in the NPPES registry for Randall Mercier is (910) 215-0873.
- Does Randall Mercier accept Medicare?
- Randall Mercier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randall Mercier's NPI active?
- Yes — Randall Mercier's NPI (1780878116) is active in the NPPES registry as of the last update on 2020-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.