Randall R. Mercier, M.D.
Internal Medicine Physician · Southern Pines, NC
Randall R. Mercier, M.D. is an internal medicine physician with a practice address in Southern Pines, North Carolina, and NPI 1780878116, issued on Aug 29, 2007. Check the license (North Carolina 26898, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Randall R. Mercier
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 26898 NC
Self-reported in NPPES; status is on the state search - Practice location
- 630 S Bennett St, Southern Pines, NC 28387
- Phone
- (910) 215-0873
- Enumerated
- Aug 29, 2007
- Record last updated
- Jul 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (910) 295-1787
- Medicaid ID
- 8958641 NC
- Medicare enrollment
- Enrolled (PECOS I20080429000944); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 630 S Bennett St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather DyerPrimary Care Nurse Practitioner1528500444
Verify Randall R. Mercier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 26898Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average internal medicine physician in 2024
9,847 Medicare Part D claims for 606 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 163 claims were for opioids.
Most prescribed
- Levothyroxine Sodium669 claims
- Losartan Potassium412 claims
- Amlodipine Besylate328 claims
- Atorvastatin Calcium295 claims
- Eszopiclone232 claims
- Fluconazole208 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 6.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,447.17
94 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Legacy Healthcare Services IncSouthern Pines, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Randall R. Mercier among 4,056 internal medicine physician records in North Carolina
Randall R. Mercier, M.D. is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 43% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1980 · median 2004 among the 2,706 with a school on file
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 internal medicine physician records list a practice address in Southern Pines
They are 8 of the 619 NPPES records with a practice address in Southern Pines, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Southern Pines → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Antil, MDSouthern Pines, NC 283871174563035
- Loni Belyea, M.D.Southern Pines, NC 283871801213160
- Robert Deucher, M.D.Southern Pines, NC 283871922042662
- Scott Luneau, MDSouthern Pines, NC 283871972665529
- Walter Morris, MDSouthern Pines, NC 283871124062617
- Michol Stanzione, DOSouthern Pines, NC 283871396745881
- Harvey Wolf, MDSouthern Pines, NC 283871215998760
- Clarence Faulcon, M.D.Salemburg, NC 283851275732158
Common questions
What is Randall R. Mercier, M.D.'s NPI number?
Randall R. Mercier, M.D.'s National Provider Identifier (NPI) is 1780878116, issued on Aug 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Randall R. Mercier, M.D. located?
The NPPES record lists a practice address at 630 S Bennett St, Southern Pines, NC, 28387. Phone: (910) 215-0873. Providers update this record themselves, so call before visiting.
How can I verify Randall R. Mercier, M.D.'s license?
NPPES lists North Carolina license number 26898, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Randall R. Mercier, M.D. prescribe under Medicare Part D?
In 2024, Randall R. Mercier, M.D. had 9,847 Medicare Part D claims for 606 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Randall R. Mercier, M.D.'s MIPS final score?
The 2023 MIPS final score is 6.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.