Derek Calkins, D.O.
Internal Medicine Physician · Roxboro, NC
Derek Calkins, D.O. is an internal medicine physician with a practice address in Roxboro, North Carolina, and NPI 1457882953, issued on Mar 26, 2017. Check the license (North Carolina 2020-03010, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Derek Calkins
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2020-03010 NC
Self-reported in NPPES; status is on the state search - Practice location
- 615 Ridge RD, Roxboro, NC 27573
- Phone
- (336) 599-2121
- Enumerated
- Mar 26, 2017
- Record last updated
- Sep 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200731002402); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 615 Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charlotte Barnard, CLINICAL SOCIAL WORKSpecialist1457309585
- Kelly Batts, CRNACertified Registered Nurse Anesthetist1497804116
- Angela Blackburn, AGPNPNurse Practitioner1245899616
- Wendy Bush, CRNACertified Registered Nurse Anesthetist1164474359
- Adam ClodfelterPhysician Assistant1871351049
- Madeline ConleyPhysical Therapist1043758972
Verify Derek Calkins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2020-03010Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,580 Medicare Part D claims for 277 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Eliquis86 claims
- Atorvastatin Calcium83 claims
- Furosemide71 claims
- Prednisone56 claims
- Sulfamethoxazole-Trimethoprim53 claims
- Mirtazapine52 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 practice group's MIPS final score for 2023 (Medicare payment program): 88 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $17.75
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). 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
- Moses Cone Physician Services, IncGreensboro, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derek Calkins among 4,056 internal medicine physician records in North Carolina
Derek Calkins, D.O. 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 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2017 · 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 Roxboro
They are 8 of the 271 NPPES records with a practice address in Roxboro, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Roxboro → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Patrick Godwin, MDRoxboro, NC 275731164483483
- Jeffrey Kafer, MDRoxboro, NC 275731609830389
- Judith KramerRoxboro, NC 275731417006438
- Stephen Long, MDRoxboro, NC 275731174586846
- Thomas Long, MDRoxboro, NC 275731316901093
- James Short, M.D.Roxboro, NC 275731215931837
- Kenneth Strachan, M.D.Roxboro, NC 275731205090768
- Joseph Creech, D.O.Selma, NC 275761841361649
Common questions
What is Derek Calkins, D.O.'s NPI number?
Derek Calkins, D.O.'s National Provider Identifier (NPI) is 1457882953, issued on Mar 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Derek Calkins, D.O. located?
The NPPES record lists a practice address at 615 Ridge RD, Roxboro, NC, 27573. Phone: (336) 599-2121. Providers update this record themselves, so call before visiting.
How can I verify Derek Calkins, D.O.'s license?
NPPES lists North Carolina license number 2020-03010, 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 Derek Calkins, D.O. prescribe under Medicare Part D?
In 2024, Derek Calkins, D.O. had 1,580 Medicare Part D claims for 277 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Derek Calkins, D.O.'s MIPS final score?
The 2023 MIPS final score is 88 of 100, reported for the practice group. 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.