Robert Wayne Cox, MD
Family Medicine Physician · Greenville, NC
Robert Wayne Cox, MD is a family medicine physician with a practice address in Greenville, North Carolina, and NPI 1164480026, issued on May 2, 2006. Check the license (North Carolina 9301276, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Wayne Cox
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 9301276 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1850 W Arlington Blvd, Greenville, NC 27834
- Phone
- (252) 413-6202
- Enumerated
- May 2, 2006
- Record last updated
- Oct 8, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (252) 758-8333
- Medicaid ID
- 8910178 NC
- Medicare enrollment
- Enrolled (PECOS I20091221000400); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,953 in North Carolina → Look up another NPI →
Also registered at 1850 W Arlington Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sabeen Abid, M.DGastroenterology Physician1326351164
- Stephen Allday, MDFamily Medicine Physician1326629858
- Diane Alligood, MDFamily Medicine Physician1144231523
- Jeffrey Alloway, MDRheumatology Physician1104829332
- Drury Armistead, M.D.Dermatology Physician1285669002
- Amulya Balagani, MDRheumatology Physician1447711395
Verify Robert Wayne Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9301276Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average family medicine physician in 2024
13,884 Medicare Part D claims for 790 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 385 claims were for opioids.
Most prescribed
- Amlodipine Besylate714 claims
- Atorvastatin Calcium657 claims
- Losartan Potassium576 claims
- Levothyroxine Sodium464 claims
- Rosuvastatin Calcium449 claims
- Gabapentin394 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.
Bills Medicare through 2 group practices
- Physicians East PAGreenville, NC
- Proactive Therapy OF North Carolina IncWilson, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Wayne Cox among 4,953 family medicine physician records in North Carolina
Robert Wayne Cox, MD is one of 4,953 family medicine physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 51% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1987 · median 2006 among the 3,104 with a school on file
- Record last updated2014 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
119 family medicine physician records list a practice address in Greenville
They are 119 of the 5,742 NPPES records with a practice address in Greenville, and 4,953 family medicine physician records in North Carolina.
All 4,953 in North Carolina → Every provider in Greenville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Emily Bray, M.D.Greenville, NC 278341013914407
- Dorothy Butler, M.D. , PHD.Greenville, NC 278341467450114
- Janice Daugherty, MDGreenville, NC 278341619978616
- Curtis Eshelman, MDGreenville, NC 278341609877174
- Andrew Fletcher, M.D.Greenville, NC 278341821087800
- Cynda Johnson, MD MBAGreenville, NC 278341750375598
- Gregory Knapp, MDGreenville, NC 278341801888227
- Lars Larsen, MDGreenville, NC 278341710979026
Common questions
What is Robert Wayne Cox, MD's NPI number?
Robert Wayne Cox, MD's National Provider Identifier (NPI) is 1164480026, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Wayne Cox, MD located?
The NPPES record lists a practice address at 1850 W Arlington Blvd, Greenville, NC, 27834. Phone: (252) 413-6202. Providers update this record themselves, so call before visiting.
How can I verify Robert Wayne Cox, MD's license?
NPPES lists North Carolina license number 9301276, 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 Robert Wayne Cox, MD prescribe under Medicare Part D?
In 2024, Robert Wayne Cox, MD had 13,884 Medicare Part D claims for 790 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.