Ronald Wyman Digby, M.D.
Internal Medicine Physician · Gastonia, NC
Ronald Wyman Digby, M.D. is an internal medicine physician with a practice address in Gastonia, North Carolina, and NPI 1568430650, issued on Mar 14, 2006. Check the license (North Carolina 21642, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ronald Wyman Digby
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 21642 NC
Self-reported in NPPES; status is on the state search - Practice location
- 660 Summit Crossing PL, Gastonia, NC 28054
- Phone
- (704) 867-0735
- Enumerated
- Mar 14, 2006
- Record last updated
- Feb 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (704) 867-0738
- Medicaid ID
- 8928580 NC
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 660 Summit Crossing PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Derek Eaton, D.D.S.Oral and Maxillofacial Surgery (Dentist)1477649432
- Harold Fite, P.A.Physician Assistant1770551020
Verify Ronald Wyman Digby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 21642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
21 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole14 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.
Ronald Wyman Digby among 4,056 internal medicine physician records in North Carolina
Ronald Wyman Digby, 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2014 · 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).
70 internal medicine physician records list a practice address in Gastonia
They are 70 of the 2,833 NPPES records with a practice address in Gastonia, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Gastonia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Warwick Aiken, M.D.Gastonia, NC 280541972599751
- Olufolarin Ajao, M.D.Gastonia, NC 280541528059920
- Alan Clark, MDGastonia, NC 280541427044155
- Jacqueline Folks, MDGastonia, NC 280541356337091
- Gary Gammon, MDGastonia, NC 280541427044163
- Shawnya Gore, MDGastonia, NC 280541043206782
- Catherine Hoffman, MDGastonia, NC 280541215908561
- Radwan Ibrahim, M.D.Gastonia, NC 280541497740682
Common questions
What is Ronald Wyman Digby, M.D.'s NPI number?
Ronald Wyman Digby, M.D.'s National Provider Identifier (NPI) is 1568430650, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Wyman Digby, M.D. located?
The NPPES record lists a practice address at 660 Summit Crossing PL, Gastonia, NC, 28054. Phone: (704) 867-0735. Providers update this record themselves, so call before visiting.
How can I verify Ronald Wyman Digby, M.D.'s license?
NPPES lists North Carolina license number 21642, 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 Ronald Wyman Digby, M.D. prescribe under Medicare Part D?
In 2024, Ronald Wyman Digby, M.D. had 21 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.