Charles D. Davidson, M.D.
Family Medicine Physician · Walnut Ridge, AR
Charles D. Davidson, M.D. is a family medicine physician with a practice address in Walnut Ridge, Arkansas, and NPI 1457425902, issued on Nov 17, 2006. Check the license (Arkansas N8263, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Charles D. Davidson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- N8263 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1210 W Main St, Walnut Ridge, AR 72476
- Phone
- (870) 886-3543
- Enumerated
- Nov 17, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (870) 886-3252
- Medicare enrollment
- Enrolled (PECOS I20100624000848); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 1210 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cassandra Hunter, M.D.Family Medicine Physician1003250945
- Teddy Lancaster, M.D.Family Medicine Physician1366516924
- Shawn Peyton, M.D.Family Medicine Physician1124192695
- Sebastian Spades, M.D.Family Medicine Physician1417021007
- Clay Spencer, M.D.Family Medicine Physician1255413092
Verify Charles D. Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license N8263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% more Medicare Part D claims than the average family medicine physician in 2024
6,388 Medicare Part D claims for 219 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 455 claims were for opioids.
Most prescribed
- Atorvastatin Calcium300 claims
- Hydrocodone-Acetaminophen285 claims
- Pantoprazole Sodium213 claims
- Lisinopril199 claims
- Omeprazole199 claims
- Alprazolam166 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 one group practice
- Lawrence County Family Clinic, PAWalnut Ridge, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles D. Davidson among 1,681 family medicine physician records in Arkansas
Charles D. Davidson, M.D. is one of 1,681 family medicine physician records with a practice address in Arkansas. 87% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1991 · median 2004 among the 1,156 with a school on file
- Record last updated2007 · 58% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Walnut Ridge
They are 16 of the 125 NPPES records with a practice address in Walnut Ridge, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Walnut Ridge → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kevin Diamond, M.D.Walnut Ridge, AR 724761073687505
- Varghese Edattukaren, MDWalnut Ridge, AR 724761912930967
- Elizabeth Fike, DOWalnut Ridge, AR 724761225528540
- Sandra Howard, FNPWalnut Ridge, AR 724761184010340
- Carrie Hunter, M.D.Walnut Ridge, AR 724761841257813
- Cassandra Hunter, M.D.Walnut Ridge, AR 724761003250945
- Teddy Lancaster, M.D.Walnut Ridge, AR 724761366516924
- Mary Meyer, APNWalnut Ridge, AR 724761467544049
Common questions
What is Charles D. Davidson, M.D.'s NPI number?
Charles D. Davidson, M.D.'s National Provider Identifier (NPI) is 1457425902, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles D. Davidson, M.D. located?
The NPPES record lists a practice address at 1210 W Main St, Walnut Ridge, AR, 72476. Phone: (870) 886-3543. Providers update this record themselves, so call before visiting.
How can I verify Charles D. Davidson, M.D.'s license?
NPPES lists Arkansas license number N8263, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles D. Davidson, M.D. prescribe under Medicare Part D?
In 2024, Charles D. Davidson, M.D. had 6,388 Medicare Part D claims for 219 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.