William Ryan Wood, O.D.
Optometrist · Little Rock, AR
William Ryan Wood, O.D. is an optometrist with a practice address in Little Rock, Arkansas, and NPI 1568843159, issued on Jun 9, 2015. Check the license (Arkansas 4013, as entered in NPPES) with the Arkansas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Ryan Wood
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 4013 AR
3221 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4301 W Markham St # 523, Little Rock, AR 72205
- Phone
- (501) 686-8000
- Enumerated
- Jun 9, 2015
- Record last updated
- Mar 27, 2026
- Fax
- (501) 526-5148
- Medicare enrollment
- Enrolled (PECOS I20210817002527); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 531 in Arkansas → Look up another NPI →
Also registered at 4301 W Markham St # 523
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omair Ali, M.D.Ophthalmology Physician1336597434
- Jamal Azhari, MDStudent in an Organized Health Care Education/Training Program1760122048
- Stephen ChaiStudent in an Organized Health Care Education/Training Program1326981150
- Muhammad Chauhan, MDStudent in an Organized Health Care Education/Training Program1720773989
- Reem Elsheikh, MDStudent in an Organized Health Care Education/Training Program1477248607
- Mary JamesOptometrist1770144495
Verify William Ryan Wood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
Search for license 4013Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average optometrist in 2024
73 Medicare Part D claims for 44 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Fluorometholone20 claims
- Neomycin-Polymyxin-Dexameth14 claims
- Prednisolone Acetate11 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
- Ryan Wood OD LLCLittle Rock, AR
- University OF Arkansas For Medical SciencesLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Ryan Wood among 531 optometrist records in Arkansas
William Ryan Wood, O.D. is one of 531 optometrist records with a practice address in Arkansas. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 70% of them.
- NPI issued2015 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2015 · median 2008 among the 382 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Arkansas
There are 531 optometrist records in Arkansas.
All 531 in Arkansas → Every provider in Little Rock → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Walter Angel, O.D.Little Rock, AR 722051356483614
- Kennan Doan, O.D.Little Rock, AR 722051477643906
- Jonathan Goodwin, O.D.Little Rock, AR 722051477858769
- Sanford Hooper, O.D.Little Rock, AR 722051215027750
- Katie Johnson, O.D.Little Rock, AR 722051073826608
- Ada NohLittle Rock, AR 722051811371693
- Beatrice Reed, O.D.Little Rock, AR 722051255463311
- Clifton Ridings, O.D.Little Rock, AR 722051568481646
Common questions
What is William Ryan Wood, O.D.'s NPI number?
William Ryan Wood, O.D.'s National Provider Identifier (NPI) is 1568843159, issued on Jun 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is William Ryan Wood, O.D. located?
The NPPES record lists a practice address at 4301 W Markham St # 523, Little Rock, AR, 72205. Phone: (501) 686-8000. Providers update this record themselves, so call before visiting.
How can I verify William Ryan Wood, O.D.'s license?
NPPES lists Arkansas license number 4013, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.
How much does William Ryan Wood, O.D. prescribe under Medicare Part D?
In 2024, William Ryan Wood, O.D. had 73 Medicare Part D claims for 44 beneficiaries; the average among optometrist prescribers was 277. 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.