Chad Clark, O.D.
Optometrist · Boise, ID
Chad Clark, O.D. is an optometrist with a practice address in Boise, Idaho, and NPI 1205241577, issued on Jun 25, 2014. Check the license (Idaho ODP-100308, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chad Clark
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- ODP-100308 ID
Self-reported in NPPES; status is on the state search - Practice location
- 1205 S Five Mile RD, Boise, ID 83709
- Phone
- (208) 322-8381
- Enumerated
- Jun 25, 2014
- Record last updated
- Nov 14, 2022
- Medicare enrollment
- Enrolled (PECOS I20210630000944); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 369 in Idaho → Look up another NPI →
Also registered at 1205 S Five Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Naugle, ODOptometrist1639331069
- David Ward, O.D.Optometrist1245300276
Verify Chad Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license ODP-100308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average optometrist in 2024
66 Medicare Part D claims for 30 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Latanoprost14 claims
- Prednisolone Acetate13 claims
- Lumigan11 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.
Industry payments in 2024: $134.94
7 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Chad Clark among 369 optometrist records in Idaho
Chad Clark, O.D. is one of 369 optometrist records with a practice address in Idaho. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 25% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2014 · median 2008 among the 248 with a school on file
- Record last updated2022 · 67% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Idaho
There are 369 optometrist records in Idaho.
All 369 in Idaho → Every provider in Boise → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Paul Brewer, O.D.Boise, ID 837091396120234
- Joshua Dalley, ODBoise, ID 837091376103457
- Bruce Hamerl, O.D.Boise, ID 837091114026606
- Stephen Hunter, O. D.Boise, ID 837091285748772
- Terry Marquardt, O.D.Boise, ID 837091508177379
- Joshua McAdams, O.D.Boise, ID 837091326302548
- Richard Murray, ODBoise, ID 837091215001383
- Emily Naugle, ODBoise, ID 837091639331069
Common questions
What is Chad Clark, O.D.'s NPI number?
Chad Clark, O.D.'s National Provider Identifier (NPI) is 1205241577, issued on Jun 25, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Chad Clark, O.D. located?
The NPPES record lists a practice address at 1205 S Five Mile RD, Boise, ID, 83709. Phone: (208) 322-8381. Providers update this record themselves, so call before visiting.
How can I verify Chad Clark, O.D.'s license?
NPPES lists Idaho license number ODP-100308, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Chad Clark, O.D. prescribe under Medicare Part D?
In 2024, Chad Clark, O.D. had 66 Medicare Part D claims for 30 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.