Macy Dieleman, O.D.
Optometrist · Boone, IA
Macy Dieleman, O.D. is an optometrist with a practice address in Boone, Iowa, and NPI 1891148151, issued on Jul 21, 2016. Check the license (Iowa 083098, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Macy Dieleman
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 083098 IA
Self-reported in NPPES; status is on the state search - Practice location
- 718 Story St, Boone, IA 50036
- Phone
- (515) 432-2020
- Enumerated
- Jul 21, 2016
- Record last updated
- Dec 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (515) 432-8482
- Medicaid ID
- 1219526 IA
- Medicare enrollment
- Enrolled (PECOS I20160810001535); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 2016
- Entity
- Type 1 · individual
8 nearest optometrist records → All 676 in Iowa → Look up another NPI →
Also registered at 718 Story St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Barker, O.D.Optometrist1063409597
Verify Macy Dieleman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 083098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average optometrist in 2024
83 Medicare Part D claims for 22 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Latanoprost40 claims
- Timolol Maleate15 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: $175.61
5 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.
Bills Medicare through one group practice
- Elite Eye Care PCWaukee, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Macy Dieleman among 676 optometrist records in Iowa
Macy Dieleman, O.D. is one of 676 optometrist records with a practice address in Iowa. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 83% of them.
- NPI issued2016 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2006 among the 462 with a school on file
- Record last updated2020 · 74% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 optometrist records list a practice address in Boone
They are 4 of the 128 NPPES records with a practice address in Boone, and 676 optometrist records in Iowa.
All 676 in Iowa → Every provider in Boone → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jeffrey Anderson, O.D.Boone, IA 500361760466098
- James Barker, O.D.Boone, IA 500361063409597
- Casey Roelfs, O.D.Boone, IA 500361881673267
- Lisa Brooks, ODAnkeny, IA 500231013981638
- Lisa Domino, O.D.Ankeny, IA 500231124283767
- Dianna Elrod, ODChariton, IA 500491740857549
- Russell Gist, O.D.Ankeny, IA 500231780650945
- Kenneth Hansen, O.D.Ankeny, IA 500231295730992
Common questions
What is Macy Dieleman, O.D.'s NPI number?
Macy Dieleman, O.D.'s National Provider Identifier (NPI) is 1891148151, issued on Jul 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Macy Dieleman, O.D. located?
The NPPES record lists a practice address at 718 Story St, Boone, IA, 50036. Phone: (515) 432-2020. Providers update this record themselves, so call before visiting.
How can I verify Macy Dieleman, O.D.'s license?
NPPES lists Iowa license number 083098, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Macy Dieleman, O.D. prescribe under Medicare Part D?
In 2024, Macy Dieleman, O.D. had 83 Medicare Part D claims for 22 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.