NPPES file of Aug 9, 2026

Ia Ong Her, OD

Optometrist · Minneapolis, MN

Ia Ong Her, OD is an optometrist with a practice address in Minneapolis, Minnesota, and NPI 1285286823, issued on Jul 14, 2019. Check the license (Minnesota 3644, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285286823
Name
Ia Ong Her
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
3644 MN
Self-reported in NPPES; status is on the state search
Practice location
1313 Penn Ave N, Minneapolis, MN 55411
Phone
(612) 543-2500
Enumerated
Jul 14, 2019
Record last updated
Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190909001256); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1313 Penn Ave N

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Safiya Abdullahi, DDSDentist1346729308
  2. Meagan Abel, M.A. LPCCCounseling Psychologist1851769269
  3. Michelle Abellera-Wright, LMFTMarriage & Family Therapist1558872960
  4. Oluyomi Alowooja, LPCCMental Health Counselor1063181212
  5. Erin Anderson, MDFamily Medicine Physician1790341295
  6. Rochelle Avent-Hassan, DDSDentist1699739656

Verify Ia Ong Her in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 3644
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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74% fewer Medicare Part D claims than the average optometrist in 2024

72 Medicare Part D claims for 25 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.

  1. Ia Her72
  2. Specialty average277

Most prescribed

  1. Latanoprost27 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

  1. Hennepin CountyMinneapolis, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ia Ong Her among 1,142 optometrist records in Minnesota

Ia Ong Her, OD is one of 1,142 optometrist records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 83% of them.

  • NPI issued2019 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2019 · median 2008 among the 778 with a school on file
  • Record last updated2021 · 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Minnesota

There are 1,142 optometrist records in Minnesota.

The 8 optometrist records with the nearest ZIP codes

  1. Janet Browde Brenner, ODMinneapolis, MN 554111497711253
  2. Catherine Upham, ODMinneapolis, MN 554111689638868
  3. Nina Watercott, O.D.Minneapolis, MN 554111922363415
  4. Madeline Elmland, ODMinneapolis, MN 554101104491687
  5. Maria Majewicz Andrews, O.D.Minneapolis, MN 554101396023735
  6. Mark McDermott, ODMinneapolis, MN 554091083680599
  7. Jonee Meagher, O.D.Minneapolis, MN 554091447538608
  8. Michelle Taylor, O.D.Minneapolis, MN 554091528090420

Common questions

What is Ia Ong Her, OD's NPI number?

Ia Ong Her, OD's National Provider Identifier (NPI) is 1285286823, issued on Jul 14, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ia Ong Her, OD located?

The NPPES record lists a practice address at 1313 Penn Ave N, Minneapolis, MN, 55411. Phone: (612) 543-2500. Providers update this record themselves, so call before visiting.

How can I verify Ia Ong Her, OD's license?

NPPES lists Minnesota license number 3644, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Ia Ong Her, OD prescribe under Medicare Part D?

In 2024, Ia Ong Her, OD had 72 Medicare Part D claims for 25 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.