NPPES file of Aug 9, 2026

Libing Kathy Dong, MD

Ophthalmology Physician · Iowa City, IA

Libing Kathy Dong, MD is an ophthalmology physician with a practice address in Iowa City, Iowa, and NPI 1356940738, issued on Oct 18, 2020. Check the license (Iowa MD-54786, as entered in NPPES) on the Iowa Board of Medicine; 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
1356940738
Name
Libing Kathy Dong
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
MD-54786 IA
Self-reported in NPPES; status is on the state search
Practice location
200 Hawkins Dr, Iowa City, IA 52242
Phone
(319) 356-2590
Enumerated
Oct 18, 2020
Record last updated
Jul 8, 2025
Fax
(319) 356-0363
Medicare enrollment
Enrolled (PECOS I20250711003803); accepts Medicare assignment
Medical or professional school
Central Michigan College Of Medicine, 2021
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 200 Hawkins Dr

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

  1. Helena Aaberg, MDAnesthesiology Physician1689301558
  2. Abdullah Abbasi, MDGastroenterology Physician1932944204
  3. Mary Jo Abbott, RPHPharmacist1841325875
  4. Francois Abboud, MDCardiovascular Disease Physician1598753113
  5. Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
  6. Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160

Verify Libing Kathy Dong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license MD-54786
    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
Open the Iowa 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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93% fewer Medicare Part D claims than the average ophthalmology physician in 2024

105 Medicare Part D claims for 35 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Libing Dong105
  2. Specialty average1,518

Most prescribed

  1. Latanoprost25 claims
  2. Brimonidine Tartrate18 claims
  3. Dorzolamide-Timolol13 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. State University OF IowaIowa City, IA

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

Libing Kathy Dong among 220 ophthalmology physician records in Iowa

Libing Kathy Dong, MD is one of 220 ophthalmology physician records with a practice address in Iowa. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 82% of them.

  • NPI issued2020 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2021 · median 2006 among the 123 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

94 ophthalmology physician records list a practice address in Iowa City

They are 94 of the 7,163 NPPES records with a practice address in Iowa City, and 220 ophthalmology physician records in Iowa.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Michael Abramoff, MD, PHDIowa City, IA 522421578564639
  2. Wallace Alward, MDIowa City, IA 522421063413417
  3. Herbert Boldt, MDIowa City, IA 522421558362871
  4. Keith Carter, MDIowa City, IA 522421942201082
  5. John Fingert, MDIowa City, IA 522421306847454
  6. James Folk, MDIowa City, IA 522421316948490
  7. Karen Gehrs, MDIowa City, IA 522421669473732
  8. Emily Greenlee, MDIowa City, IA 522421710979919

Common questions

What is Libing Kathy Dong, MD's NPI number?

Libing Kathy Dong, MD's National Provider Identifier (NPI) is 1356940738, issued on Oct 18, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Libing Kathy Dong, MD located?

The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 356-2590. Providers update this record themselves, so call before visiting.

How can I verify Libing Kathy Dong, MD's license?

NPPES lists Iowa license number MD-54786, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Libing Kathy Dong, MD prescribe under Medicare Part D?

In 2024, Libing Kathy Dong, MD had 105 Medicare Part D claims for 35 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.