NPPES file of Aug 9, 2026

Ailynna Chen, MD

Student in an Organized Health Care Education/Training Program · Iowa City, IA

Ailynna Chen, MD is a student in an organized health care education/training program with a practice address in Iowa City, Iowa, and NPI 1912698788, issued on May 15, 2023. Check the license with the Iowa 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
1912698788
Name
Ailynna Chen
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
200 Hawkins Dr, Iowa City, IA 52242
Phone
(319) 356-1694
Enumerated
May 15, 2023
Record last updated
Jul 18, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 Ailynna Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this professionCheck 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
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64% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

304 Medicare Part D claims for 105 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Ailynna Chen304
  2. Specialty average185

Most prescribed

  1. Ketoconazole28 claims
  2. Atorvastatin Calcium18 claims
  3. Fluorouracil17 claims
  4. Clobetasol Propionate15 claims
  5. Triamcinolone Acetonide15 claims
  6. Humira(Cf) Pen14 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.

Ailynna Chen among 923 student in an organized health care education/training program records in Iowa

Ailynna Chen, MD is one of 923 student in an organized health care education/training program records with a practice address in Iowa. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 30% of them.

  • NPI issued2023 · 30% of these records are older, 60% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2024 · 21% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

334 student in an organized health care education/training program records list a practice address in Iowa City

They are 334 of the 7,163 NPPES records with a practice address in Iowa City, and 923 student in an organized health care education/training program records in Iowa.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Mohammed Ali, M.D.Iowa City, IA 522421639435423
  2. Sami Alnafi, MDIowa City, IA 522421750660981
  3. Thomas Bauer, D.D.S.Iowa City, IA 522421003909508
  4. Joshua Cohen, D.D.S.Iowa City, IA 522421043358039
  5. Mitchell DotsonIowa City, IA 522421083936348
  6. Meghan HartigIowa City, IA 522421972826428
  7. James Jespersen, D.D.S.Iowa City, IA 522421225229669
  8. Yun Kim, DDSIowa City, IA 522421063570596

Common questions

What is Ailynna Chen, MD's NPI number?

Ailynna Chen, MD's National Provider Identifier (NPI) is 1912698788, issued on May 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ailynna Chen, MD located?

The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 356-1694. Providers update this record themselves, so call before visiting.

How can I verify Ailynna Chen, MD's license?

Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Ailynna Chen, MD prescribe under Medicare Part D?

In 2024, Ailynna Chen, MD had 304 Medicare Part D claims for 105 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.