Insook Patty Yang, D.D.S.
General Practice Dentistry · Missouri Valley, IA
Insook Patty Yang, D.D.S. is a general practice dentistry with a practice address in Missouri Valley, Iowa, and NPI 1164513545, issued on Sep 28, 2006. Check the license (Iowa 8159, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Insook Patty Yang
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 8159 IA
Self-reported in NPPES; status is on the state search - Practice location
- 214 E Erie St, Missouri Valley, IA 51555
- Phone
- (712) 642-4136
- Enumerated
- Sep 28, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (712) 642-3664
- Medicaid ID
- 5264622 IA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,239 in Iowa → Look up another NPI →
Also registered at 214 E Erie St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leah Kreifels, DMDDentist1285250050
- Michael Macaitis, D.D.S.General Practice Dentistry1679664049
Verify Insook Patty Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 8159Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average general practice dentistry in 2024
38 Medicare Part D claims for 30 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin29 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.
Insook Patty Yang among 1,239 general practice dentistry records in Iowa
Insook Patty Yang, D.D.S. is one of 1,239 general practice dentistry records with a practice address in Iowa. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 60% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 general practice dentistry records list a practice address in Missouri Valley
They are 4 of the 52 NPPES records with a practice address in Missouri Valley, and 1,239 general practice dentistry records in Iowa.
All 1,239 in Iowa → Every provider in Missouri Valley → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Michael Macaitis, D.D.S.Missouri Valley, IA 515551679664049
- Jeffrey Walls, D.D.S.Missouri Valley, IA 515551275682072
- Alexander Walls, DMDMissouri Valley, IA 515551932621737
- Kyle Fonken, DDSRed Oak, IA 515661659866531
- Terry Gillespie, DDSRed Oak, IA 515661700968708
- Michael McCormack, DDSRed Oak, IA 515661730192394
- Kimberly Truka, DDSRed Oak, IA 515661386785350
- Stephen Allen, DDSHarlan, IA 515371053302950
Common questions
What is Insook Patty Yang, D.D.S.'s NPI number?
Insook Patty Yang, D.D.S.'s National Provider Identifier (NPI) is 1164513545, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Insook Patty Yang, D.D.S. located?
The NPPES record lists a practice address at 214 E Erie St, Missouri Valley, IA, 51555. Phone: (712) 642-4136. Providers update this record themselves, so call before visiting.
How can I verify Insook Patty Yang, D.D.S.'s license?
NPPES lists Iowa license number 8159, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Insook Patty Yang, D.D.S. prescribe under Medicare Part D?
In 2024, Insook Patty Yang, D.D.S. had 38 Medicare Part D claims for 30 beneficiaries; the average among general practice dentistry prescribers was 83. 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.