NPPES file of Aug 9, 2026

Kahoua Yang, MD

Student in an Organized Health Care Education/Training Program · Grayslake, IL

Kahoua Yang, MD is a student in an organized health care education/training program with a practice address in Grayslake, Illinois, and NPI 1922758671, issued on Mar 25, 2022. Check the license (Illinois 036171966, as entered in NPPES) with the Illinois 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
1922758671
Name
Kahoua Yang
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
036171966 IL
Self-reported in NPPES; status is on the state search
Practice location
1475 E Belvidere RD Unit 385, Grayslake, IL 60030
Phone
(847) 535-7157
Enumerated
Mar 25, 2022
Record last updated
Jun 10, 2025
Medicare enrollment
Enrolled (PECOS I20250616002553); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2022
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 1475 E Belvidere RD Unit 385

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

  1. Juan Aguirre Villalobos, MDStudent in an Organized Health Care Education/Training Program1912766577
  2. Zaynah AhmedStudent in an Organized Health Care Education/Training Program1194527044
  3. Rachel Bernardo, DOFamily Medicine Physician1104528306
  4. Jennifer Castillo SuchkouFamily Medicine Physician1558117499
  5. Oscar Castro, MDFamily Medicine Physician1043070113
  6. Richard Clark, M.D.Family Medicine Physician1023042470

Verify Kahoua Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 036171966
    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 Illinois 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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2.0 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

370 Medicare Part D claims for 69 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Kahoua Yang370
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium28 claims
  2. Levothyroxine Sodium22 claims
  3. Omeprazole19 claims
  4. Amlodipine Besylate17 claims
  5. Metformin Hcl17 claims
  6. Lisinopril14 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. Northwestern Medical Faculty FoundationGrayslake, IL

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

Kahoua Yang among 6,526 student in an organized health care education/training program records in Illinois

Kahoua Yang, MD is one of 6,526 student in an organized health care education/training program records with a practice address in Illinois. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 26% of them.

  • NPI issued2022 · 26% of these records are older, 66% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2022 · median 2018 among the 190 with a school on file
  • Record last updated2025 · 22% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 student in an organized health care education/training program records list a practice address in Grayslake

They are 20 of the 572 NPPES records with a practice address in Grayslake, and 6,526 student in an organized health care education/training program records in Illinois.

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

  1. Juan Aguirre Villalobos, MDGrayslake, IL 600301912766577
  2. Aysha AhmadGrayslake, IL 600301255863957
  3. Zaynah AhmedGrayslake, IL 600301194527044
  4. Andreea Costea, M.D.Grayslake, IL 600301477907731
  5. Nicholas EscondoGrayslake, IL 600301982139374
  6. Camryn JonesGrayslake, IL 600301770385049
  7. Elisa Martinez, MDGrayslake, IL 600301851193494
  8. Kipp Morgan, MDGrayslake, IL 600301437909207

Common questions

What is Kahoua Yang, MD's NPI number?

Kahoua Yang, MD's National Provider Identifier (NPI) is 1922758671, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Kahoua Yang, MD located?

The NPPES record lists a practice address at 1475 E Belvidere RD Unit 385, Grayslake, IL, 60030. Phone: (847) 535-7157. Providers update this record themselves, so call before visiting.

How can I verify Kahoua Yang, MD's license?

NPPES lists Illinois license number 036171966, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Kahoua Yang, MD prescribe under Medicare Part D?

In 2024, Kahoua Yang, MD had 370 Medicare Part D claims for 69 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.