NPPES file of Aug 9, 2026

Chee Yoon Shim Bauer, MD

Sleep Medicine (Internal Medicine) Physician · Oklahoma City, OK

Chee Yoon Shim Bauer, MD is a sleep medicine (internal medicine) physician with a practice address in Oklahoma City, Oklahoma, and NPI 1417392986, issued on May 9, 2013. Check the license (Oklahoma 30054, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417392986
Name
Chee Yoon Shim Bauer
Credential
MD
Primary taxonomy
Sleep Medicine (Internal Medicine) Physician 207RS0012X
License number
30054 OK
Self-reported in NPPES; status is on the state search
Practice location
1200 Childrens Ave Ste 9A, Oklahoma City, OK 73104
Phone
(405) 271-2234
Enumerated
May 9, 2013
Record last updated
Mar 4, 2025
Medicare enrollment
Enrolled (PECOS I20180607001582); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2013
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 1200 Childrens Ave Ste 9A

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

  1. Reeja Daniel, PAPediatric Pulmonology Physician1427821859
  2. Richard De Vuyst, MDPediatric Pulmonology Physician1073958534
  3. Ryan Siegfried, RCPPulmonary Function Technologist Certified Respiratory Therapist1700497104

Verify Chee Yoon Shim Bauer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 30054
    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 Oklahoma license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 71.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score53.5
  2. Costout of 100 · 30%52.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $14.57

1 payment: food and beverage; the largest payer was Inspire Medical Systems, Inc. The 664 providers of this specialty with any payment received $3,724.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chee Yoon Bauer$14.57
  2. Specialty average$3,724.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. OU Health Partners IncOklahoma City, OK

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

Chee Yoon Shim Bauer among 13 sleep medicine (internal medicine) physician records in Oklahoma

Chee Yoon Shim Bauer, MD is one of 13 sleep medicine (internal medicine) physician records with a practice address in Oklahoma. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 62% of them.

  • NPI issued2013 · 62% of these records are older, 31% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sleep Medicine (Internal Medicine) Physician providers in Oklahoma

There are 13 sleep medicine (internal medicine) physician records in Oklahoma.

The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes

  1. Kendra CalvinOklahoma City, OK 731041992493712
  2. Cory Cross, MDOklahoma City, OK 731041104966290
  3. Christina Jacobs, MDOklahoma City, OK 731041902426315
  4. Matthew Johnson, DOOklahoma City, OK 731041215565155
  5. Asim Maqsood, M.DOklahoma City, OK 731041821137050
  6. Lucas Sittner, D.O.Oklahoma City, OK 731041518156140
  7. Viral Doshi, M.DOklahoma City, OK 731121164654117
  8. Elwood Williams, MDOklahoma City, OK 731121366542896

Common questions

What is Chee Yoon Shim Bauer, MD's NPI number?

Chee Yoon Shim Bauer, MD's National Provider Identifier (NPI) is 1417392986, issued on May 9, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Chee Yoon Shim Bauer, MD located?

The NPPES record lists a practice address at 1200 Childrens Ave Ste 9A, Oklahoma City, OK, 73104. Phone: (405) 271-2234. Providers update this record themselves, so call before visiting.

How can I verify Chee Yoon Shim Bauer, MD's license?

NPPES lists Oklahoma license number 30054, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Chee Yoon Shim Bauer, MD's MIPS final score?

The 2023 MIPS final score is 71.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.