NPPES file of Aug 9, 2026

Stephanie Chiu, M.D.

Family Medicine Physician · Rawlins, WY

Stephanie Chiu, M.D. is a family medicine physician with a practice address in Rawlins, Wyoming, and NPI 1508152786, issued on Jun 25, 2011. Check the license (Wyoming 11866C, as entered in NPPES) on the Wyoming Board of Medicine; 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
1508152786
Name
Stephanie Chiu
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
11866C WY
4056 CO
51537 CO
DR.0051537 CO
Self-reported in NPPES; status is on the state search
Practice location
1016 W Spruce St Unit A, Rawlins, WY 82301
Phone
(307) 328-5595
Enumerated
Jun 25, 2011
Record last updated
Mar 22, 2023
Fax
(307) 328-5561
Medicaid ID
01788566 CO
Medicare enrollment
Enrolled (PECOS I20190313001129); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 2011
Telehealth
Offers telehealth (CMS)
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 1016 W Spruce St Unit A

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

  1. Joan Johnson, M.D.Family Medicine Physician1306008008
  2. Patricia Shue, PNPPediatric Nurse Practitioner1306238654

Verify Stephanie Chiu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWyoming Board of Medicine
    Search for license 11866C
    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 Wyoming 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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2.1 times the Medicare Part D claims of the average family medicine physician in 2024

7,503 Medicare Part D claims for 426 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 246 claims were for opioids.

  1. Stephanie Chiu7,503
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium348 claims
  2. Lisinopril307 claims
  3. Levothyroxine Sodium281 claims
  4. Metformin Hcl Er270 claims
  5. Amlodipine Besylate188 claims
  6. Ozempic170 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 58.5 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 score47.8
  2. Costout of 100 · 30%57.4
  3. Promoting interoperabilitynot scored (reweighted)
  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: $298.80

13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephanie Chiu$298.80
  2. Specialty average$902.55

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

Stephanie Chiu among 400 family medicine physician records in Wyoming

Stephanie Chiu, M.D. is one of 400 family medicine physician records with a practice address in Wyoming. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.

  • NPI issued2011 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2011 · median 2009 among the 229 with a school on file
  • Record last updated2023 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 family medicine physician records list a practice address in Rawlins

They are 7 of the 151 NPPES records with a practice address in Rawlins, and 400 family medicine physician records in Wyoming.

The 8 family medicine physician records with the nearest ZIP codes

  1. David Cesko, MDRawlins, WY 823011497756118
  2. Marvin Couch, M.D.Rawlins, WY 823011023031861
  3. Joan Johnson, M.D.Rawlins, WY 823011306008008
  4. Gary Mikesell, DORawlins, WY 823011205884715
  5. Gaurav Patel, MDRawlins, WY 823011023571379
  6. Charles Young, M.D.Rawlins, WY 823011538252077
  7. Archie Kirsch, MDMedicine Bow, WY 823291740368620
  8. Bryan Kaiser, MDSaratoga, WY 823311508121468

Common questions

What is Stephanie Chiu, M.D.'s NPI number?

Stephanie Chiu, M.D.'s National Provider Identifier (NPI) is 1508152786, issued on Jun 25, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Chiu, M.D. located?

The NPPES record lists a practice address at 1016 W Spruce St Unit A, Rawlins, WY, 82301. Phone: (307) 328-5595. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Chiu, M.D.'s license?

NPPES lists Wyoming license number 11866C, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stephanie Chiu, M.D. prescribe under Medicare Part D?

In 2024, Stephanie Chiu, M.D. had 7,503 Medicare Part D claims for 426 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Stephanie Chiu, M.D.'s MIPS final score?

The 2023 MIPS final score is 58.5 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.