NPPES file of Aug 9, 2026

Siu Ping Luthy, M.D.

Family Medicine Physician · Nixa, MO

Siu Ping Luthy, M.D. is a family medicine physician with a practice address in Nixa, Missouri, and NPI 1275546947, issued on Aug 14, 2006. Check the license (Missouri 2003014085, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1275546947
Name
Siu Ping Luthy
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2003014085 MO
Self-reported in NPPES; status is on the state search
Practice location
501 N Old Wilderness RD, Nixa, MO 65714
Phone
(417) 269-2227
Enumerated
Aug 14, 2006
Record last updated
May 12, 2025
Fax
(417) 269-2235
Medicaid ID
207309808 MO
Medicare enrollment
Enrolled (PECOS I20050719000002); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2002
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 501 N Old Wilderness RD

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

  1. Chelsea Burnett, DOFamily Medicine Physician1992144877
  2. Chandler Dejonge, PA-CPhysician Assistant1164223913
  3. Brian Duff, MDFamily Medicine Physician1447411145
  4. Bridget Ellsworth, FNP-CFamily Nurse Practitioner1518452366
  5. Lacey Hall, DNPFamily Nurse Practitioner1316555006
  6. Sara HendersonMedical Physician Assistant1427863745

Verify Siu Ping Luthy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2003014085
    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 Missouri 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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3.4 times the Medicare Part D claims of the average family medicine physician in 2024

12,090 Medicare Part D claims for 740 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 517 claims were for opioids.

  1. Siu Ping Luthy12,090
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium902 claims
  2. Levothyroxine Sodium440 claims
  3. Metoprolol Succinate437 claims
  4. Losartan Potassium411 claims
  5. Gabapentin349 claims
  6. Amlodipine Besylate348 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 2 group practices

  1. Cherry Health Center, LLCSpringfield, MO
  2. Lester E Cox Medical CentersNixa, MO

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

Siu Ping Luthy among 2,991 family medicine physician records in Missouri

Siu Ping Luthy, M.D. is one of 2,991 family medicine physician records with a practice address in Missouri. 79% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 52% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2002 · median 2006 among the 1,778 with a school on file
  • Record last updated2025 · 53% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 family medicine physician records list a practice address in Nixa

They are 12 of the 329 NPPES records with a practice address in Nixa, and 2,991 family medicine physician records in Missouri.

The 8 family medicine physician records with the nearest ZIP codes

  1. Chelsea Burnett, DONixa, MO 657141992144877
  2. William Campbell, DONixa, MO 657141114919347
  3. Brian Duff, MDNixa, MO 657141447411145
  4. Kristen Killen, MDNixa, MO 657141144679960
  5. Justin Legris, M.D.Nixa, MO 657141952715716
  6. Ryan Lollis, RNNixa, MO 657141689592537
  7. Rachelene Middleton, MDNixa, MO 657141972511020
  8. Guy Miller, DONixa, MO 657141457426751

Common questions

What is Siu Ping Luthy, M.D.'s NPI number?

Siu Ping Luthy, M.D.'s National Provider Identifier (NPI) is 1275546947, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Siu Ping Luthy, M.D. located?

The NPPES record lists a practice address at 501 N Old Wilderness RD, Nixa, MO, 65714. Phone: (417) 269-2227. Providers update this record themselves, so call before visiting.

How can I verify Siu Ping Luthy, M.D.'s license?

NPPES lists Missouri license number 2003014085, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Siu Ping Luthy, M.D. prescribe under Medicare Part D?

In 2024, Siu Ping Luthy, M.D. had 12,090 Medicare Part D claims for 740 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.