NPPES file of Aug 9, 2026

Peter T. Phan, DO

Emergency Medicine Physician · Saint Joseph, MO

Peter T. Phan, DO is an emergency medicine physician with a practice address in Saint Joseph, Missouri, and NPI 1316998941, issued on May 16, 2006. Check the license (Missouri 2006022551, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316998941
Name
Peter T. Phan
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
2006022551 MO
E-4675 AR
Self-reported in NPPES; status is on the state search
Practice location
5325 Faraon St, Saint Joseph, MO 64506
Phone
(816) 271-6122
Enumerated
May 16, 2006
Record last updated
Oct 9, 2024
Fax
(816) 271-6019
Medicare enrollment
Enrolled (PECOS I20070711000398); accepts Medicare assignment
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 5325 Faraon St

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

  1. Bader Abuhazeem, MDHospitalist Physician1467098624
  2. Jacob AdkinsPhysical Therapist1124706809
  3. Aadil Ahmed, DOInternal Medicine Physician1528550357
  4. Susan Alderson, RD,CDEMetabolic Nutrition Registered Dietitian1669761904
  5. Jose Alvarez, MDDiagnostic Radiology Physician1326027657
  6. Alan Anderson, D.O.Psychiatry Physician1003159005

Verify Peter T. Phan 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 2006022551
    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% more Medicare Part D claims than the average emergency medicine physician in 2024

233 Medicare Part D claims for 165 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 27 claims were for opioids.

  1. Peter Phan233
  2. Specialty average226

Most prescribed

  1. Prednisone24 claims
  2. Cephalexin23 claims
  3. Hydrocodone-Acetaminophen20 claims
  4. Levofloxacin16 claims
  5. Sucralfate14 claims
  6. Sulfamethoxazole-Trimethoprim14 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): 76.9 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 score66.5
  2. Costout of 100 · 30%56.5
  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).

5 hospitals and group practices

  1. Emergency Medicine Services OF MO LLCIndependence, MO
  2. Heartland Regional Medical CenterSaint Joseph, MO
  3. Midwest Division - Lrhc LLCLexington, MO
  4. Mosaic Medical Center - MaryvilleMaryville, MO · Critical Access Hospitals
  5. Northwest Medical Center Association IncAlbany, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Peter T. Phan among 1,405 emergency medicine physician records in Missouri

Peter T. Phan, DO is one of 1,405 emergency medicine physician records with a practice address in Missouri. 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 59% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2004 · median 2012 among the 808 with a school on file
  • Record last updated2024 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 emergency medicine physician records list a practice address in Saint Joseph

They are 24 of the 1,219 NPPES records with a practice address in Saint Joseph, and 1,405 emergency medicine physician records in Missouri.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Tyler Brown, M.D.Saint Joseph, MO 645061912387283
  2. Zachary Downs, D.O.Saint Joseph, MO 645061407241433
  3. Jeremy Hunter, D.O.Saint Joseph, MO 645061841519907
  4. Louis Jamtgaard, M.D.Saint Joseph, MO 645061255696308
  5. Robert Mabry, MDSt Joeseph, MO 645061487746954
  6. Crystal Macaluso, D.O.Saint Joseph, MO 645061043656796
  7. Justin Simpson, D.O.Saint Joseph, MO 645061447494463
  8. Evan Slanczka, D.O.Saint Joseph, MO 645061245625375

Common questions

What is Peter T. Phan, DO's NPI number?

Peter T. Phan, DO's National Provider Identifier (NPI) is 1316998941, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter T. Phan, DO located?

The NPPES record lists a practice address at 5325 Faraon St, Saint Joseph, MO, 64506. Phone: (816) 271-6122. Providers update this record themselves, so call before visiting.

How can I verify Peter T. Phan, DO's license?

NPPES lists Missouri license number 2006022551, 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 Peter T. Phan, DO prescribe under Medicare Part D?

In 2024, Peter T. Phan, DO had 233 Medicare Part D claims for 165 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Peter T. Phan, DO's MIPS final score?

The 2023 MIPS final score is 76.9 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.