NPPES file of Aug 9, 2026

Christopher Jordan Miedema, M.D.

Emergency Medicine Physician · Phoenix, AZ

Christopher Jordan Miedema, M.D. is an emergency medicine physician with a practice address in Phoenix, Arizona, and NPI 1255747432, issued on Jul 8, 2014. Check the license (Arizona 53920, as entered in NPPES) on the Arizona Medical Board; 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
1255747432
Name
Christopher Jordan Miedema
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
53920 AZ
125.064907 IL
Self-reported in NPPES; status is on the state search
Practice location
645 E Missouri Ave Ste 300, Phoenix, AZ 85012
Phone
(480) 500-2540
Enumerated
Jul 8, 2014
Record last updated
May 4, 2023
Fax
(623) 201-7954
Medicare enrollment
Enrolled (PECOS I20170814001796); accepts Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 2014
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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8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →

Also registered at 645 E Missouri Ave Ste 300

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

  1. Brittany Aeschlimann, M.D.Pain Medicine (Anesthesiology) Physician1144682659
  2. Amalia Aleck, M.D.Anesthesiology Physician1467763284
  3. Jeanmarie Altieri, CRNACertified Registered Nurse Anesthetist1033214408
  4. Sean Barney, PA-CPhysician Assistant1629304332
  5. Carly Bass, RNRegistered Nurse1144749946
  6. Nicholas Baumler, D.O.Anesthesiology Physician1659542660

Verify Christopher Jordan Miedema in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 53920    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 Arizona 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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36% more Medicare Part D claims than the average emergency medicine physician in 2024

307 Medicare Part D claims for 212 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 57 claims were for opioids.

  1. Christopher Miedema307
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt40 claims
  2. Hydrocodone-Acetaminophen36 claims
  3. Prednisone20 claims
  4. Amoxicillin-Clavulanate Potass16 claims
  5. Cefpodoxime Proxetil15 claims
  6. Oxycodone-Acetaminophen15 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.

Industry payments in 2024: $183.43

1 payment: food and beverage; the largest payer was Atricure, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Miedema$183.43
  2. Specialty average$953.79

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

Bills Medicare through 2 group practices

  1. Emergency Professional Services PCPhoenix, AZ
  2. Tec Emergency Physicians OF Arizona, LLCMesa, AZ

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

Christopher Jordan Miedema among 1,494 emergency medicine physician records in Arizona

Christopher Jordan Miedema, M.D. is one of 1,494 emergency medicine physician records with a practice address in Arizona. 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 2014, is newer than 61% of them.

  • NPI issued2014 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2014 · median 2014 among the 828 with a school on file
  • Record last updated2023 · 55% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

394 emergency medicine physician records list a practice address in Phoenix

They are 394 of the 31,399 NPPES records with a practice address in Phoenix, and 1,494 emergency medicine physician records in Arizona.

All 1,494 in Arizona → Every provider in Phoenix → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Rana Akkad, DOPhoenix, AZ 850121124657861
  2. Matthew Behrens, MDPhoenix, AZ 850121235634973
  3. Moshe Engel, M.D.Phoenix, AZ 850121154352508
  4. Bradley Florence, DOPhoenix, AZ 850121740742626
  5. Angela Hejna, PAPhoenix, AZ 850121841272812
  6. Kim Hoang, MDPhoenix, AZ 850121760473003
  7. Keith Pereira, MDPhoenix, AZ 850121215981436
  8. Beth Ranney, MDPhoenix, AZ 850121003133745

Common questions

What is Christopher Jordan Miedema, M.D.'s NPI number?

Christopher Jordan Miedema, M.D.'s National Provider Identifier (NPI) is 1255747432, issued on Jul 8, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Jordan Miedema, M.D. located?

The NPPES record lists a practice address at 645 E Missouri Ave Ste 300, Phoenix, AZ, 85012. Phone: (480) 500-2540. Providers update this record themselves, so call before visiting.

How can I verify Christopher Jordan Miedema, M.D.'s license?

NPPES lists Arizona license number 53920, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Jordan Miedema, M.D. prescribe under Medicare Part D?

In 2024, Christopher Jordan Miedema, M.D. had 307 Medicare Part D claims for 212 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.