Jon D. Willardson

  • American Fork, UT
  • Emergency medicine physician
NPI1780819771PAC ID9436396850
Medicare services, 2024
321
Medicare patients, 2024
225
Part D claims, 2024
231
Publications
1
MIPS score, 2024
100
Practice address
170 North 1100 East, American Fork, UT 84003
Practice phone
Call (801) 855-3305
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

American Fork Hospital

Hospital · American Fork, Utah

See all 3 affiliations

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Jon D. Willardson is an emergency medicine physician in American Fork, Utah

Jon Willardson practices at American Fork Hospital in American Fork, Utah, part of Intermountain Health.

Jon Willardson's NPI, 1780819771, was assigned on May 20, 2009. Jon Willardson holds Utah license 9463450-1204.

NPI and contact details
Medicare PAC ID
9436396850
NPI enumeration date
May 20, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(801) 855-3305
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Jon D. Willardson practices at American Fork Hospital in American Fork, Utah

Jon Willardson's primary practice is American Fork Hospital, at 170 North 1100 East, American Fork, UT 84003 in Utah County. The practice phone is (801) 855-3305.

Source: Dmand AI Affiliation Data

Jon D. Willardson is affiliated with 1 site of care and 2 medical groups

Jon Willardson's primary practice is American Fork Hospital in American Fork, Utah, part of Intermountain Health. The medical group on file is Intermountain Health. Dmand AI also links Jon Willardson to 1 more medical group, named with a free account.

See all 3 affiliations for Jon Willardson

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Jon D. Willardson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jon Willardson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
American Fork HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Jon D. Willardson is one of 547 emergency medicine physicians in Utah

Emergency medicine is Jon Willardson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Jon Willardson's licenses on file in 3 states: Utah, Georgia and Pennsylvania.

Specialties and state licenses

  • Emergency medicine, UtahPrimaryLicense 9463450-1204 · taxonomy 207P00000X
  • Pediatric emergency medicine (emergency medicine), GeorgiaLicense 070013 · taxonomy 207PP0204X
  • Pennsylvania licenseLicense OT012855

Emergency medicine physicians near Jon Willardson

Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Jon D. Willardson billed Medicare for 321 services in 2024

CMS data shows 321 Medicare services from Jon Willardson across 4 procedure codes in 2024, for 225 Medicare patients. Medicare paid $26,450 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024321
Medicare patients225
Paid by Medicare$26,450
Procedure codes4

Jon Willardson's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2562024: 21914%
Tests and treatments
2023: 1082024: 1026%

Jon Willardson compared with the Utah median for emergency medicine physicians, 2024

  • Jon Willardson
  • Utah median
Medicare services
321vs 21947% above
Medicare patients
225vs 17529% above
Part D claims
114vs 363.2 times

Medians across 532 emergency medicine physicians in Utah with Dmand AI profiles that report each measure.

Jon Willardson's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Jon Willardson

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Jon D. Willardson treated 225 Medicare patients in 2024, average age 75

CMS counts 225 Medicare patients who saw Jon Willardson in 2024. The largest group is 65 to 74, with 78 patients. 74% of them have high blood pressure, and 68% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.71, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Jon Willardson's median patient age at 47, with 57% women.

Medicare patients, 2024225
Average age75
Average risk score1.71
Also on Medicaid17%

Jon Willardson's Medicare patients by age, 2024

Jon Willardson's Medicare patients by sex, 2024

  • Women12355%
  • Men10245%

Chronic conditions among Jon Willardson's Medicare patients, 2024

  1. High blood pressure74%
  2. High cholesterol68%
  3. Arthritis54%
  4. Mood disorders36%
  5. Depression35%
  6. Diabetes35%
  7. Chronic kidney disease33%
  8. Ischemic heart disease32%

Share of Medicare patients with each condition. A patient can have several.

Jon Willardson's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 47

Patient panel by sex, all payers

  • Women57%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Jon D. Willardson wrote 231 Medicare Part D claims in 2024

In 2024, Jon Willardson wrote 231 Medicare Part D claims for 140 patients. 94% of them were for generic drugs. CMS names the drug for 114 of them, across 4 drugs with 11 or more claims each, at $664 in total drug cost. In 2023, CMS named 106 claims across 5 drugs.

Part D claims, 2024231
Drugs named by CMS4
Total drug cost$664
Part D patients140

Jon Willardson's Part D claims by kind of drug, 2024

  • Generic217 claims94%
  • Brand-name and other14 claims6%

Jon Willardson's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Jon Willardson's Part D claims, 2024

  • Opioids22%51 of 231 claims
  • Antibiotics28%64 of 231 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1062024: 1148%

Drugs named by CMS: 4 in 2024, 5 in 2023.

See all prescribing by Jon Willardson

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Jon D. Willardson scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Jon Willardson for performance year 2024, reported as part of a group. Jon Willardson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Jon Willardson's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Jon D. Willardson has 1 publication on record

Dmand AI links 1 paper to Jon Willardson in 2012. Jon Willardson's most frequent co-authors are Gavin C. Barr, MD, Marna Greenberg, DO and Jennifer Lynne Sears, DO.

Papers1

Jon Willardson's most frequent co-authors

Recent publications by Jon Willardson

See all 1 publications and co-authors

See who Jon Willardson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jon Willardson works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Jon D. Willardson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Jon D. Willardson

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Jon D. Willardson's NPI number?

Jon D. Willardson's NPI number is 1780819771. It was assigned on May 20, 2009, and it is active in the NPI Registry.

What does Jon D. Willardson specialize in?

Jon D. Willardson is an emergency medicine physician in American Fork, Utah. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Jon D. Willardson practice?

Jon Willardson practices at 170 North 1100 East, American Fork, UT 84003. Jon Willardson's primary practice is American Fork Hospital in American Fork, Utah, part of Intermountain Health. Dmand AI also links Jon Willardson to 1 medical group.

What is Jon D. Willardson's office phone number?

The practice phone on file for Jon Willardson is (801) 855-3305.

What is Jon D. Willardson's medical license number?

Jon Willardson holds Utah license 9463450-1204, one of the licenses on file in 3 states.

Which states has Jon D. Willardson been licensed in?

Dmand AI has state licenses on file for Jon Willardson in Utah, Georgia and Pennsylvania.

Which hospitals is Jon D. Willardson affiliated with?

Jon Willardson practices at American Fork Hospital in American Fork, Utah.

What medical group is Jon D. Willardson part of?

Jon Willardson is linked to Intermountain Health. Dmand AI links Jon Willardson to 1 more medical group.

Does Jon D. Willardson accept Medicare?

Yes. CMS data shows Jon Willardson billed Medicare for 321 services in 2024, and Jon Willardson accepts Medicare assignment.

What is Jon D. Willardson's MIPS score?

Jon Willardson's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

Show 6 more questionsShow fewer questions

How many Medicare patients does Jon D. Willardson see?

CMS counts 225 Medicare patients who saw Jon Willardson in 2024, with an average age of 75.

What services does Jon D. Willardson bill to Medicare?

In 2024, Jon Willardson's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

What drugs does Jon D. Willardson prescribe most?

In 2024 Medicare Part D data, Jon Willardson's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron ODT and Sulfamethoxazole-Trimethoprim.

How long has Jon D. Willardson been practicing?

Jon Willardson graduated from medical school in 2009, 17 years ago.

Does Jon D. Willardson do research?

Dmand AI links 1 publication to Jon Willardson.

Who does Jon D. Willardson publish with?

Jon Willardson's most frequent co-authors are Gavin C. Barr, MD (1 shared paper), Marna Greenberg, DO (1 shared paper) and Jennifer Lynne Sears, DO (1 shared paper).

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