Marshall F. Willis, MD
Family Medicine Physician · Pleasant Grove, UT
Marshall F. Willis, MD is a family medicine physician with a practice address in Pleasant Grove, Utah, and NPI 1194833475, issued on Aug 28, 2006. Check the license (Utah 1650701205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Marshall F. Willis
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 1650701205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 830 N 2000 W, Pleasant Grove, UT 84062
- Phone
- (801) 756-3511
- Enumerated
- Aug 28, 2006
- Record last updated
- May 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (801) 756-1705
- Medicaid ID
- 06409 UT
- Medicare enrollment
- Enrolled (PECOS I20100519000381); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,411 in Utah → Look up another NPI →
Also registered at 830 N 2000 W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thad Barkdull, M.D.Family Medicine Physician1871524421
- Jill Bergeson Barkdull, M.D.Family Medicine Physician1043466899
- Roger Brockbank, M.D.Family Medicine Physician1669463626
- Monica Bruna, APRNNurse Practitioner1154805596
- Elwood Corry, MDFamily Medicine Physician1609984988
- Sean Doyle, D.O.Family Medicine Physician1235138751
Verify Marshall F. Willis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 1650701205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,554 Medicare Part D claims for 624 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 274 claims were for opioids.
Most prescribed
- Omeprazole305 claims
- Levothyroxine Sodium292 claims
- Atorvastatin Calcium246 claims
- Rosuvastatin Calcium218 claims
- Zolpidem Tartrate188 claims
- Gabapentin185 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: $1,022.61
52 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Premier Family MedicalAmerican Fork, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marshall F. Willis among 1,411 family medicine physician records in Utah
Marshall F. Willis, MD is one of 1,411 family medicine physician records with a practice address in Utah. 84% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 54% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1977 · median 2008 among the 942 with a school on file
- Record last updated2021 · 58% 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 Utah 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 Pleasant Grove
They are 12 of the 574 NPPES records with a practice address in Pleasant Grove, and 1,411 family medicine physician records in Utah.
All 1,411 in Utah → Every provider in Pleasant Grove → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thad Barkdull, M.D.Pleasant Grove, UT 840621871524421
- Jill Bergeson Barkdull, M.D.Pleasant Grove, UT 840621043466899
- Roger Brockbank, M.D.Pleasant Grove, UT 840621669463626
- Elwood Corry, MDPleasant Grove, UT 840621609984988
- Sean Doyle, D.O.Pleasant Grove, UT 840621235138751
- William Francis, D.O.Pleasant Grove, UT 840621619388998
- Michael Lehnardt, MDPleasant Grove, UT 840621497044911
- Heather Pickett, D.O.Pleasant Grove, UT 840621982688735
Common questions
What is Marshall F. Willis, MD's NPI number?
Marshall F. Willis, MD's National Provider Identifier (NPI) is 1194833475, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marshall F. Willis, MD located?
The NPPES record lists a practice address at 830 N 2000 W, Pleasant Grove, UT, 84062. Phone: (801) 756-3511. Providers update this record themselves, so call before visiting.
How can I verify Marshall F. Willis, MD's license?
NPPES lists Utah license number 1650701205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marshall F. Willis, MD prescribe under Medicare Part D?
In 2024, Marshall F. Willis, MD had 7,554 Medicare Part D claims for 624 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.