NPPES file of Aug 9, 2026

Michael Warren Peterson, D.O.

Dermatology Physician · Spanish Fork, UT

Michael Warren Peterson, D.O. is a dermatology physician with a practice address in Spanish Fork, Utah, and NPI 1770634909, issued on Jan 15, 2007. Check the license (Utah 7247463-1204, as entered in NPPES) on the Utah Medical Licensing 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
1770634909
Name
Michael Warren Peterson
Credential
D.O.
Primary taxonomy
Dermatology Physician 207N00000X
License numbers
7247463-1204 UT
47784-021 WI
Self-reported in NPPES; status is on the state search
Practice location
114 East 800 North, Spanish Fork, UT 84660
Phone
(801) 794-1490
Enumerated
Jan 15, 2007
Record last updated
Apr 13, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(801) 794-1495
Medicare enrollment
Enrolled (PECOS I20130710000053); 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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Verify Michael Warren Peterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 7247463-1204
    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 Utah license search

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14% fewer Medicare Part D claims than the average dermatology physician in 2024

684 Medicare Part D claims for 318 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Michael Peterson684
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide102 claims
  2. Clobetasol Propionate79 claims
  3. Cephalexin72 claims
  4. Ketoconazole65 claims
  5. Mupirocin49 claims
  6. Doxycycline Hyclate22 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: $1,213.80

66 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Peterson$1,213.80
  2. Specialty average$8,544.61

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. Arizona Desert Dermatology And Surgery PCLake Havasu City, AZ
  2. Springville Dermatology And Diagnostics PCSpringville, UT

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

Michael Warren Peterson among 179 dermatology physician records in Utah

Michael Warren Peterson, D.O. is one of 179 dermatology physician records with a practice address in Utah. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 32% of them.

  • NPI issued2007 · 32% of these records are older, 56% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2000 · median 2008 among the 135 with a school on file
  • Record last updated2018 · 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 207N00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Utah

There are 179 dermatology physician records in Utah.

The 8 dermatology physician records with the nearest ZIP codes

  1. Meredith Gaufin, MDSpanish Fork, UT 846601487116109
  2. Warren Peterson, D.O.Spanish Fork, UT 846601134198807
  3. Eric Hanson, M.D.Mapleton, UT 846641376526095
  4. Reed Garza, MDSalem, UT 846531669715819
  5. Jesse Dewey, DORichfield, UT 847011619554110
  6. Brian Bradshaw, MDProvo, UT 846041811955800
  7. Mark Donaldson, MDProvo, UT 846041982662102
  8. Kevin Gardner, DOProvo, UT 846041639490386

Common questions

What is Michael Warren Peterson, D.O.'s NPI number?

Michael Warren Peterson, D.O.'s National Provider Identifier (NPI) is 1770634909, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michael Warren Peterson, D.O. located?

The NPPES record lists a practice address at 114 East 800 North, Spanish Fork, UT, 84660. Phone: (801) 794-1490. Providers update this record themselves, so call before visiting.

How can I verify Michael Warren Peterson, D.O.'s license?

NPPES lists Utah license number 7247463-1204, 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 Michael Warren Peterson, D.O. prescribe under Medicare Part D?

In 2024, Michael Warren Peterson, D.O. had 684 Medicare Part D claims for 318 beneficiaries; the average among dermatology physician prescribers was 797. 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.