Peter J. Deweerd, M.D.
Emergency Medicine Physician · Salt Lake City, UT
Peter J. Deweerd, M.D. is an emergency medicine physician with a practice address in Salt Lake City, Utah, and NPI 1134166259, issued on May 31, 2006. Check the license (Utah 5236766-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Peter J. Deweerd
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 5236766-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 1200 E 3900 S, Salt Lake City, UT 84124
- Phone
- (801) 268-7975
- Enumerated
- May 31, 2006
- Record last updated
- Oct 19, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (801) 270-3324
- Medicaid ID
- 870306646002 UT
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 501 in Utah → Look up another NPI →
Also registered at 1200 E 3900 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Peter J. Deweerd in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 5236766-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average emergency medicine physician in 2024
368 Medicare Part D claims for 204 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 26 claims were for opioids.
Most prescribed
- Naproxen26 claims
- Ondansetron Odt25 claims
- Doxycycline Hyclate21 claims
- Prednisone19 claims
- Amoxicillin-Clavulanate Potass17 claims
- Oxycodone Hcl17 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.
Peter J. Deweerd among 501 emergency medicine physician records in Utah
Peter J. Deweerd, M.D. is one of 501 emergency medicine physician records with a practice address in Utah. 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 4% of them.
- NPI issued2006 · 4% of these records are older, 64% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2007 · 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 207P00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
210 emergency medicine physician records list a practice address in Salt Lake City
They are 210 of the 21,563 NPPES records with a practice address in Salt Lake City, and 501 emergency medicine physician records in Utah.
All 501 in Utah → Every provider in Salt Lake City → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Charles Eller, MDSalt Lake City, UT 841241831146059
- Julie Fox, MDSlc, UT 841241659380624
- Stephen Hunt, MDSalt Lake City, UT 841241427099795
- Karen Kelley, MDSalt Lake City, UT 841241386757292
- Kathleen Lawliss, MDSalt Lake City, UT 841241255397691
- Debra Martin, M.D.Salt Lake City, UT 841241972543684
- Robert Munson, M.D.Salt Lake City, UT 841241518908805
- Mark Paradise, M.D.Salt Lake City, UT 841241306887591
Common questions
What is Peter J. Deweerd, M.D.'s NPI number?
Peter J. Deweerd, M.D.'s National Provider Identifier (NPI) is 1134166259, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter J. Deweerd, M.D. located?
The NPPES record lists a practice address at 1200 E 3900 S, Salt Lake City, UT, 84124. Phone: (801) 268-7975. Providers update this record themselves, so call before visiting.
How can I verify Peter J. Deweerd, M.D.'s license?
NPPES lists Utah license number 5236766-1205, 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 Peter J. Deweerd, M.D. prescribe under Medicare Part D?
In 2024, Peter J. Deweerd, M.D. had 368 Medicare Part D claims for 204 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.
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.