NPPES file of Aug 9, 2026

Theresa Louise Werner, MD

Hematology & Oncology Physician · Salt Lake City, UT

Theresa Louise Werner, MD is a hematology & oncology physician with a practice address in Salt Lake City, Utah, and NPI 1275652000, issued on Mar 29, 2007. Check the license (Utah 4983993-1205, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275652000
Name
Theresa Louise Werner
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
4983993-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
1950 Circle OF Hope, Salt Lake City, UT 84112
Phone
(801) 585-0100
Enumerated
Mar 29, 2007
Record last updated
Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(801) 585-0721
Medicare enrollment
Enrolled (PECOS I20070507000353); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2000
Telehealth
Offers telehealth (CMS)
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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Also registered at 1950 Circle OF Hope

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

  1. Neeraj Agarwal, MDHematology & Oncology Physician1417078221
  2. Wallace Akerley, MDMedical Oncology Physician1346330966
  3. Chanteel Ballard, APRNFamily Nurse Practitioner1659686350
  4. Julia Batten, APRNNurse Practitioner1770673303
  5. Anna Beck, MDHospice and Palliative Medicine (Internal Medicine) Physician1710936265
  6. Saundra Buys, MDMedical Oncology Physician1568547255

Verify Theresa Louise Werner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 4983993-1205
    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

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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48% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

453 Medicare Part D claims for 75 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Theresa Werner453
  2. Specialty average877

Most prescribed

  1. Tamoxifen Citrate68 claims
  2. Ondansetron Hcl50 claims
  3. Prochlorperazine Maleate46 claims
  4. Amlodipine Besylate34 claims
  5. Megestrol Acetate32 claims
  6. Eliquis21 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 92.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Utah Adult ServicesSalt Lake City, UT

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

Theresa Louise Werner among 99 hematology & oncology physician records in Utah

Theresa Louise Werner, MD is one of 99 hematology & oncology 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 2007, is newer than 28% of them.

  • NPI issued2007 · 28% of these records are older, 61% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2000 · median 2009 among the 65 with a school on file
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Utah

There are 99 hematology & oncology physician records in Utah.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Neeraj Agarwal, MDSalt Lake City, UT 841121417078221
  2. Daniel Couriel, M.D.Salt Lake City, UT 841121275627309
  3. Launce Gouw, M.D., PH.D.Salt Lake City, UT 841121689788325
  4. Kelly Konopa, MDSalt Lake City, UT 841121033272489
  5. Hwee Yong Lim, MB BCH BAOSalt Lake City, UT 841121780870881
  6. Brian McClune, DOSalt Lake City, UT 841121649296880
  7. Birgitta Mitchell, MDSalt Lake City, UT 841121982887741
  8. Shiven Patel, MD, MBA, FACPSalt Lake City, UT 841121023276490

Common questions

What is Theresa Louise Werner, MD's NPI number?

Theresa Louise Werner, MD's National Provider Identifier (NPI) is 1275652000, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Theresa Louise Werner, MD located?

The NPPES record lists a practice address at 1950 Circle OF Hope, Salt Lake City, UT, 84112. Phone: (801) 585-0100. Providers update this record themselves, so call before visiting.

How can I verify Theresa Louise Werner, MD's license?

NPPES lists Utah license number 4983993-1205, 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 Theresa Louise Werner, MD prescribe under Medicare Part D?

In 2024, Theresa Louise Werner, MD had 453 Medicare Part D claims for 75 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Theresa Louise Werner, MD's MIPS final score?

The 2023 MIPS final score is 92.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.