NPPES file of Aug 9, 2026

Kathryn Casull, MD

Internal Medicine Physician · West Valley City, UT

Kathryn Casull, MD is an internal medicine physician with a practice address in West Valley City, Utah, and NPI 1831256635, issued on Jan 2, 2007. Check the license (Utah 96318227-1205, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831256635
Name
Kathryn Casull
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
96318227-1205 UT
96318227 UT
Self-reported in NPPES; status is on the state search
Practice location
2965 W 3500 S, West Valley City, UT 84119
Phone
(801) 965-3419
Enumerated
Jan 2, 2007
Record last updated
Apr 18, 2024
Medicare enrollment
Enrolled (PECOS I20040621001408); accepts Medicare assignment
Medical or professional school
University Of Utah School Of Medicine, 1994
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 2965 W 3500 S

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

  1. Melissa Armknecht, PA-CMedical Physician Assistant1689442063
  2. Kira Barondeau, PA-CMedical Physician Assistant1215604012
  3. Wayne Berg, FNPNurse Practitioner1851813299
  4. Chelet Bleyl, PA-CPhysician Assistant1821720046
  5. Staci Brandenburg, PA-CMedical Physician Assistant1487279626
  6. Craig Brasher, MDPediatrics Physician1760410666

Verify Kathryn Casull in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 96318227-1205
    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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3.0 times the Medicare Part D claims of the average internal medicine physician in 2024

9,557 Medicare Part D claims for 566 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 105 claims were for opioids.

  1. Kathryn Casull9,557
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium791 claims
  2. Atorvastatin Calcium602 claims
  3. Losartan Potassium480 claims
  4. Omeprazole310 claims
  5. Gabapentin270 claims
  6. Amlodipine Besylate234 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: $667.17

29 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Casull$667.17
  2. Specialty average$1,303.06

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

  1. Granger Medical Clinic PCWest Valley City, UT

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

Kathryn Casull among 664 internal medicine physician records in Utah

Kathryn Casull, MD is one of 664 internal medicine physician records with a practice address in Utah. 75% 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 40% of them.

  • NPI issued2007 · 40% of these records are older, 52% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1994 · median 2007 among the 354 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 internal medicine physician records list a practice address in West Valley City

They are 7 of the 773 NPPES records with a practice address in West Valley City, and 664 internal medicine physician records in Utah.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Roy Gandolfi, MDWest Valley City, UT 841191740211101
  2. Gloria Gonzales, MDWest Valley City, UT 841191942235916
  3. Thomas KottarathilSalt Lake City, UT 841191205911997
  4. Kelly Murnin, MDSalt Lake City, UT 841191164512778
  5. Julia Ozbolt, MDSalt Lake City, UT 841191205053527
  6. Kenneth Schaecher, MDWest Valley City, UT 841191245262492
  7. Margaret Solomon, MDSalt Lake City, UT 841191881784411
  8. Hugh StoneburnerSalt Lake City, UT 841191003991498

Common questions

What is Kathryn Casull, MD's NPI number?

Kathryn Casull, MD's National Provider Identifier (NPI) is 1831256635, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Casull, MD located?

The NPPES record lists a practice address at 2965 W 3500 S, West Valley City, UT, 84119. Phone: (801) 965-3419. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Casull, MD's license?

NPPES lists Utah license number 96318227-1205, 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 Kathryn Casull, MD prescribe under Medicare Part D?

In 2024, Kathryn Casull, MD had 9,557 Medicare Part D claims for 566 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.