Kristina Callis Duffin, M.D.
Dermatology Physician · Salt Lake City, UT
Kristina Callis Duffin, M.D. is a dermatology physician with a practice address in Salt Lake City, Utah, and NPI 1659397040, issued on Jul 15, 2006. Check the license (Utah 47678111205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Kristina Callis Duffin
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 47678111205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 50 N Medical Dr, Salt Lake City, UT 84132
- Phone
- (801) 581-2955
- Enumerated
- Jul 15, 2006
- Record last updated
- Oct 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 100506949 NV
870468377001 UT
807213700 ID - Medicare enrollment
- Enrolled (PECOS I20050614000625); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1993
- Entity
- Type 1 · individual
Also registered at 50 N Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jake AadlandStudent in an Organized Health Care Education/Training Program1508571274
- Jazmine AbrilStudent in an Organized Health Care Education/Training Program1265260103
- Seyedeh Adabkhah, BSN, RN, DNP, CRNACertified Registered Nurse Anesthetist1114569555
- Maria Addison, MSN-BC, NNPNurse Practitioner1851672034
- Odessa Addison, DPTPhysical Therapist1396774253
- Drew AdriaensAnesthesiology Physician1518717362
Verify Kristina Callis Duffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 47678111205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average dermatology physician in 2024
208 Medicare Part D claims for 59 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Clobetasol Propionate33 claims
- Methotrexate24 claims
- Skyrizi Pen22 claims
- Taltz Autoinjector20 claims
- Humira Pen12 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): 94.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $19,036.66
44 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, 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.
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
- Dermatology Division University OF Utah Medical CenterSalt Lake City, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatology Physician providers in Utah
There are 179 dermatology physician records in Utah.
Other dermatology physician records in Utah
- Dylan Alston, DORiverton, UT1457790180
- Brooks Bahr, M.D.Bountiful, UT1831326941
- Thomas Barlow, D.O.Saratoga Springs, UT1912059007
- Katheryn Bell, MDSalt Lake City, UT1710565650
- Spencer Bertoch, M.D.Salt Lake City, UT1972952695
- Bruce Bishop, M.D.St George, UT1174693733
- Caitlin Bolender, MDSalt Lake City, UT1003313107
- Jordan Bormann, MDSalt Lake City, UT1952925455
- Anneli Bowen, M.D.Salt Lake City, UT1437175825
- Brian Bradshaw, MDProvo, UT1811955800
Common questions
What is Kristina Callis Duffin, M.D.'s NPI number?
Kristina Callis Duffin, M.D.'s National Provider Identifier (NPI) is 1659397040, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Callis Duffin, M.D. located?
The NPPES record lists a practice address at 50 N Medical Dr, Salt Lake City, UT, 84132. Phone: (801) 581-2955. Providers update this record themselves, so call before visiting.
How can I verify Kristina Callis Duffin, M.D.'s license?
NPPES lists Utah license number 47678111205, 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 Kristina Callis Duffin, M.D. prescribe under Medicare Part D?
In 2024, Kristina Callis Duffin, M.D. had 208 Medicare Part D claims for 59 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Kristina Callis Duffin, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.8 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.