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Dr. Grace Collins Brummer, MD
NPI1902394463PAC ID1557794856
- Medicare services, 2024
- 1,102
- Medicare patients, 2024
- 246
- Part D claims, 2024
- 416
- Publications
- 4
- MIPS score, 2024
- 92
- Practice address
- 3920 S 1100 E, Salt Lake City, UT 84124
- Practice phone
- Call (801) 266-8841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Leonard J.Swinyer, M.D.
Salt Lake City, Utah
Find Dr. Brummer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Grace Collins Brummer is a dermatologist in Salt Lake City, Utah
Dr. Brummer practices at Leonard J.Swinyer, M.D. in Salt Lake City, Utah.
Dr. Brummer's NPI, 1902394463, was assigned on April 30, 2018. Dr. Brummer graduated from University of Utah School of Medicine in 2018. Dr. Brummer holds Utah license 11421556-1205.
NPI and contact details
- NPI
- 1902394463NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557794856
- NPI enumeration date
- April 30, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 266-8841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Grace Collins Brummer practices at Leonard J.Swinyer, M.D. in Salt Lake City, Utah
Dr. Brummer's primary practice is Leonard J.Swinyer, M.D., at 3920 S 1100 E, Salt Lake City, UT 84124 in Salt Lake County. The practice phone is (801) 266-8841.
- Leonard J.Swinyer, M.D.3920 S 1100 E, Salt Lake City, UT 84124 · Salt Lake CountyPhone(801) 266-8841
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Grace Collins Brummer is affiliated with 2 sites of care and 1 medical group
Dr. Brummer's primary practice is Leonard J.Swinyer, M.D. in Salt Lake City, Utah. The medical group on file is Swinyer-Woseth Dermatology. Dmand AI also links Dr. Brummer to 1 more group practice or clinic, named with a free account.
Leonard J.Swinyer, M.D.Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Grace Collins Brummer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brummer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Leonard J.Swinyer, M.D. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Grace Collins Brummer is one of 154 dermatologists in Utah
Dermatology is Dr. Brummer's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Brummer is licensed in Utah.
Specialties and state licenses
- Dermatology, UtahPrimary
Dermatologists near Dr. Brummer
Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Grace Collins Brummer billed Medicare for 1,102 services in 2024
CMS data shows 1,102 Medicare services from Dr. Brummer across 10 procedure codes in 2024, for 246 Medicare patients. Medicare paid $33,743 for them. Every service was in an office.
Medicare services, 20241,102
Medicare patients246
Paid by Medicare$33,743
Procedure codes10
Dr. Brummer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,1112024: 81627%
- Office and hospital visits
- 2023: 4102024: 28630%
Dr. Brummer compared with the Utah median for dermatologists, 2024
- Dr. Brummer
- Utah median
- Medicare services
- 1,102vs 1,87741% below
- Medicare patients
- 246vs 38436% below
- Part D claims
- 309vs 36616% below
Medians across 144 dermatologists in Utah with Dmand AI profiles that report each measure.
Dr. Brummer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Brummer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brummer and other dermatologists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Grace Collins Brummer treated 246 Medicare patients in 2024, average age 76
CMS counts 246 Medicare patients who saw Dr. Brummer in 2024. The largest group is 65 to 74, with 123 patients. 67% of them have high cholesterol, and 52% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brummer's median patient age at 52, with 75% women.
Medicare patients, 2024246
Average age76
Average risk score0.89
Dr. Brummer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brummer's Medicare patients by sex, 2024
- Women17872%
- Men6828%
Chronic conditions among Dr. Brummer's Medicare patients, 2024
- High cholesterol67%
- High blood pressure52%
- Arthritis48%
- Mood disorders27%
- Depression26%
- Osteoporosis24%
- Anxiety22%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brummer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women75%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Grace Collins Brummer wrote 416 Medicare Part D claims in 2024
In 2024, Dr. Brummer wrote 416 Medicare Part D claims for 167 patients. 96% of them were for generic drugs. CMS names the drug for 309 of them, across 11 drugs with 11 or more claims each, at $6,676 in total drug cost. In 2023, CMS named 348 claims across 14 drugs.
Part D claims, 2024416
Drugs named by CMS11
Total drug cost$6,676
Part D patients167
Dr. Brummer's Part D claims by kind of drug, 2024
- Generic401 claims96%
- Brand-name15 claims4%
Dr. Brummer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Brummer's Part D claims, 2024
- Antibiotics3%14 of 416 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3482024: 30911%
Drugs named by CMS: 11 in 2024, 14 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Grace Collins Brummer scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Brummer for performance year 2024, reported as part of a group. Dr. Brummer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 509 procedures of removal of skin lesions by Dr. Brummer, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Brummer's MIPS scores, performance year 2024
- 92of 100Final score
- 96.5of 100Quality
- 84of 100Promoting Interoperability
- 40of 100Improvement Activities
- 89of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Brummer ranks in Medicare procedure volume
- Removal of skin lesions
- 87th percentile509 procedures
- Skin biopsy
- 79th percentile131 procedures
- Melanoma (skin cancer) excision
- 71st percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Grace Collins Brummer has 4 publications on record
Dmand AI links 4 papers to Dr. Brummer, published from 2017 to 2022. Dr. Brummer's most frequent co-authors are Anneli R. Bowen, MD and Lawrence T. Wang, MD.
Papers4
Years published2017 to 2022
Dr. Brummer's papers by year, 2017 to 2022
Dr. Brummer's most frequent co-authors
Recent publications by Dr. Brummer
Dermatol Online J
Antibodies, MonoclonalAntibodies, Monoclonal, HumanizedDiagnosis, Differential
Am J Clin Dermatol
Carcinoma, Merkel CellCell Cycle CheckpointsChemotherapy, Adjuvant
See who Dr. Brummer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Brummer works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Grace Collins Brummer received $4,115 in industry payments from 2019 to 2025
CMS Open Payments shows 247 general payments to Dr. Brummer from 22 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 94% of the total. Abbvie Inc. paid the most, $868.
General payments to Dr. Brummer by program year, 2019 to 2025
General payments to Dr. Brummer by kind, 2019 to 2025
$4.1Kin total
- Food and beverage$3,87094%
- Education$2456%
Companies that paid Dr. Brummer the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Grace Collins Brummer graduated from University of Utah School of Medicine
Dr. Brummer graduated from University of Utah School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Grace Collins Brummer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Grace Collins Brummer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Grace Collins Brummer's NPI number?
Dr. Grace Collins Brummer's NPI number is 1902394463. It was assigned on April 30, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Grace Collins Brummer?
Dr. Grace Collins Brummer is a dermatologist in Salt Lake City, Utah. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Grace Collins Brummer practice?
Dr. Brummer practices at 3920 S 1100 E, Salt Lake City, UT 84124. Dr. Brummer's primary practice is Leonard J.Swinyer, M.D. in Salt Lake City, Utah. Dmand AI also links Dr. Brummer to 1 group practice or clinic.
What is Dr. Grace Collins Brummer's office phone number?
The practice phone on file for Dr. Brummer is (801) 266-8841.
What is Dr. Grace Collins Brummer's medical license number?
Dr. Brummer holds Utah license 11421556-1205.
What medical group is Dr. Grace Collins Brummer part of?
Dr. Brummer is linked to Swinyer-Woseth Dermatology.
Does Dr. Grace Collins Brummer accept Medicare?
Yes. CMS data shows Dr. Brummer billed Medicare for 1,102 services in 2024, and Dr. Brummer accepts Medicare assignment.
What is Dr. Grace Collins Brummer's MIPS score?
Dr. Brummer's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Grace Collins Brummer see?
CMS counts 246 Medicare patients who saw Dr. Brummer in 2024, with an average age of 76.
What services does Dr. Grace Collins Brummer bill to Medicare?
In 2024, Dr. Brummer's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
Show 6 more questionsShow fewer questions
Where did Dr. Grace Collins Brummer go to medical school?
Dr. Brummer graduated from University of Utah School of Medicine in 2018.
What drugs does Dr. Grace Collins Brummer prescribe most?
In 2024 Medicare Part D data, Dr. Brummer's most prescribed drugs by claims were Triamcinolone Acetonide, Minoxidil and Ketoconazole.
Has Dr. Grace Collins Brummer received payments from drug or device companies?
CMS Open Payments shows $4,115 in general payments to Dr. Brummer from 22 companies from 2019 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Grace Collins Brummer been practicing?
Dr. Brummer graduated from medical school in 2018, 8 years ago.
Does Dr. Grace Collins Brummer do research?
Dmand AI links 4 publications to Dr. Brummer, published from 2017 to 2022.
Who does Dr. Grace Collins Brummer publish with?
Dr. Brummer's most frequent co-authors are Anneli R. Bowen, MD (1 shared paper) and Lawrence T. Wang, MD (1 shared paper).
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