NPPES file of Aug 9, 2026

Mary Sarah Brandt, M.D.

Emergency Medicine Physician · Mankato, MN

Mary Sarah Brandt, M.D. is an emergency medicine physician with a practice address in Mankato, Minnesota, and NPI 1669799102, issued on Apr 23, 2010. Check the license (Minnesota 76168, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1669799102
Name
Mary Sarah Brandt
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
76168 MN
56691-20 WI
Self-reported in NPPES; status is on the state search
Practice location
Mayo Clinic Health System Southwest Minnesota Region, Mankato, MN 56001
Phone
(507) 625-4031
Enumerated
Apr 23, 2010
Record last updated
Aug 23, 2024
Medicare enrollment
Enrolled (PECOS I20240522000917); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2010
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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Verify Mary Sarah Brandt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 76168
    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 Minnesota license search

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15% fewer Medicare Part D claims than the average emergency medicine physician in 2024

193 Medicare Part D claims for 154 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 12 claims were for opioids.

  1. Mary Brandt193
  2. Specialty average226

Most prescribed

  1. Prednisone26 claims
  2. Cephalexin16 claims
  3. Doxycycline Monohydrate16 claims
  4. Ondansetron Odt12 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): 89 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 score85.9
  2. Costout of 100 · 30%69.9
  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).

Industry payments in 2024: $171.90

1 payment: food and beverage; the largest payer was Stryker Corporation. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Brandt$171.90
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Mayo Clinic Health System-FairmontFairmont, MN
  2. Mayo Clinic Health System-Southwest Minnesota RegionMankato, MN

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

Mary Sarah Brandt among 1,348 emergency medicine physician records in Minnesota

Mary Sarah Brandt, M.D. is one of 1,348 emergency medicine physician records with a practice address in Minnesota. 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 2010, is newer than 54% of them.

  • NPI issued2010 · 54% of these records are older, 43% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2010 · median 2012 among the 818 with a school on file
  • Record last updated2024 · 45% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 emergency medicine physician records list a practice address in Mankato

They are 29 of the 2,079 NPPES records with a practice address in Mankato, and 1,348 emergency medicine physician records in Minnesota.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Robert Bosse, D.O.Mankato, MN 560011114974995
  2. Robert Christensen, MDMankato, MN 560011417932070
  3. Stuart Clive, MDMankato, MN 560011053396614
  4. Ross Crary, MDMankato, MN 560011295710911
  5. Michael Gartner, MDMankato, MN 560011205835469
  6. David Gresback, M.D.Mankato, MN 560011154689370
  7. Trinh Ho, D.O.Mankato, MN 560011609154848
  8. Mark Rorem, MDMankato, MN 560011437134087

Common questions

What is Mary Sarah Brandt, M.D.'s NPI number?

Mary Sarah Brandt, M.D.'s National Provider Identifier (NPI) is 1669799102, issued on Apr 23, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Mary Sarah Brandt, M.D. located?

The NPPES record lists a practice address at Mayo Clinic Health System Southwest Minnesota Region, Mankato, MN, 56001. Phone: (507) 625-4031. Providers update this record themselves, so call before visiting.

How can I verify Mary Sarah Brandt, M.D.'s license?

NPPES lists Minnesota license number 76168, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mary Sarah Brandt, M.D. prescribe under Medicare Part D?

In 2024, Mary Sarah Brandt, M.D. had 193 Medicare Part D claims for 154 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Mary Sarah Brandt, M.D.'s MIPS final score?

The 2023 MIPS final score is 89 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.