Dr. Brett Douglas Tanning, MD

  • Mankato, MN
  • Emergency medicine physician
NPI1144669755PAC ID9133445323
Medicare services, 2024
402
Medicare patients, 2024
374
Part D claims, 2024
241
Hospital affiliations
2
Medical groups
5
Practice address
1025 Marsh St, Mankato, MN 56001
Practice phone
Call (507) 594-6449
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Health System Mankato Hospital

Mankato, Minnesota

See all 8 affiliations

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Dr. Brett Douglas Tanning is an emergency medicine physician in Mankato, Minnesota

Dr. Tanning practices at Mayo Clinic Health System Mankato Hospital in Mankato, Minnesota.

Dr. Tanning's NPI, 1144669755, was assigned on June 17, 2013. Dr. Tanning graduated from University of Minnesota Medical School in 2013. Dr. Tanning holds Minnesota license 61216.

NPI and contact details
Medicare PAC ID
9133445323
NPI enumeration date
June 17, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(507) 594-6449
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Brett Douglas Tanning practices at Mayo Clinic Health System Mankato Hospital in Mankato, Minnesota

Dr. Tanning's primary practice is Mayo Clinic Health System Mankato Hospital, at 1025 Marsh St, Mankato, MN 56001 in Blue Earth County. The practice phone is (507) 594-6449.

  • Mayo Clinic Health System Mankato Hospital
    1025 Marsh St, Mankato, MN 56001 · Blue Earth CountyPhone(507) 594-6449

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Brett Douglas Tanning is affiliated with 3 sites of care and 5 medical groups

Dr. Tanning's primary practice is Mayo Clinic Health System Mankato Hospital in Mankato, Minnesota. Dr. Tanning is also affiliated with Mayo Clinic Health System in Mankato. The medical group on file is Mayo Clinic Health System in Mankato. Dmand AI also links Dr. Tanning to 1 more hospital and 4 medical groups, each named with a free account.

See all 8 affiliations for Dr. Tanning

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Brett Douglas Tanning's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tanning practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic Health System Mankato HospitalAvailable with a free account
+2 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Brett Douglas Tanning is one of 1,097 emergency medicine physicians in Minnesota

Emergency medicine is Dr. Tanning's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Tanning's licenses on file in 2 states: Minnesota and Michigan.

Specialties and state licenses

  • Emergency medicine, MinnesotaPrimaryLicense 61216 · taxonomy 207P00000X
  • Student in an organized health care education/training program, MichiganLicense 4301103442 · taxonomy 390200000X

Emergency medicine physicians near Dr. Tanning

Counts of emergency medicine physicians 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. Brett Douglas Tanning billed Medicare for 402 services in 2024

CMS data shows 402 Medicare services from Dr. Tanning across 4 procedure codes in 2024, for 374 Medicare patients. Medicare paid $48,164 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024402
Medicare patients374
Paid by Medicare$48,164
Procedure codes4

Dr. Tanning's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3522024: 40214%

Dr. Tanning compared with the Minnesota median for emergency medicine physicians, 2024

  • Dr. Tanning
  • Minnesota median
Medicare services
402vs 23869% above
Medicare patients
374vs 19889% above
Part D claims
68vs 4262% above

Medians across 1,063 emergency medicine physicians in Minnesota with Dmand AI profiles that report each measure.

Dr. Tanning'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.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Brett Douglas Tanning treated 374 Medicare patients in 2024, average age 72

CMS counts 374 Medicare patients who saw Dr. Tanning in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Tanning's median patient age at 69, with 52% women.

Medicare patients, 2024374
Average age72
Average risk score2.08
Also on Medicaid29%

Dr. Tanning's Medicare patients by age, 2024

Dr. Tanning's Medicare patients by sex, 2024

  • Women18951%
  • Men18549%

Chronic conditions among Dr. Tanning's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol70%
  3. Chronic kidney disease50%
  4. Arthritis47%
  5. Mood disorders46%
  6. Depression43%
  7. Anxiety42%
  8. Diabetes39%

Share of Medicare patients with each condition. A patient can have several.

Dr. Tanning's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women52%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Brett Douglas Tanning wrote 241 Medicare Part D claims in 2024

In 2024, Dr. Tanning wrote 241 Medicare Part D claims for 146 patients. 93% of them were for generic drugs. CMS names the drug for 68 of them, across 4 drugs with 11 or more claims each, at $483 in total drug cost. In 2023, CMS named 140 claims across 8 drugs.

Part D claims, 2024241
Drugs named by CMS4
Total drug cost$483
Part D patients146

Dr. Tanning's Part D claims by kind of drug, 2024

  • Generic225 claims93%
  • Brand-name16 claims7%

Dr. Tanning'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. Tanning's Part D claims, 2024

  • Opioids16%38 of 241 claims
  • Antibiotics24%59 of 241 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: 1402024: 6851%

Drugs named by CMS: 4 in 2024, 8 in 2023.

See all prescribing by Dr. Tanning

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

How Dr. Brett Douglas Tanning takes part in Medicare

Dr. Tanning accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Brett Douglas Tanning graduated from University of Minnesota Medical School

Dr. Tanning graduated from University of Minnesota Medical School in 2013.

  1. Medical schoolUniversity of Minnesota Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Brett Douglas Tanning's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Brett Douglas Tanning

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. Brett Douglas Tanning's NPI number?

Dr. Brett Douglas Tanning's NPI number is 1144669755. It was assigned on June 17, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Brett Douglas Tanning?

Dr. Brett Douglas Tanning is an emergency medicine physician in Mankato, Minnesota. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Brett Douglas Tanning practice?

Dr. Tanning practices at 1025 Marsh St, Mankato, MN 56001. Dr. Tanning's primary practice is Mayo Clinic Health System Mankato Hospital in Mankato, Minnesota. Dmand AI also links Dr. Tanning to 1 hospital and 4 medical groups.

What is Dr. Brett Douglas Tanning's office phone number?

The practice phone on file for Dr. Tanning is (507) 594-6449.

What is Dr. Brett Douglas Tanning's medical license number?

Dr. Tanning holds Minnesota license 61216, one of the licenses on file in 2 states.

Which states has Dr. Brett Douglas Tanning been licensed in?

Dmand AI has state licenses on file for Dr. Tanning in Minnesota and Michigan.

Which hospitals is Dr. Brett Douglas Tanning affiliated with?

Dr. Tanning is affiliated with Mayo Clinic Health System in Mankato. Dmand AI links Dr. Tanning to 1 more hospital.

What medical group is Dr. Brett Douglas Tanning part of?

Dr. Tanning is linked to Mayo Clinic Health System in Mankato. Dmand AI links Dr. Tanning to 4 more medical groups.

Does Dr. Brett Douglas Tanning accept Medicare?

Yes. CMS data shows Dr. Tanning billed Medicare for 402 services in 2024, and Dr. Tanning accepts Medicare assignment.

How many Medicare patients does Dr. Brett Douglas Tanning see?

CMS counts 374 Medicare patients who saw Dr. Tanning in 2024, with an average age of 72.

Show 4 more questionsShow fewer questions

What services does Dr. Brett Douglas Tanning bill to Medicare?

In 2024, Dr. Tanning's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

Where did Dr. Brett Douglas Tanning go to medical school?

Dr. Tanning graduated from University of Minnesota Medical School in 2013.

What drugs does Dr. Brett Douglas Tanning prescribe most?

In 2024 Medicare Part D data, Dr. Tanning's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Dexamethasone and Doxycycline Monohydrate.

How long has Dr. Brett Douglas Tanning been practicing?

Dr. Tanning graduated from medical school in 2013, 13 years ago.

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