NPPES file of Aug 9, 2026

Mark Tsibulsky, M.D.

Psychiatry Physician · Thief River Falls, MN

Mark Tsibulsky, M.D. is a psychiatry physician with a practice address in Thief River Falls, Minnesota, and NPI 1518915511, issued on May 4, 2006. Check the license (Minnesota 42279, 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
1518915511
Name
Mark Tsibulsky
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
42279 MN
Self-reported in NPPES; status is on the state search
Practice location
120 Labree Ave S, Thief River Falls, MN 56701
Phone
(218) 683-4351
Enumerated
May 4, 2006
Record last updated
Mar 17, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(218) 683-4362
Medicaid ID
482402400 MN
Medicare enrollment
Enrolled (PECOS I20111010000480); accepts Medicare assignment
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 120 Labree Ave S

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

  1. Brady AndersonClinical Social Worker1881212819
  2. Madaline Barnes, PH.D.Clinical Psychologist1912992447
  3. Scott Bentson, LPPsychologist1396981007
  4. Brittney Bimler, LICSWClinical Social Worker1760971196
  5. Mary Breitenbucher, PHD, LPPsychologist1801033824
  6. Stacy CarlsonAddiction (Substance Use Disorder) Counselor1417446824

Verify Mark Tsibulsky 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 42279
    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

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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6.7 times the Medicare Part D claims of the average psychiatry physician in 2024

6,700 Medicare Part D claims for 346 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Mark Tsibulsky6,700
  2. Specialty average1,000

Most prescribed

  1. Risperidone424 claims
  2. Trazodone Hcl368 claims
  3. Mirtazapine325 claims
  4. Olanzapine268 claims
  5. Quetiapine Fumarate261 claims
  6. Bupropion Xl256 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): 78.9 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 score96.5
  2. Costout of 100 · 30%29.8
  3. Promoting interoperabilityout of 100 · 25%99.0
  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).

Bills Medicare through one group practice

  1. Sanford Health Network NorthThief River Falls, MN

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

Mark Tsibulsky among 974 psychiatry physician records in Minnesota

Mark Tsibulsky, M.D. is one of 974 psychiatry physician records with a practice address in Minnesota. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 56% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated1988 · median 2008 among the 528 with a school on file
  • Record last updated2014 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Minnesota

There are 974 psychiatry physician records in Minnesota.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Miles Ardaman, M.D.Thief River Falls, MN 567011831142702
  2. Paul Michels, MDCrookston, MN 567161265586440
  3. Jeffrey HardwigInternational Falls, MN 566491215969134
  4. Tim Smith, M.D.International Falls, MN 566491881821619
  5. Jonas Attilus, MDBemidji, MN 566011942836820
  6. Zabrina Ebert, DOBemidji, MN 566011518427145
  7. Chad EricksonBemidji, MN 566011386879617
  8. Elena Ivanova, DOBemidji, MN 566011770160889

Common questions

What is Mark Tsibulsky, M.D.'s NPI number?

Mark Tsibulsky, M.D.'s National Provider Identifier (NPI) is 1518915511, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Tsibulsky, M.D. located?

The NPPES record lists a practice address at 120 Labree Ave S, Thief River Falls, MN, 56701. Phone: (218) 683-4351. Providers update this record themselves, so call before visiting.

How can I verify Mark Tsibulsky, M.D.'s license?

NPPES lists Minnesota license number 42279, 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 Mark Tsibulsky, M.D. prescribe under Medicare Part D?

In 2024, Mark Tsibulsky, M.D. had 6,700 Medicare Part D claims for 346 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Mark Tsibulsky, M.D.'s MIPS final score?

The 2023 MIPS final score is 78.9 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.