Mark Tsibulsky, M.D.
NPI 1518915511 · Psychiatry Physician · Thief River Falls, MN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Tsibulsky, M.D. is a Psychiatry Physician provider in Thief River Falls, MN (NPI 1518915511).
Provider details
- NPI number
- 1518915511
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 42279 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
791 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 252 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 245 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 127 | $74 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 66 | $46 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 27 | $120 |
| Telehealth Originating Site Facility Fee |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Risperidone | 424 | 56 |
| Trazodone Hcl | 368 | 80 |
| Mirtazapine | 325 | 58 |
| Olanzapine | 268 | 37 |
| Quetiapine Fumarate | 261 | 45 |
| Bupropion Hclbrand: Bupropion Xl | 256 | 46 |
| Sertraline Hcl | 251 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2014-03-17
Frequently asked questions
- What is Mark Tsibulsky's NPI number?
- Mark Tsibulsky's National Provider Identifier (NPI) is 1518915511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Tsibulsky's specialty?
- Mark Tsibulsky is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Tsibulsky located?
- Mark Tsibulsky's practice location on file with NPPES is 120 Labree Ave S, Thief River Falls, MN 56701.
- What is Mark Tsibulsky's phone number?
- The practice phone number listed in the NPPES registry for Mark Tsibulsky is (218) 683-4351.
- Does Mark Tsibulsky accept Medicare?
- Mark Tsibulsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Tsibulsky's NPI active?
- Yes — Mark Tsibulsky's NPI (1518915511) is active in the NPPES registry as of the last update on 2014-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.