Mark Thomsen, M.D.
NPI 1972988921 · Psychiatry Physician · Omaha, NE
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Thomsen, M.D. is a Psychiatry Physician provider in Omaha, NE (NPI 1972988921).
Provider details
- NPI number
- 1972988921
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- TEP - 7567 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
111 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 | 41 | $89 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 37 | $15 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 33 | $72 |
Typical Medicare-allowed amounts for these services range $15–$89 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 84 | 12 |
| Bupropion Hclbrand: Bupropion Xl | 84 | 14 |
| Clozapine | 72 | — |
| Paliperidone Palmitatebrand: Invega Sustenna | 71 | — |
| Prazosin Hcl | 57 | — |
| Trazodone Hcl | 52 | 17 |
| Sertraline Hcl | 51 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-20
- Last updated
- 2019-06-23
Frequently asked questions
- What is Mark Thomsen's NPI number?
- Mark Thomsen's National Provider Identifier (NPI) is 1972988921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Thomsen's specialty?
- Mark Thomsen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Thomsen located?
- Mark Thomsen's practice location on file with NPPES is 42nd @ Dewey St, Omaha, NE 68198-1023.
- What is Mark Thomsen's phone number?
- The practice phone number listed in the NPPES registry for Mark Thomsen is (402) 552-6007.
- Does Mark Thomsen accept Medicare?
- Mark Thomsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Thomsen's NPI active?
- Yes — Mark Thomsen's NPI (1972988921) is active in the NPPES registry as of the last update on 2019-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.