Tomasz Rosse, M.D.
NPI 1245423136 · Psychiatry Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tomasz Rosse, M.D. is a Psychiatry Physician provider in Stanford, CA (NPI 1245423136).
Provider details
- NPI number
- 1245423136
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A92896 (CA)
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
18 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
54 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $110 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 17 | $217 |
Typical Medicare-allowed amounts for these services range $110–$217 (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 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 196 | 19 |
| Risperidone | 173 | 21 |
| Olanzapine | 172 | 23 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 149 | 11 |
| Benztropine Mesylate | 142 | 23 |
| Trazodone Hcl | 140 | 20 |
| Gabapentin | 110 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-23
- Last updated
- 2007-08-23
Frequently asked questions
- What is Tomasz Rosse's NPI number?
- Tomasz Rosse's National Provider Identifier (NPI) is 1245423136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tomasz Rosse's specialty?
- Tomasz Rosse is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Tomasz Rosse located?
- Tomasz Rosse's practice location on file with NPPES is 401 Quarry Road, Stanford, CA 94305-5723.
- What is Tomasz Rosse's phone number?
- The practice phone number listed in the NPPES registry for Tomasz Rosse is (650) 725-5591.
- Does Tomasz Rosse accept Medicare?
- Tomasz Rosse is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tomasz Rosse's NPI active?
- Yes — Tomasz Rosse's NPI (1245423136) is active in the NPPES registry as of the last update on 2007-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.