Thomas Holbrook, MD
NPI 1760593180 · Psychiatry Physician · Hartland, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Holbrook, MD is a Psychiatry Physician provider in Hartland, WI (NPI 1760593180).
Provider details
- NPI number
- 1760593180
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 17769-020 (WI)
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
19 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
75 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 75 | $69 |
Typical Medicare-allowed amounts for these services range $69–$69 (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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 312 | 36 |
| Duloxetine Hcl | 190 | 27 |
| Alprazolam | 160 | 17 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 156 | 17 |
| Quetiapine Fumarate | 98 | 12 |
| Bupropion Hclbrand: Bupropion Xl | 97 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2008-09-04
Frequently asked questions
- What is Thomas Holbrook's NPI number?
- Thomas Holbrook's National Provider Identifier (NPI) is 1760593180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Holbrook's specialty?
- Thomas Holbrook is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Holbrook located?
- Thomas Holbrook's practice location on file with NPPES is 555 S Industrial Dr, Hartland, WI 53029-2338.
- What is Thomas Holbrook's phone number?
- The practice phone number listed in the NPPES registry for Thomas Holbrook is (262) 367-7010.
- Does Thomas Holbrook accept Medicare?
- Thomas Holbrook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Holbrook's NPI active?
- Yes — Thomas Holbrook's NPI (1760593180) is active in the NPPES registry as of the last update on 2008-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.