Thomas Roberts, DO
NPI 1932774577 · Psychiatry Physician · Saint Joseph, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Roberts, DO is a Psychiatry Physician provider in Saint Joseph, MI (NPI 1932774577).
Provider details
- NPI number
- 1932774577
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5151014955 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
67 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 Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 67 | $50 |
Typical Medicare-allowed amounts for these services range $50–$50 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 73 |
| Duloxetine Hcl | 52 |
| Lamotrigine | 31 |
| Quetiapine Fumarate | 28 |
| Buspirone Hcl | 28 |
| Deutetrabenazinebrand: Austedo Xr | 25 |
| Olanzapine | 22 |
| Aripiprazole | 20 |
| Trazodone Hcl | 19 |
| Bupropion Hcl |
Practice location
Mailing address
Additional practice locations (4)
- 300 68th St SeGrand Rapids, MI 49548-6927Phone: (616) 455-5000
- 1000 Oakland DrKalamazoo, MI 49008-1282Phone: (269) 337-4600
- 1145 Oakland DrKalamazoo, MI 49008-1204Phone: (269) 382-3865
- 1147 Oakland DrKalamazoo, MI 49008-1204Phone: (269) 382-3865
Registry dates
- Enumerated
- 2021-05-25
- Last updated
- 2026-03-24
- Certified
- 2026-03-24
Frequently asked questions
- What is Thomas Roberts's NPI number?
- Thomas Roberts's National Provider Identifier (NPI) is 1932774577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Roberts's specialty?
- Thomas Roberts is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Roberts located?
- Thomas Roberts's practice location on file with NPPES is 1234 Napier Ave, Saint Joseph, MI 49085-2112.
- What is Thomas Roberts's phone number?
- The practice phone number listed in the NPPES registry for Thomas Roberts is (269) 983-8316.
- Does Thomas Roberts accept Medicare?
- Thomas Roberts is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Roberts's NPI active?
- Yes — Thomas Roberts's NPI (1932774577) is active in the NPPES registry as of the last update on 2026-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.