Bruce Wermuth, M.D
NPI 1629104617 · Psychiatry Physician · Campbell, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruce Wermuth, M.D is a Psychiatry Physician provider in Campbell, CA (NPI 1629104617).
Provider details
- NPI number
- 1629104617
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- G25581 (CA)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,805 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 715 | $155 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 566 | $104 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 221 | $82 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 177 | $217 |
| Psychotherapy With Evaluation and Management Visit, 1 Hour90838 | 87 | $138 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluoxetine Hcl | 96 | — |
| Lorazepam | 91 | 15 |
| Zolpidem Tartrate | 87 | 15 |
| Quetiapine Fumarate | 77 | 11 |
| Alprazolam | 55 | 11 |
| Duloxetine Hcl | 49 | — |
| Trazodone Hcl | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,336 across 76 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2022-11-16
- Certified
- 2022-11-16
Frequently asked questions
- What is Bruce Wermuth's NPI number?
- Bruce Wermuth's National Provider Identifier (NPI) is 1629104617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Wermuth's specialty?
- Bruce Wermuth is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Wermuth located?
- Bruce Wermuth's practice location on file with NPPES is 2542 S Bascom Ave, Campbell, CA 95008-5526.
- What is Bruce Wermuth's phone number?
- The practice phone number listed in the NPPES registry for Bruce Wermuth is (408) 559-3403.
- Does Bruce Wermuth accept Medicare?
- Bruce Wermuth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bruce Wermuth's NPI active?
- Yes — Bruce Wermuth's NPI (1629104617) is active in the NPPES registry as of the last update on 2022-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.