Kevin Marsee, M.D.
NPI 1255574067 · Psychiatry Physician · Lomita, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Marsee, M.D. is a Psychiatry Physician provider in Lomita, CA (NPI 1255574067).
Provider details
- NPI number
- 1255574067
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD160661 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 174 | 32 |
| Trazodone Hcl | 119 | 34 |
| Duloxetine Hcl | 105 | 32 |
| Olanzapine | 80 | 21 |
| Escitalopram Oxalate | 67 | 25 |
| Bupropion Hclbrand: Bupropion Xl | 60 | 23 |
| Lamotrigine | 55 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-08
- Last updated
- 2021-12-01
Frequently asked questions
- What is Kevin Marsee's NPI number?
- Kevin Marsee's National Provider Identifier (NPI) is 1255574067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Marsee's specialty?
- Kevin Marsee is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Marsee located?
- Kevin Marsee's practice location on file with NPPES is 2081 Palos Verdes Dr N, Lomita, CA 90717-3701.
- What is Kevin Marsee's phone number?
- The practice phone number listed in the NPPES registry for Kevin Marsee is (310) 325-6542.
- Does Kevin Marsee accept Medicare?
- Kevin Marsee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Marsee's NPI active?
- Yes — Kevin Marsee's NPI (1255574067) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.