Katherine Koschei, MS, OT/L, DRS
NPI 1811528250 · Occupational Therapist · San Diego, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Koschei, MS, OT/L, DRS is a Occupational Therapist provider in San Diego, CA (NPI 1811528250).
Provider details
- NPI number
- 1811528250
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, OT/L, DRS
- Sex
- Female
- Sole proprietor
- No
- License
- 6213 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 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
227 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) |
|---|---|---|
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 216 | $27 |
| Evaluation for Occupational Therapy, Typically 45 Minutes97166 | 11 | $109 |
Typical Medicare-allowed amounts for these services range $27–$109 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-03
- Last updated
- 2020-02-03
- Certified
- 2020-02-03
Frequently asked questions
- What is Katherine Koschei's NPI number?
- Katherine Koschei's National Provider Identifier (NPI) is 1811528250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Koschei's specialty?
- Katherine Koschei is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Koschei located?
- Katherine Koschei's practice location on file with NPPES is 15004 Innovation Dr, San Diego, CA 92128-3491.
- What is Katherine Koschei's phone number?
- The practice phone number listed in the NPPES registry for Katherine Koschei is (858) 605-7189.
- Does Katherine Koschei accept Medicare?
- Katherine Koschei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Koschei's NPI active?
- Yes — Katherine Koschei's NPI (1811528250) is active in the NPPES registry as of the last update on 2020-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.