Calixto-Hope Lucas
NPI 1841794518 · Student in an Organized Health Care Education/Training Program · San Francisco, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Calixto-Hope Lucas is a Student in an Organized Health Care Education/Training Program provider in San Francisco, CA (NPI 1841794518).
Provider details
- NPI number
- 1841794518
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
621 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 403 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 146 | $81 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 72 | $34 |
Typical Medicare-allowed amounts for these services range $27–$81 (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
- 2018-03-19
- Last updated
- 2018-03-19
Frequently asked questions
- What is Calixto-Hope Lucas's NPI number?
- Calixto-Hope Lucas's National Provider Identifier (NPI) is 1841794518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Calixto-Hope Lucas's specialty?
- Calixto-Hope Lucas is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Calixto-Hope Lucas located?
- Calixto-Hope Lucas's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-2204.
- What is Calixto-Hope Lucas's phone number?
- The practice phone number listed in the NPPES registry for Calixto-Hope Lucas is (415) 476-1000.
- Does Calixto-Hope Lucas accept Medicare?
- Calixto-Hope Lucas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Calixto-Hope Lucas's NPI active?
- Yes — Calixto-Hope Lucas's NPI (1841794518) is active in the NPPES registry as of the last update on 2018-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.