Pamela Wat, M.D.
NPI 1154344984 · Anatomic Pathology & Clinical Pathology Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pamela Wat, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Loma Linda, CA (NPI 1154344984).
Provider details
- NPI number
- 1154344984
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G60753 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
442 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 170 | $37 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 82 | $74 |
| Screening Cytopathology, Cervical Or Vaginal (any Reporting System), Collected in Preservative Fluid, Automated Thin Layer Preparation, Screening By Cytotechnologist Under Physician SupervisionG0123 | 42 | $20 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 36 | $71 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 28 | $41 |
| Surgical Pathology, Gross and Microscopic Examinations, for Prostate Needle Biopsy, Any MethodG0416 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2018-01-11
Frequently asked questions
- What is Pamela Wat's NPI number?
- Pamela Wat's National Provider Identifier (NPI) is 1154344984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pamela Wat's specialty?
- Pamela Wat is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Pamela Wat located?
- Pamela Wat's practice location on file with NPPES is 11370 Anderson St, Loma Linda, CA 92354-3450.
- What is Pamela Wat's phone number?
- The practice phone number listed in the NPPES registry for Pamela Wat is (909) 558-6422.
- Does Pamela Wat accept Medicare?
- Pamela Wat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pamela Wat's NPI active?
- Yes — Pamela Wat's NPI (1154344984) is active in the NPPES registry as of the last update on 2018-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.