Wayne Garrett, DO
NPI 1528111598 · Clinical Pathology Physician · Hercules, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wayne Garrett, DO is a Clinical Pathology Physician provider in Hercules, CA (NPI 1528111598).
Provider details
- NPI number
- 1528111598
- Entity type
- Individual
- Primary specialty
- Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A5450 (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 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
68 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 | 68 | $35 |
Typical Medicare-allowed amounts for these services range $35–$35 (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
- 2007-01-20
- Last updated
- 2021-01-15
- Certified
- 2021-01-15
Frequently asked questions
- What is Wayne Garrett's NPI number?
- Wayne Garrett's National Provider Identifier (NPI) is 1528111598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wayne Garrett's specialty?
- Wayne Garrett is listed in the NPPES registry with a primary specialty of Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Wayne Garrett located?
- Wayne Garrett's practice location on file with NPPES is 712 Alfred Nobel Dr, Hercules, CA 94547-1805.
- What is Wayne Garrett's phone number?
- The practice phone number listed in the NPPES registry for Wayne Garrett is (510) 662-5200.
- Does Wayne Garrett accept Medicare?
- Wayne Garrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wayne Garrett's NPI active?
- Yes — Wayne Garrett's NPI (1528111598) is active in the NPPES registry as of the last update on 2021-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.