Ghislaine Guez, MD
NPI 1326364282 · Hospitalist Physician · Salinas, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ghislaine Guez, MD is a Hospitalist Physician provider in Salinas, CA (NPI 1326364282).
Provider details
- NPI number
- 1326364282
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A123617 (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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
111 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 59 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 27 | $117 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 25 | $113 |
Typical Medicare-allowed amounts for these services range $77–$117 (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
Additional practice locations (1)
- 23625 Holman HwyMonterey, CA 93940-5902Phone: (831) 624-5311
Registry dates
- Enumerated
- 2010-04-15
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Ghislaine Guez's NPI number?
- Ghislaine Guez's National Provider Identifier (NPI) is 1326364282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ghislaine Guez's specialty?
- Ghislaine Guez is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Ghislaine Guez located?
- Ghislaine Guez's practice location on file with NPPES is 450 E Romie Ln, Salinas, CA 93901-4029.
- What is Ghislaine Guez's phone number?
- The practice phone number listed in the NPPES registry for Ghislaine Guez is (831) 759-3257.
- Does Ghislaine Guez accept Medicare?
- Ghislaine Guez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ghislaine Guez's NPI active?
- Yes — Ghislaine Guez's NPI (1326364282) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.