Grace Bertoli
NPI 1235864133 · Physician Assistant · San Diego, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Bertoli is a Physician Assistant provider in San Diego, CA (NPI 1235864133).
Provider details
- NPI number
- 1235864133
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5018 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
37 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 37 | $170 |
Typical Medicare-allowed amounts for these services range $170–$170 (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 (2)
- 9434 Medical Center DrLa Jolla, CA 92037-1337Phone: (800) 926-8273Fax: (888) 539-8781
- 167 Ashley AveCharleston, SC 29425-2834Phone: (615) 663-3394
Registry dates
- Enumerated
- 2022-07-24
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Grace Bertoli's NPI number?
- Grace Bertoli's National Provider Identifier (NPI) is 1235864133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Bertoli's specialty?
- Grace Bertoli is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grace Bertoli located?
- Grace Bertoli's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Grace Bertoli's phone number?
- The practice phone number listed in the NPPES registry for Grace Bertoli is (800) 926-8273.
- Does Grace Bertoli accept Medicare?
- Grace Bertoli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Bertoli's NPI active?
- Yes — Grace Bertoli's NPI (1235864133) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.