Isabel Algaze-Gonzalez, M.D.
NPI 1285999060 · Emergency Medical Services (Emergency Medicine) Physician · Boston, MA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabel Algaze-Gonzalez, M.D. is a Emergency Medical Services (Emergency Medicine) Physician provider in Boston, MA (NPI 1285999060).
Provider details
- NPI number
- 1285999060
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 261762 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
312 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 | 76 | $217 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 65 | $176 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 33 | $122 |
| Ultrasound Scan of Chest76604 | 25 | $27 |
| Ultrasound of Heart, Follow-Up93308 | 25 | $26 |
| Limited Ultrasound Scan of Abdomen76705 | 19 | $29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-07-09
- Last updated
- 2015-02-09
Frequently asked questions
- What is Isabel Algaze-Gonzalez's NPI number?
- Isabel Algaze-Gonzalez's National Provider Identifier (NPI) is 1285999060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Algaze-Gonzalez's specialty?
- Isabel Algaze-Gonzalez is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Isabel Algaze-Gonzalez located?
- Isabel Algaze-Gonzalez's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Isabel Algaze-Gonzalez's phone number?
- The practice phone number listed in the NPPES registry for Isabel Algaze-Gonzalez is (614) 724-4100.
- Does Isabel Algaze-Gonzalez accept Medicare?
- Isabel Algaze-Gonzalez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabel Algaze-Gonzalez's NPI active?
- Yes — Isabel Algaze-Gonzalez's NPI (1285999060) is active in the NPPES registry as of the last update on 2015-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.