Salim Zerriny
NPI 1366898918 · Anesthesiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Salim Zerriny is a Anesthesiology Physician provider in Boston, MA (NPI 1366898918).
Provider details
- NPI number
- 1366898918
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 1366898918 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
62 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 31 | $106 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 17 | $137 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 14 | $88 |
Typical Medicare-allowed amounts for these services range $88–$137 (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)
- 300 Longwood AveBoston Childrens Hospital, Hunnewell Building PavilionBoston, MA 02115-5724Phone: (978) 660-3467
Registry dates
- Enumerated
- 2016-05-12
- Last updated
- 2021-07-08
- Certified
- 2021-07-08
Frequently asked questions
- What is Salim Zerriny's NPI number?
- Salim Zerriny's National Provider Identifier (NPI) is 1366898918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Salim Zerriny's specialty?
- Salim Zerriny is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Salim Zerriny located?
- Salim Zerriny's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6106.
- What is Salim Zerriny's phone number?
- The practice phone number listed in the NPPES registry for Salim Zerriny is (617) 732-5500.
- Does Salim Zerriny accept Medicare?
- Salim Zerriny is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Salim Zerriny's NPI active?
- Yes — Salim Zerriny's NPI (1366898918) is active in the NPPES registry as of the last update on 2021-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.