Janet Afonso, CRNA
NPI 1598208506 · Certified Registered Nurse Anesthetist · Suffern, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Afonso, CRNA is a Certified Registered Nurse Anesthetist provider in Suffern, NY (NPI 1598208506).
Provider details
- NPI number
- 1598208506
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 548503-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
189 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 55 | $81 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 41 | $83 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 36 | $117 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 16 | $72 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 16 | $66 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 13 | $80 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-11-22
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Janet Afonso's NPI number?
- Janet Afonso's National Provider Identifier (NPI) is 1598208506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Afonso's specialty?
- Janet Afonso is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janet Afonso located?
- Janet Afonso's practice location on file with NPPES is 255 Lafayette Ave, Suffern, NY 10901-4812.
- What is Janet Afonso's phone number?
- The practice phone number listed in the NPPES registry for Janet Afonso is (845) 357-5775.
- Does Janet Afonso accept Medicare?
- Janet Afonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Afonso's NPI active?
- Yes — Janet Afonso's NPI (1598208506) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.