Elger Montesclaros
NPI 1902424633 · Certified Registered Nurse Anesthetist · White Plains, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elger Montesclaros is a Certified Registered Nurse Anesthetist provider in White Plains, NY (NPI 1902424633).
Provider details
- NPI number
- 1902424633
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 689696 (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 tenure28% of score
5 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
80 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 | $131 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 18 | $141 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 17 | $155 |
| Anesthesia for Other Procedure on Lower Abdomen00840 | 14 | $349 |
Typical Medicare-allowed amounts for these services range $131–$349 (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)
- 560 W 168th StNew York, NY 10032-3917Phone: (212) 305-4318
Registry dates
- Enumerated
- 2020-07-09
- Last updated
- 2023-11-02
- Certified
- 2023-11-02
Frequently asked questions
- What is Elger Montesclaros's NPI number?
- Elger Montesclaros's National Provider Identifier (NPI) is 1902424633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elger Montesclaros's specialty?
- Elger Montesclaros is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elger Montesclaros located?
- Elger Montesclaros's practice location on file with NPPES is 41 E Post Rd, White Plains, NY 10601-4607.
- What is Elger Montesclaros's phone number?
- The practice phone number listed in the NPPES registry for Elger Montesclaros is (914) 681-0600.
- Does Elger Montesclaros accept Medicare?
- Elger Montesclaros is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elger Montesclaros's NPI active?
- Yes — Elger Montesclaros's NPI (1902424633) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.