Mario Baldassaro, CRNA
NPI 1437712668 · Certified Registered Nurse Anesthetist · Little Rock, AR
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario Baldassaro, CRNA is a Certified Registered Nurse Anesthetist provider in Little Rock, AR (NPI 1437712668).
Provider details
- NPI number
- 1437712668
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 120667 (AR)
Specialties & taxonomies
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
7 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
56 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 25 | $40 |
| Anesthesia for Extensive Surgery on Spine00670 | 16 | $579 |
| Anesthesia for Other Procedure on Brain00210 | 15 | $538 |
Typical Medicare-allowed amounts for these services range $40–$579 (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
Registry dates
- Enumerated
- 2019-04-14
- Last updated
- 2020-03-24
- Certified
- 2020-03-24
Frequently asked questions
- What is Mario Baldassaro's NPI number?
- Mario Baldassaro's National Provider Identifier (NPI) is 1437712668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Baldassaro's specialty?
- Mario Baldassaro is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mario Baldassaro located?
- Mario Baldassaro's practice location on file with NPPES is 2 Saint Vincent Cir, Little Rock, AR 72205-5423.
- What is Mario Baldassaro's phone number?
- The practice phone number listed in the NPPES registry for Mario Baldassaro is (501) 664-4532.
- Does Mario Baldassaro accept Medicare?
- Mario Baldassaro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario Baldassaro's NPI active?
- Yes — Mario Baldassaro's NPI (1437712668) is active in the NPPES registry as of the last update on 2020-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.