Daniella Sisniega
NPI 1841788643 · Neurocritical Care Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniella Sisniega is a Neurocritical Care Physician provider in Phoenix, AZ (NPI 1841788643).
Provider details
- NPI number
- 1841788643
- Entity type
- Individual
- Primary specialty
- Neurocritical Care PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
82 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 | 82 | $204 |
Typical Medicare-allowed amounts for these services range $204–$204 (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
- 2018-04-26
- Last updated
- 2024-07-18
- Certified
- 2024-07-18
Frequently asked questions
- What is Daniella Sisniega's NPI number?
- Daniella Sisniega's National Provider Identifier (NPI) is 1841788643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniella Sisniega's specialty?
- Daniella Sisniega is listed in the NPPES registry with a primary specialty of Neurocritical Care Physician (Allopathic & Osteopathic Physicians).
- Where is Daniella Sisniega located?
- Daniella Sisniega's practice location on file with NPPES is 2910 N 3rd Ave Ste 470, Phoenix, AZ 85013-4434.
- What is Daniella Sisniega's phone number?
- The practice phone number listed in the NPPES registry for Daniella Sisniega is (602) 406-6262.
- Does Daniella Sisniega accept Medicare?
- Daniella Sisniega is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniella Sisniega's NPI active?
- Yes — Daniella Sisniega's NPI (1841788643) is active in the NPPES registry as of the last update on 2024-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.