Maria Reiss, CRNA
NPI 1285751214 · Certified Registered Nurse Anesthetist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Reiss, CRNA is a Certified Registered Nurse Anesthetist provider in Phoenix, AZ (NPI 1285751214).
Provider details
- NPI number
- 1285751214
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 076003 (AZ)
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
19 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
558 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 | 190 | $105 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 125 | $83 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 119 | $112 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 84 | $134 |
| Ambulatory Blood Pressure Monitoring, 1 Day Or Longer, With Review, Interpretation and Report93790 | 26 | $17 |
| Insertion of Needle Into Vein (3 Years Or Older)36410 | 14 | $17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2013-01-23
Frequently asked questions
- What is Maria Reiss's NPI number?
- Maria Reiss's National Provider Identifier (NPI) is 1285751214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Reiss's specialty?
- Maria Reiss is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Reiss located?
- Maria Reiss's practice location on file with NPPES is 5777 E Mayo Blvd, Phoenix, AZ 85054-4502.
- What is Maria Reiss's phone number?
- The practice phone number listed in the NPPES registry for Maria Reiss is (480) 301-8000.
- Does Maria Reiss accept Medicare?
- Maria Reiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Reiss's NPI active?
- Yes — Maria Reiss's NPI (1285751214) is active in the NPPES registry as of the last update on 2013-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.