Maria Massey, MD
NPI 1518544188 · Anesthesiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Massey, MD is a Anesthesiology Physician provider in Tucson, AZ (NPI 1518544188).
Provider details
- NPI number
- 1518544188
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125.078825 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-28
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Maria Massey's NPI number?
- Maria Massey's National Provider Identifier (NPI) is 1518544188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Massey's specialty?
- Maria Massey is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Massey located?
- Maria Massey's practice location on file with NPPES is 1501 N Campbell Ave, Tucson, AZ 85724-4414.
- What is Maria Massey's phone number?
- The practice phone number listed in the NPPES registry for Maria Massey is (520) 626-7141.
- Does Maria Massey accept Medicare?
- Maria Massey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Massey's NPI active?
- Yes — Maria Massey's NPI (1518544188) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.