Maria Maarouf MD PLLC
NPI 1831572288 · Anesthesiology Physician · Phoenix, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Maarouf MD PLLC is a Anesthesiology Physician organization in Phoenix, AZ (NPI 1831572288).
Provider details
- NPI number
- 1831572288
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maria Maarouf, Owner(602) 628-1956
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-07-02
- Last updated
- 2015-07-02
Frequently asked questions
- What is Maria Maarouf MD PLLC's NPI number?
- Maria Maarouf MD PLLC's National Provider Identifier (NPI) is 1831572288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maria Maarouf MD PLLC?
- Maria Maarouf MD PLLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Maarouf MD PLLC located?
- Maria Maarouf MD PLLC's practice location on file with NPPES is 4441 E Mcdowell Rd, Phoenix, AZ 85008-4503.
- What is Maria Maarouf MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Maria Maarouf MD PLLC is (602) 273-6770.
- Does Maria Maarouf MD PLLC accept Medicare?
- Maria Maarouf MD PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Maria Maarouf MD PLLC?
- The authorized official listed on Maria Maarouf MD PLLC's NPPES record is Maria Maarouf, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maria Maarouf MD PLLC's NPI active?
- Yes — Maria Maarouf MD PLLC's NPI (1831572288) is active in the NPPES registry as of the last update on 2015-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.