Medsite Medical Services
NPI 1316464290 · Internal Medicine Physician · Phoenix, AZ
Medsite Medical Services is a Internal Medicine Physician organization in Phoenix, AZ (NPI 1316464290).
Provider details
- NPI number
- 1316464290
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Moustafa Hazin, Practice Director/Provider(602) 999-3637
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Case Management Registered Nurse163WC0400X
Nursing Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
- Emergency Medicine Physician207P00000X
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 14044 W Camelback Rd Ste 118Litchfield Park, AZ 85340-9481Phone: (602) 535-8200
Registry dates
- Enumerated
- 2017-08-23
- Last updated
- 2020-07-21
- Certified
- 2020-07-21
Frequently asked questions
- What is Medsite Medical Services's NPI number?
- Medsite Medical Services's National Provider Identifier (NPI) is 1316464290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medsite Medical Services?
- Medsite Medical Services is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Medsite Medical Services located?
- Medsite Medical Services's practice location on file with NPPES is 1501 E Orangewood Ave, Phoenix, AZ 85020-5130.
- What is Medsite Medical Services's phone number?
- The practice phone number listed in the NPPES registry for Medsite Medical Services is (602) 535-8200.
- Who is the authorized official for Medsite Medical Services?
- The authorized official listed on Medsite Medical Services's NPPES record is Moustafa Hazin, Practice Director/Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medsite Medical Services's NPI active?
- Yes — Medsite Medical Services's NPI (1316464290) is active in the NPPES registry as of the last update on 2020-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.