Zakaa Hassan, MD
NPI 1255829677 · Pulmonary Disease Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zakaa Hassan, MD is a Pulmonary Disease Physician provider in Atlanta, GA (NPI 1255829677).
Provider details
- NPI number
- 1255829677
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 100942 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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
- 2018-05-01
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Zakaa Hassan's NPI number?
- Zakaa Hassan's National Provider Identifier (NPI) is 1255829677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zakaa Hassan's specialty?
- Zakaa Hassan is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Zakaa Hassan located?
- Zakaa Hassan's practice location on file with NPPES is 1365 Clifton Rd Ne, Atlanta, GA 30322-0001.
- What is Zakaa Hassan's phone number?
- The practice phone number listed in the NPPES registry for Zakaa Hassan is (404) 778-0408.
- Does Zakaa Hassan accept Medicare?
- Zakaa Hassan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zakaa Hassan's NPI active?
- Yes — Zakaa Hassan's NPI (1255829677) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.