Annum Hassan
NPI 1447709738 · Dentist · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annum Hassan is a Dentist provider in San Francisco, CA (NPI 1447709738).
Provider details
- NPI number
- 1447709738
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 100916 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-09-27
- Last updated
- 2016-10-06
Frequently asked questions
- What is Annum Hassan's NPI number?
- Annum Hassan's National Provider Identifier (NPI) is 1447709738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annum Hassan's specialty?
- Annum Hassan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Annum Hassan located?
- Annum Hassan's practice location on file with NPPES is 2364 Geary Blvd, San Francisco, CA 94115-3305.
- What is Annum Hassan's phone number?
- The practice phone number listed in the NPPES registry for Annum Hassan is (415) 689-6890.
- Does Annum Hassan accept Medicare?
- Annum Hassan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annum Hassan's NPI active?
- Yes — Annum Hassan's NPI (1447709738) is active in the NPPES registry as of the last update on 2016-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.