Abdulhaadi Khan, MD
NPI 1619627510 · Internal Medicine Physician · Colton, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abdulhaadi Khan, MD is a Internal Medicine Physician provider in Colton, CA (NPI 1619627510).
Provider details
- NPI number
- 1619627510
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A189165 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$118 across 1 record (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
Additional practice locations (1)
- 101 the City Dr S Ste 400Orange, CA 92868-3201Phone: (714) 456-5691
Registry dates
- Enumerated
- 2022-03-24
- Last updated
- 2026-02-08
- Certified
- 2026-02-08
Frequently asked questions
- What is Abdulhaadi Khan's NPI number?
- Abdulhaadi Khan's National Provider Identifier (NPI) is 1619627510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abdulhaadi Khan's specialty?
- Abdulhaadi Khan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Abdulhaadi Khan located?
- Abdulhaadi Khan's practice location on file with NPPES is 400 N Pepper Ave, Colton, CA 92324-1819.
- What is Abdulhaadi Khan's phone number?
- The practice phone number listed in the NPPES registry for Abdulhaadi Khan is (909) 580-1000.
- Does Abdulhaadi Khan accept Medicare?
- Abdulhaadi Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abdulhaadi Khan's NPI active?
- Yes — Abdulhaadi Khan's NPI (1619627510) is active in the NPPES registry as of the last update on 2026-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.