Zain Qarni
NPI 1811686082 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zain Qarni is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1811686082).
Provider details
- NPI number
- 1811686082
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125.082041 (IL)
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
3 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
- 2023-05-03
- Last updated
- 2024-06-12
- Certified
- 2024-06-12
Frequently asked questions
- What is Zain Qarni's NPI number?
- Zain Qarni's National Provider Identifier (NPI) is 1811686082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zain Qarni's specialty?
- Zain Qarni is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zain Qarni located?
- Zain Qarni's practice location on file with NPPES is 1402 S Grand Blvd Rm M260, Saint Louis, MO 63104-1004.
- What is Zain Qarni's phone number?
- The practice phone number listed in the NPPES registry for Zain Qarni is (314) 617-2359.
- Does Zain Qarni accept Medicare?
- Zain Qarni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zain Qarni's NPI active?
- Yes — Zain Qarni's NPI (1811686082) is active in the NPPES registry as of the last update on 2024-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.