Omar Mahmood, M.B.CH.B.
NPI 1225597172 · Internal Medicine Physician · Fresno, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Mahmood, M.B.CH.B. is a Internal Medicine Physician provider in Fresno, CA (NPI 1225597172).
Provider details
- NPI number
- 1225597172
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.B.CH.B.
- Sex
- Male
- Sole proprietor
- No
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
7 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
$839 across 14 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
- 2019-03-19
- Last updated
- 2023-02-07
- Certified
- 2023-02-07
Frequently asked questions
- What is Omar Mahmood's NPI number?
- Omar Mahmood's National Provider Identifier (NPI) is 1225597172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Mahmood's specialty?
- Omar Mahmood is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Omar Mahmood located?
- Omar Mahmood's practice location on file with NPPES is 155 N Fresno St, Fresno, CA 93701-2302.
- What is Omar Mahmood's phone number?
- The practice phone number listed in the NPPES registry for Omar Mahmood is (559) 499-6500.
- Does Omar Mahmood accept Medicare?
- Omar Mahmood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Mahmood's NPI active?
- Yes — Omar Mahmood's NPI (1225597172) is active in the NPPES registry as of the last update on 2023-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.