Ali Mehdizadeh, MD
NPI 1114151719 · Critical Care Medicine (Anesthesiology) Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ali Mehdizadeh, MD is a Critical Care Medicine (Anesthesiology) Physician provider in Loma Linda, CA (NPI 1114151719).
Provider details
- NPI number
- 1114151719
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A113137 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,521 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Application of Chemical to Stop Tissue Regrowth in Wound17250 | 908 | $55 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 678 | $132 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 300 | $110 |
| Critical Care, First 30-74 Minutes99291 | 166 | $214 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 135 | $229 |
| Application of Chemical to Stop Tissue Regrowth in Wound17250 | 134 | $21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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
Registry dates
- Enumerated
- 2009-05-11
- Last updated
- 2017-04-17
Frequently asked questions
- What is Ali Mehdizadeh's NPI number?
- Ali Mehdizadeh's National Provider Identifier (NPI) is 1114151719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ali Mehdizadeh's specialty?
- Ali Mehdizadeh is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Ali Mehdizadeh located?
- Ali Mehdizadeh's practice location on file with NPPES is 11234 Anderson St, Loma Linda, CA 92354-2804.
- What is Ali Mehdizadeh's phone number?
- The practice phone number listed in the NPPES registry for Ali Mehdizadeh is (909) 558-8131.
- Does Ali Mehdizadeh accept Medicare?
- Ali Mehdizadeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ali Mehdizadeh's NPI active?
- Yes — Ali Mehdizadeh's NPI (1114151719) is active in the NPPES registry as of the last update on 2017-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.