Reza Ardehali, MD, PHD
NPI 1104005370 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Reza Ardehali, MD, PHD is a Internal Medicine Physician provider in Houston, TX (NPI 1104005370).
Provider details
- NPI number
- 1104005370
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A91843 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
48 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $79 |
Typical Medicare-allowed amounts for these services range $79–$79 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 100 Medical Plz630Los Angeles, CA 90095-0001Phone: (310) 825-9011Fax: (310) 825-9012
- 9981 S Healthpark DrFort Myers, FL 33908-3618Phone: (239) 343-5820Fax: (239) 343-4098
Registry dates
- Enumerated
- 2007-10-24
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is Reza Ardehali's NPI number?
- Reza Ardehali's National Provider Identifier (NPI) is 1104005370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reza Ardehali's specialty?
- Reza Ardehali is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Reza Ardehali located?
- Reza Ardehali's practice location on file with NPPES is 7200 Cambridge St Fl 6, Houston, TX 77030-4202.
- What is Reza Ardehali's phone number?
- The practice phone number listed in the NPPES registry for Reza Ardehali is (713) 798-2545.
- Does Reza Ardehali accept Medicare?
- Reza Ardehali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Reza Ardehali's NPI active?
- Yes — Reza Ardehali's NPI (1104005370) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.