Mehrzad Zarghouni, M.D.
NPI 1780900993 · Vascular & Interventional Radiology Physician · Bellaire, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mehrzad Zarghouni, M.D. is a Vascular & Interventional Radiology Physician provider in Bellaire, TX (NPI 1780900993).
Provider details
- NPI number
- 1780900993
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- P0686 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,394 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure, Each Additional 15 Minutes99153 | 289 | $12 |
| Ultrasound Evaluation of Blood Vessel With Review By Radiologist, Each Additional Vessel37253 | 154 | $172 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 126 | $128 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 93 | $38 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 82 | $177 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rivaroxabanbrand: Xarelto | 202 | 67 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 40 | 18 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 36 | 22 |
| Tramadol Hcl | 36 | 26 |
| Ibuprofen | 30 | 17 |
| Cilostazol | 24 | 13 |
| Pregabalin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46,081 across 43 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
Additional practice locations (3)
- 837 Cypress Creek Pkwy Ste 106Houston, TX 77090-3422Phone: (832) 350-7260Fax: (832) 350-7261
- 7600 W Tidwell Rd Ste 103Houston, TX 77040-5719Phone: (713) 461-3573
- 1211 Highway 6 Ste 70Sugar Land, TX 77478-4940Phone: (832) 350-7260Fax: (832) 350-7261
Registry dates
- Enumerated
- 2010-04-13
- Last updated
- 2023-02-21
- Certified
- 2023-02-21
Frequently asked questions
- What is Mehrzad Zarghouni's NPI number?
- Mehrzad Zarghouni's National Provider Identifier (NPI) is 1780900993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mehrzad Zarghouni's specialty?
- Mehrzad Zarghouni is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mehrzad Zarghouni located?
- Mehrzad Zarghouni's practice location on file with NPPES is 6565 West Loop S Ste 110, Bellaire, TX 77401-3505.
- What is Mehrzad Zarghouni's phone number?
- The practice phone number listed in the NPPES registry for Mehrzad Zarghouni is (469) 320-1267.
- Does Mehrzad Zarghouni accept Medicare?
- Mehrzad Zarghouni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mehrzad Zarghouni's NPI active?
- Yes — Mehrzad Zarghouni's NPI (1780900993) is active in the NPPES registry as of the last update on 2023-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.