2026 NPPES data Vascular Neurology Physician NPI 1033158365 D.O.
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REZA BEHROUZ, D.O.

Vascular Neurology Physician in SAN ANTONIO, Texas. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
119
Medicare Part D claims · 34 beneficiaries · Vascular Neurology Physician avg: 378
What the federal data reveals: REZA BEHROUZ, D.O. is a Vascular Neurology Physician ([object Object]) practicing in SAN ANTONIO, Texas with a Medicare Part D prescribing footprint of 119 claims across 34 beneficiaries .

What stands out: REZA BEHROUZ, D.O. filed 119 Medicare Part D claims in 2023 across SAN ANTONIO, Texas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

REZA BEHROUZ, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

REZA BEHROUZ, D.O. at a glance

Quality data not reported

NPI registry status

Active

Issued 06/05/2006

NPI 1033158365

Primary specialty

Vascular Neurology Physician

Niche

555 US NPIs in this specialty

Medicare Part D claims

119 69% vs specialty avg

2023 prescription claims

Specialty avg: 378

Specialty distribution in Texas

How Vascular Neurology Physician compares to other specialties among Texas providers

Texas providers

Vascular Neurology Physician share within Texas

1. Vascular Neurology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Vascular Neurology Physician share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Vascular Neurology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Vascular Neurology Physician ABMS/AOA estimate

Est. board-certified rate (Vascular Neurology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Vascular Neurology Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

REZA BEHROUZ, D.O. is a Vascular Neurology Physician provider practicing in SAN ANTONIO, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1033158365. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

REZA BEHROUZ, D.O. appears in the CMS NPPES registry as a Vascular Neurology Physician provider holding D.O. credentials at 8300 FLOYD CURL DR, SAN ANTONIO, TX, 78229, with a listed phone of (210) 450-9700. NPI 1033158365 was issued on 06/05/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BEHROUZ most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 119 prescription claims written by this provider, covering 34 Medicare beneficiaries and totaling roughly $2K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Vascular Neurology Physician is a narrow specialty nationwide, with 555 enrolled providers across 47 states and an average of 378 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

8300 FLOYD CURL DR
SAN ANTONIO, TX 78229

Provider Details

NPI 1033158365
Specialty Vascular Neurology Physician
Credentials D.O.
Gender Male
NPI Issued 06/05/2006

Hospital and facility affiliations

Facilities where REZA BEHROUZ, D.O. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO
SAN ANTONIO, TX

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to REZA BEHROUZ, D.O.. To verify REZA BEHROUZ, D.O.'s current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

119
Total Claims
$2K
Total Drug Cost
34
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
166
Total Day Supply
4,937
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
69.3 years
Avg HCC Risk Score
2.52
Gender Split
56% female / 44% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Rosuvastatin Calcium
18
Losartan Potassium
14
Diclofenac Sodium
13
Nifedipine Er
Nifedipine
12

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Vascular Neurology Physician Overview

How REZA BEHROUZ, D.O. fits within the Vascular Neurology Physician landscape nationally.

555
Vascular Neurology Physician Providers in US
47
States with Vascular Neurology Physician
378
Avg Claims per Provider

REZA BEHROUZ, D.O.'s 119 claims are below the specialty average of 378.

Nearby Vascular Neurology Physician Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as BEHROUZ.

Compare Vascular Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is REZA BEHROUZ, D.O.'s specialty?
REZA BEHROUZ, D.O. specializes in Vascular Neurology Physician and practices in SAN ANTONIO, Texas. Credentials: D.O..
How much does REZA BEHROUZ, D.O. prescribe under Medicare Part D?
In 2023, REZA BEHROUZ, D.O. wrote 119 Medicare Part D claims totaling $2K in drug costs for 34 beneficiaries.
Where is REZA BEHROUZ, D.O. located?
REZA BEHROUZ, D.O. is located at 8300 FLOYD CURL DR, SAN ANTONIO, TX, 78229. Phone: (210) 450-9700.
What is REZA BEHROUZ, D.O.'s NPI number?
REZA BEHROUZ, D.O.'s National Provider Identifier (NPI) is 1033158365, issued on 06/05/2006.
How many Vascular Neurology Physician providers are there in the US?
There are 555 Vascular Neurology Physician providers across 47 states in the US. The average Vascular Neurology Physician provider writes 378 Medicare Part D claims per year.
What drugs does REZA BEHROUZ, D.O. prescribe most often?
Based on 2023 Medicare Part D data, REZA BEHROUZ, D.O.'s most frequently prescribed drugs include Rosuvastatin Calcium, Losartan Potassium, Diclofenac Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does REZA BEHROUZ, D.O. accept Medicare?
REZA BEHROUZ, D.O. appears in CMS Medicare data with 119 Part D claims and 34 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REZA BEHROUZ, D.O.'s credentials?
REZA BEHROUZ, D.O.'s NPI is 1033158365 with credentials D.O.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology