Omar Kass-Hout, M.D., MPH
NPI 1861631590 · Vascular Neurology Physician · Austin, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Kass-Hout, M.D., MPH is a Vascular Neurology Physician provider in Austin, TX (NPI 1861631590).
Provider details
- NPI number
- 1861631590
- Entity type
- Individual
- Primary specialty
- Vascular Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., MPH
- Sex
- Male
- Sole proprietor
- No
- License
- 2017-01736 (NC)
Specialties & taxonomies
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 tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 27 | 11 |
| Ticagrelorbrand: Brilinta | 22 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 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
Additional practice locations (2)
- 4420 Lake Boone TrlRaleigh, NC 27607-7505Phone: (919) 784-7093Fax: (919) 784-7395
- 565 Abbott RdBuffalo, NY 14220-2039Phone: (716) 828-3890Fax: (716) 828-3890
Registry dates
- Enumerated
- 2009-02-19
- Last updated
- 2024-10-18
- Certified
- 2024-10-18
Frequently asked questions
- What is Omar Kass-Hout's NPI number?
- Omar Kass-Hout's National Provider Identifier (NPI) is 1861631590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Kass-Hout's specialty?
- Omar Kass-Hout is listed in the NPPES registry with a primary specialty of Vascular Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Omar Kass-Hout located?
- Omar Kass-Hout's practice location on file with NPPES is 3000 N Ih 35 Ste 610, Austin, TX 78705-1850.
- What is Omar Kass-Hout's phone number?
- The practice phone number listed in the NPPES registry for Omar Kass-Hout is (512) 681-5050.
- Does Omar Kass-Hout accept Medicare?
- Omar Kass-Hout is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Kass-Hout's NPI active?
- Yes — Omar Kass-Hout's NPI (1861631590) is active in the NPPES registry as of the last update on 2024-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.