Ismail Dairywala, MD
NPI 1346230976 · Cardiovascular Disease Physician · Houston, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ismail Dairywala, MD is a Cardiovascular Disease Physician provider in Houston, TX (NPI 1346230976).
Provider details
- NPI number
- 1346230976
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- L0114 (TX)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
503 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 146 | $128 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 61 | $78 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 54 | $190 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision and Review By Physician93015 | 39 | $62 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 38 | $428 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study Dose |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 156 | 55 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 119 | 43 |
| Losartan Potassium | 105 | 38 |
| Furosemide | 70 | 25 |
| Metoprolol Tartrate | 68 | 29 |
| Carvedilol | 66 | 21 |
| Amlodipine Besylate | 64 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$93 across 4 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 (4)
- 12015 Louetta RdHouston, TX 77070-1148Phone: (281) 807-5253
- 2312 Tidwell Rd Ste 230Houston, TX 77093-6731Phone: (281) 807-5253
- 31350 Friendship DrMagnolia, TX 77355-3076Phone: (281) 807-5253
- 13406 Medical Complex Dr Ste 110bTomball, TX 77375-3330Phone: (281) 807-5253
Registry dates
- Enumerated
- 2005-10-25
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Ismail Dairywala's NPI number?
- Ismail Dairywala's National Provider Identifier (NPI) is 1346230976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ismail Dairywala's specialty?
- Ismail Dairywala is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ismail Dairywala located?
- Ismail Dairywala's practice location on file with NPPES is 18220 Tomball Pkwy Ste 230, Houston, TX 77070-4350.
- What is Ismail Dairywala's phone number?
- The practice phone number listed in the NPPES registry for Ismail Dairywala is (281) 807-5253.
- Does Ismail Dairywala accept Medicare?
- Ismail Dairywala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ismail Dairywala's NPI active?
- Yes — Ismail Dairywala's NPI (1346230976) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.