Ahmad Isbitan, M.D.
NPI 1477805919 · Interventional Cardiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmad Isbitan, M.D. is a Interventional Cardiology Physician provider in Houston, TX (NPI 1477805919).
Provider details
- NPI number
- 1477805919
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 48655 (KY)
Specialties & taxonomies
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 tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,335 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 198 | $67 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 196 | $79 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 151 | $118 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 147 | $131 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 135 | $129 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
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 | 145 | 72 |
| Apixabanbrand: Eliquis | 114 | 46 |
| Furosemide | 105 | 53 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 101 | 45 |
| Metoprolol Tartrate | 88 | 40 |
| Metoprolol Succinate | 77 | 39 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$579 across 17 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 (1)
- 14015 Park Dr Ste 101Tomball, TX 77377-6291Phone: (832) 241-2001Fax: (281) 547-7464
Registry dates
- Enumerated
- 2012-10-08
- Last updated
- 2024-08-14
- Certified
- 2024-08-14
Frequently asked questions
- What is Ahmad Isbitan's NPI number?
- Ahmad Isbitan's National Provider Identifier (NPI) is 1477805919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmad Isbitan's specialty?
- Ahmad Isbitan is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmad Isbitan located?
- Ahmad Isbitan's practice location on file with NPPES is 18220 State Highway 249 Ste 205, Houston, TX 77070-4347.
- What is Ahmad Isbitan's phone number?
- The practice phone number listed in the NPPES registry for Ahmad Isbitan is (833) 241-2001.
- Does Ahmad Isbitan accept Medicare?
- Ahmad Isbitan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmad Isbitan's NPI active?
- Yes — Ahmad Isbitan's NPI (1477805919) is active in the NPPES registry as of the last update on 2024-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.