Dewitt Leachman, M.D.
NPI 1184647018 · Interventional Cardiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dewitt Leachman, M.D. is a Interventional Cardiology Physician provider in Houston, TX (NPI 1184647018).
Provider details
- NPI number
- 1184647018
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- E8653 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
990 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 427 | $92 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 304 | $14 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 53 | $184 |
| Heart Rhythm Recording of Continous External Ekg Over 8-15 Days93246 | 44 | $11 |
| Heart Rhythm Review and Interpretation of Continous External Ekg Over 8-15 Days93248 | 44 | $25 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision and Review By Physician |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 592 | 181 |
| Metoprolol Succinate | 468 | 148 |
| Rosuvastatin Calcium | 279 | 85 |
| Losartan Potassium | 238 | 72 |
| Amlodipine Besylate | 223 | 66 |
| Apixabanbrand: Eliquis | 174 | 48 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,788 across 106 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
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2023-01-23
- Certified
- 2023-01-23
Frequently asked questions
- What is Dewitt Leachman's NPI number?
- Dewitt Leachman's National Provider Identifier (NPI) is 1184647018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dewitt Leachman's specialty?
- Dewitt Leachman is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Dewitt Leachman located?
- Dewitt Leachman's practice location on file with NPPES is 6624 Fannin St, Houston, TX 77030-2338.
- What is Dewitt Leachman's phone number?
- The practice phone number listed in the NPPES registry for Dewitt Leachman is (713) 790-9401.
- Does Dewitt Leachman accept Medicare?
- Dewitt Leachman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dewitt Leachman's NPI active?
- Yes — Dewitt Leachman's NPI (1184647018) is active in the NPPES registry as of the last update on 2023-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.