Harold Lewis, MD
NPI 1962532747 · Cardiovascular Disease Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Lewis, MD is a Cardiovascular Disease Physician provider in Dallas, TX (NPI 1962532747).
Provider details
- NPI number
- 1962532747
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D8323 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
202 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 78 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $90 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 42 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 37 | $14 |
Typical Medicare-allowed amounts for these services range $8–$90 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Alprazolam | 30 |
| Atenolol | 14 |
| Metoprolol Succinate | 14 |
| Amlodipine Besylate | 13 |
| Losartan Potassium | 13 |
| Simvastatin | 13 |
| Warfarin Sodium | 12 |
| Atorvastatin Calcium | 12 |
| Clonazepam | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Harold Lewis's NPI number?
- Harold Lewis's National Provider Identifier (NPI) is 1962532747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Lewis's specialty?
- Harold Lewis is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Lewis located?
- Harold Lewis's practice location on file with NPPES is 3001 Southewestern Blvd, Dallas, TX 75225.
- What is Harold Lewis's phone number?
- The practice phone number listed in the NPPES registry for Harold Lewis is (972) 241-6006.
- Does Harold Lewis accept Medicare?
- Harold Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Lewis's NPI active?
- Yes — Harold Lewis's NPI (1962532747) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.