NPI age
14 years
Enumerated 2012-04-26
● Active Type 2 · Organization
H.r. Lewis, M.d.p.a.
H.r. Lewis, M.d.p.a. is 1 of 2301 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Lewis
President
Last NPPES update
2012-04-30
Source: monthly bulk 2026-05
How this organization compares
Across 2301 active internal medicine providers in Texas.
NPI age
14 years
↓ 5 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2012 → 2026
2012-04Enumerated in NPPES
2012
2026
Where they practice
Primary practice location
1 Medical Pkwy, Suite 139
Dallas, TX 752347841
Mailing address
1 Medical Pkwy, Suite 139
Dallas, TX 752347841
Authorized official
Harold Ray Lewis, MD
President
📞 9722416006
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Silvestre Aguilar, M.D. Pediatrics NPI 1184667727
- Harold Lewis, MD Internal Medicine NPI 1962532747
- Steven Maskal, MD Surgery NPI 1346392032
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Practice context
Multi-provider organization. 3 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.