Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jason S Finkelstein, MD

Individual provider Cardiovascular Disease Physician · NPI 1750355103

Jason S Finkelstein, MD is a Cardiovascular Disease (Cardiology) in Decatur, Texas. Qualified in 1999, 27 years ago. Practices with Western Nassau Diagnostic Imaging Services PC, a 9-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
27
Licensed in
TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2401 S Fm 51 Ste 200
Decatur, TX 76234-3781
Phone: (940) 627-0044
Fax: (940) 627-0275
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 742 E Hwy 121, Lewisville, TX 75057-4113 — (469) 356-2734

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence M4062 (TX)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence M4062 (TX)

Record details

NPI number1750355103
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 14, 2006
Last updated in NPPESJuly 11, 2025
Certification dateJuly 11, 2025
Mailing address8150 N Central Expy, Suite M1001, Dallas, TX 75206-1815

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Western Nassau Diagnostic Imaging Services Pc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Other providers in Decatur