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

James G Grattan, MD

Individual provider Cardiovascular Disease Physician · NPI 1841293370

James G Grattan, MD is a Cardiovascular Disease (Cardiology) in Lubbock, Texas. Graduated from Mayo Medical School in 1980, 46 years ago. Practices with Texas Physicians Group, a 9-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
46
Trained at
Mayo Medical School
Licensed in
TX
In the registry since
2005
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

4802 N Loop 289
Lubbock, TX 79416-3025
Phone: (806) 788-0040
Fax: (806) 788-0015
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3710 21st Street, Lubbock, TX 79410-1220 — (806) 780-8003

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence K3738 (TX)

Record details

NPI number1841293370
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2005
Last updated in NPPESJuly 21, 2022
Mailing address4802 N Loop 289, Lubbock, TX 79416-3025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolMAYO MEDICAL SCHOOL
Graduated 1980 (46 years in practice)
Group practice Texas Physicians Group — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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