John Griffin, MD
Internal Medicine · Texarkana, TX
John Griffin, MD is a internal medicine in Texarkana, TX with about 39 yrs in practice.
- SpecialtyInternal Medicine
- Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE (1987)
- TelehealthNot reported
- Practice size53 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~743 patients across 11,849 services, avg age 77
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 1,160 | $125 | See prices → |
| Blood test, comprehensive group of blood chemicals | 1,126 | $10 | See prices → |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 1,093 | $8 | See prices → |
| Manual urinalysis test with examination using microscope, automated | 1,087 | $3 | See prices → |
| Blood test, thyroid stimulating hormone (tsh) | 977 | $16 | See prices → |
| Blood test, lipids (cholesterol and triglycerides) | 958 | $13 | See prices → |
| Hemoglobin a1c level | 507 | $10 | See prices → |
| Urine microalbumin (protein) level | 478 | $6 | See prices → |
| Thyroxine (thyroid chemical), free | 320 | $9 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 317 | $89 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 108 | $14 | See prices → |
| Blood test, basic group of blood chemicals (calcium, total) | 88 | $8 | See prices → |
Hospital affiliations
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.