David Grinsfelder, MD
Internal Medicine · Dallas, TX
David Grinsfelder, MD is a internal medicine in Dallas, TX with about 8 yrs in practice.
- SpecialtyInternal Medicine
- Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE (2018)
- TelehealthOffers telehealth visits
- Practice size11 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~661 patients across 8,393 services, avg age 78
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 | 1,172 | $126 | See prices → |
| Blood test, comprehensive group of blood chemicals | 878 | $10 | See prices → |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 758 | $8 | See prices → |
| Hemoglobin a1c level | 490 | $10 | See prices → |
| Blood test, lipids (cholesterol and triglycerides) | 477 | $13 | See prices → |
| Vitamin d-3 level | 436 | $29 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 417 | $89 | See prices → |
| Blood test, thyroid stimulating hormone (tsh) | 383 | $16 | See prices → |
| Cyanocobalamin (vitamin b-12) level | 341 | $15 | See prices → |
| Thyroxine (thyroid chemical), free | 257 | $9 | See prices → |
| Folic acid level, serum | 218 | $14 | See prices → |
| Psa (prostate specific antigen) measurement, total | 126 | $18 | 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.