David Gruenberg, M.D.
Allergy/ Immunology · Chelmsford, MA
David Gruenberg, M.D. is a allergy/ immunology in Chelmsford, MA with about 21 yrs in practice.
- SpecialtyAllergy/ Immunology
- Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE (2005)
- TelehealthOffers telehealth visits
- Practice size5 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~234 patients across 3,303 services, avg age 73
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Test for allergy using allergenic extract | 1,603 | $4 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 428 | $126 | See prices → |
| Professional service for multiple injections of allergen | 131 | $12 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 91 | $89 | See prices → |
| Test to measure expiratory airflow and volume | 76 | $27 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 31 | $162 | See prices → |
| Professional service for single injection of allergen | 19 | $11 | See prices → |
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.