Jennifer Marshak, MD
Obstetrics & Gynecology · Port Jefferson, NY
Jennifer Marshak, MD is a obstetrics & gynecology in Port Jefferson, NY with about 30 yrs in practice.
- SpecialtyObstetrics & Gynecology
- Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE (1996)
- TelehealthOffers telehealth visits
- Practice size470 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~589 patients across 1,587 services, avg age 73
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 | 568 | $146 | See prices → |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 168 | $139 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 153 | $104 | See prices → |
| Dxa bone density measurement of hip, pelvis, spine | 93 | $45 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 91 | $190 | See prices → |
| Biopsy of lining of uterus | 31 | $62 | See prices → |
| Insertion of tube and introduction of contrast for x-ray of uterus and fallopian tubes | 28 | $275 | See prices → |
| Punch biopsy, first skin growth | 15 | $147 | See prices → |
| Complete ultrasound scan of pelvis | 15 | $122 | 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.