Lauren Rose Ammerman, MD

1 location · Jefferson University Physicians · 1,528 clinicians in this group

Hospitals listed: Thomas Jefferson University Hospital. That is not proof they admit you there this week.

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

• Thomas Jefferson University HospitalPhiladelphia, PAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Jefferson Health, which runs 9 hospitals in 2 statesHome of Sidney Kimmel Cancer Center at Jefferson, a National Cancer Institute designated comprehensive cancer centrePatients rate it 3 of 5 · 69% would definitely recommend it
  Overall rating: 3 of 5 starsWorse than the national rate — CMS Medicare PSI 90: Patient safety and adverse events composite: 1.46 (1.27 to 1.64), Jul 2022 – Jun 2024Worse than the national rate — Postoperative sepsis rate: 9 (6.79 to 11.21) · 3,633 cases, Jul 2022 – Jun 2024Worse than the national rate — Pressure ulcer rate: 1.5 (1.12 to 1.87) · 13,325 cases, Jul 2022 – Jun 2024Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.62, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.528, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.8 (0.7 to 1) · 1,752 cases, Jan 2024 – Dec 2024

$21,747

Medicare paid this office $21,747 for 73 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Who their Medicare patients are

73 Original Medicare patients in 2024. Average age 74 · Under 65 18% · 85 and older 26% · Women 52% · Also on Medicaid 43% · Health risk score 3.33. Sicker patients than 9 in 10 peers; the typical internal medicine clinician is at 1.76.

Conditions among them: High blood pressure 75% · Coronary heart disease 52% · Heart failure 52% · Chronic kidney disease 52% · Diabetes 49% · COPD 42% · Depression 42% · Dementia 38% · Atrial fibrillation 37% · Stroke 37% · Cancer 18%.

The office billed $47,275, Medicare allowed $27,295 and paid $21,747; for 256 services of 8 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

$3,354 in 2024

Medicaid paid $3,354 for 69 billed services this clinician did in 2024, up to 13 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

$2,992

Pharmacies billed $2,992 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

13 generic and fewer than 11 brand-name prescriptions · $2,992 in drug cost.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Year by year

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

NPI

1548651177

Licence

PA MD475646

Trained

Northwestern University Feinberg Medical School, 2018 · 8 years ago

Group

Jefferson University Physicians

Gender

Female