Quick answers
- Does Mary Quandt accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Quandt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Mary Quandt see?
- In 2024, CMS data shows 227 Original Medicare patients and 1,018 services for Mary Quandt. This counts Original Medicare only and measures volume, not quality.
- What is Mary Quandt's NPI number?
- 1487695607. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Mary Quandt, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 227 |
|---|---|
| Services billed to Medicare | 1,018 |
| Different services or procedures | 8 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)501 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)296 services
- Hospital discharge day management, more than 30 minutes (99239)103 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)48 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)45 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Chronic kidney disease52%
- Ischemic heart disease51%
- Heart failure50%
Hospitals where Mary Quandt works
Medicare's Facility Affiliation Data lists Mary Quandt at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Atrium Health Floyd Medical CenterRome, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 110054
- St Luke's Nampa Medical CenterNampa, ID · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 130071
- St Luke's Regional Medical CenterBoise, ID · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 130006
Practice locations
Addresses where Mary Quandt is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 100 E Bannock StBoise, ID 83712 (208) 381‑2983
- 190 E Bannock StBoise, ID 83712 (208) 381‑9384
- 304 Turner McCall Blvd SWRome, GA 30165 (706) 509‑4340
- 520 S Eagle RdMeridian, ID 83642
- 608 W Hays StBoise, ID 83702 (208) 381‑5970
Group practices
Medicare enrollment lists Mary Quandt as a member of these groups (CMS data updated October 2, 2026).
- St Lukes Clinic-Treasure Valley LLC1,173 clinicians in the group
- 24 on Physicians PC272 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Boise
Clinicians with the same Medicare primary specialty in Boise, ID — not a recommendation.
Other clinicians in St Lukes Clinic-Treasure Valley LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487695607 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians