Quick answers
- Which hospitals does Stephanie A. Affeldt work at?
- Medicare's official clinician data lists Stephanie A. Affeldt at 5 hospitals: Greater Baltimore Medical Center, MedStar Franklin Square Medical Center, MedStar Good Samaritan Hospital, Mercy Medical Center Inc and Saint Agnes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephanie A. Affeldt see patients?
- Medicare's clinician data lists 1 practice location in Baltimore, MD. Call before your visit to confirm the address.
- What is Stephanie A. Affeldt's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Stephanie A. Affeldt accept Medicare assignment?
- Yes. Medicare's clinician data says Stephanie A. Affeldt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Stephanie A. Affeldt offer telehealth?
- Medicare's clinician data says Stephanie A. Affeldt offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Stephanie A. Affeldt?
- (410) 659-2800, as listed in official Medicare / NPI Registry data.
- What is Stephanie A. Affeldt's NPI number?
- 1982169918. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephanie A. Affeldt works
Medicare's Facility Affiliation Data lists Stephanie A. Affeldt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greater Baltimore Medical CenterBaltimore, MD · Acute Care Hospital · CCN 210044
- MedStar Franklin Square Medical CenterRosedale, MD · Acute Care Hospital · CCN 210015
- MedStar Good Samaritan HospitalBaltimore, MD · Acute Care Hospital · CCN 210056
- Mercy Medical Center IncBaltimore, MD · Acute Care Hospital · CCN 210008
- Saint Agnes HospitalBaltimore, MD · Acute Care Hospital · CCN 210011
Practice locations
Addresses where Stephanie A. Affeldt is enrolled with Medicare (CMS data updated 2026-10-02).
- 301 Saint Paul StBaltimore, MD 21202 (410) 659‑2800
Group practices
Medicare enrollment lists Stephanie A. Affeldt as a member of this group (CMS data updated 2026-10-02).
- St Paul Place Specialists, Inc.336 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1982169918 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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