Quick answers
- Which hospitals does Michelle D. Johnson work at?
- Medicare's official clinician data lists Michelle D. Johnson at 1 hospital: Calverthealth Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michelle D. Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Prince Frederick, MD and North Beach, MD. Call before your visit to confirm the address.
- What is Michelle D. Johnson's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Michelle D. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle D. Johnson 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.
- What is the phone number for Michelle D. Johnson?
- (410) 414-2736, as listed in official Medicare / NPI Registry data.
- What is Michelle D. Johnson's NPI number?
- 1497887178. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michelle D. Johnson works
Medicare's Facility Affiliation Data lists Michelle D. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Calverthealth Medical CenterPrince Frederick, MD · Acute Care Hospital · CCN 210039
Practice locations
Addresses where Michelle D. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Hospital RdPrince Frederick, MD 20678 (410) 414‑2736
- 110 Hospital Rd, Suite 203Prince Frederick, MD 20678 (410) 414‑4740
- 8924 Chesapeake AveNorth Beach, MD 20714 (410) 257‑7279
Group practices
Medicare enrollment lists Michelle D. Johnson as a member of this group (CMS data updated 2026-10-02).
- Calverthealth Medical Group, LLC51 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Prince Frederick
Clinicians with the same Medicare primary specialty in Prince Frederick, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497887178 |
| 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