Quick answers
- Which hospitals does Nickolas Coombs work at?
- Medicare's official clinician data lists Nickolas Coombs at 3 hospitals: MedStar Good Samaritan Hospital, The Johns Hopkins Hospital and Umd Upper Chesapeake Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nickolas Coombs see patients?
- Medicare's clinician data lists 2 practice locations, including Baltimore, MD. Call before your visit to confirm the address.
- What is Nickolas Coombs's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Nickolas Coombs accept Medicare assignment?
- Yes. Medicare's clinician data says Nickolas Coombs 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 Nickolas Coombs?
- (443) 444-3775, as listed in official Medicare / NPI Registry data.
- What is Nickolas Coombs's NPI number?
- 1982224705. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nickolas Coombs works
Medicare's Facility Affiliation Data lists Nickolas Coombs at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MedStar Good Samaritan HospitalBaltimore, MD · Acute Care Hospital · CCN 210056
- The Johns Hopkins HospitalBaltimore, MD · Acute Care Hospital · CCN 210009
- Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · CCN 210049
Practice locations
Addresses where Nickolas Coombs is enrolled with Medicare (CMS data updated 2026-10-02).
- 5601 Lloch Raven BlvdBaltimore, MD 21239 (443) 444‑3775
- 5601 Loch Raven Blvd, 3 NorthBaltimore, MD 21239
Group practices
Medicare enrollment lists Nickolas Coombs as a member of this group (CMS data updated 2026-10-02).
- Nephrology Center of Maryland, PA17 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982224705 |
| 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