Quick answers
- Does Helen Bonilla accept Medicare assignment?
- Yes. Medicare's clinician data says Helen Bonilla 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.
- What is Helen Bonilla's NPI number?
- 1578275152. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Helen Bonilla is enrolled with Medicare (CMS data updated October 2, 2026).
- 11921 Rockville Pike, Suite 400Rockville, MD 20852 (240) 514‑0140
- 26005 Ridge Rd, Suite 200Damascus, MD 20872 (301) 414‑2300
- 555 Quince Orchard Rd, Suite 410Gaithersburg, MD 20878 (301) 414‑2300
- 77 Thomas Johnson DrFrederick, MD 21702 (301) 414‑2300
- 77 Thomas Johnson Dr, Suite HFrederick, MD 21702 (301) 620‑7144
Group practices
Medicare enrollment lists Helen Bonilla as a member of these groups (CMS data updated October 2, 2026).
- Maryland Physicians Edge LLC97 clinicians in the group
- Simmonds Martin and Helmbrecht LLC23 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Rockville
Clinicians with the same Medicare primary specialty in Rockville, MD — not a recommendation.
Other clinicians in Maryland Physicians Edge LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| School | Drexel University College Of Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578275152 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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