Quick answers
- Which hospitals does Sima Bina work at?
- Medicare's official clinician data lists Sima Bina at 1 hospital: Reston Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sima Bina see patients?
- Medicare's clinician data lists 5 practice locations, including Chantilly, VA, Falls Church, VA and Fairfax, VA. Call before your visit to confirm the address.
- What is Sima Bina's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Sima Bina accept Medicare assignment?
- Yes. Medicare's clinician data says Sima Bina 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 Sima Bina?
- (703) 391-3600, as listed in official Medicare / NPI Registry data.
- What is Sima Bina's NPI number?
- 1053742155. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sima Bina works
Medicare's Facility Affiliation Data lists Sima Bina at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Reston Hospital CenterReston, VA · Acute Care Hospital · CCN 490107
Practice locations
Addresses where Sima Bina is enrolled with Medicare (CMS data updated 2026-10-02).
- 24801 Pinebrook RdChantilly, VA 20152
- 3300 Gallows RdFalls Church, VA 22042
- 3600 Joseph Siewick DrFairfax, VA 22033 (703) 391‑3600
- 44045 Rivderside PkwyLeesburg, VA 20176
- 7900 Sudley Rd, Suite 424Manassas, VA 20109 (703) 994‑0120
Group practices
Medicare enrollment lists Sima Bina as a member of this group (CMS data updated 2026-10-02).
- Inova Health Care Services1,817 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Chantilly
Clinicians with the same Medicare primary specialty in Chantilly, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053742155 |
| 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