Quick answers
- Which hospitals does Alf K. Adler work at?
- Medicare's official clinician data lists Alf K. Adler at 1 hospital: Sentara Northern Virginia Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alf K. Adler see patients?
- Medicare's clinician data lists 1 practice location in Dumfries, VA. Call before your visit to confirm the address.
- What is Alf K. Adler's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Alf K. Adler accept Medicare assignment?
- Yes. Medicare's clinician data says Alf K. Adler 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 Alf K. Adler?
- (703) 523-1750, as listed in official Medicare / NPI Registry data.
- What is Alf K. Adler's NPI number?
- 1396856860. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alf K. Adler works
Medicare's Facility Affiliation Data lists Alf K. Adler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sentara Northern Virginia Medical CenterWoodbridge, VA · Acute Care Hospital · CCN 490113
Practice locations
Addresses where Alf K. Adler is enrolled with Medicare (CMS data updated 2026-10-02).
- 3600 Pointe Ctr CtDumfries, VA 22026 (703) 523‑1750
Group practices
Medicare enrollment lists Alf K. Adler as a member of this group (CMS data updated 2026-10-02).
- Sentara Medical Group1,408 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Virginia
Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396856860 |
| 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