Quick answers
- Where does Alan J. Shienbaum see patients?
- Medicare's clinician data lists 3 practice locations, including Philadelphia, PA, Woodbury, NJ and Oradell, NJ. Call before your visit to confirm the address.
- What is Alan J. Shienbaum's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Alan J. Shienbaum accept Medicare assignment?
- Yes. Medicare's clinician data says Alan J. Shienbaum 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 Alan J. Shienbaum?
- (215) 969-8446, as listed in official Medicare / NPI Registry data.
- What is Alan J. Shienbaum's NPI number?
- 1811967904. 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 Alan J. Shienbaum is enrolled with Medicare (CMS data updated 2026-10-02).
- 11400 Bustleton AvePhiladelphia, PA 19116 (215) 969‑8446
- 26 E Red Bank AveWoodbury, NJ 08096 (856) 848‑4464
- 680 Kinderkamack Rd, Suite 300Oradell, NJ 07649 (201) 834‑1890
Group practices
Medicare enrollment lists Alan J. Shienbaum as a member of these groups (CMS data updated 2026-10-02).
- Dimarino Kroop Prieto Gastrointestinal Associates PA22 clinicians in the group
- Sovereign Medical Group LLC19 clinicians in the group
- Oleg Volchonok, MD, PC2 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811967904 |
| 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 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