Quick answers
- Which hospitals does David S. Bub work at?
- Medicare's official clinician data lists David S. Bub at 2 hospitals: Lehigh Valley Hospital and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David S. Bub see patients?
- Medicare's clinician data lists 2 practice locations, including Allentown, PA. Call before your visit to confirm the address.
- What is David S. Bub's specialty?
- Medicare lists Colorectal Surgery (Proctology) as the primary specialty, and also General Surgery.
- Does David S. Bub accept Medicare assignment?
- Yes. Medicare's clinician data says David S. Bub 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 David S. Bub?
- (610) 433-7571, as listed in official Medicare / NPI Registry data.
- What is David S. Bub's NPI number?
- 1558330621. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David S. Bub works
Medicare's Facility Affiliation Data lists David S. Bub at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lehigh Valley HospitalAllentown, PA · Acute Care Hospital · CCN 390133
- St Lukes HospitalBethlehem, PA · Acute Care Hospital · CCN 390049
Practice locations
Addresses where David S. Bub is enrolled with Medicare (CMS data updated 2026-10-02).
- 1275 S Cedar Crest Blvd, Suite 2Allentown, PA 18103 (610) 433‑7571
- 401 N 17th St, 105 Lv Specialty Care Physicians PracticeAllentown, PA 18104 (610) 969‑4470
Group practices
Medicare enrollment lists David S. Bub as a member of this group (CMS data updated 2026-10-02).
- Lehigh Valley Physician Group2,542 clinicians in the group
Specialties
Find other Colorectal Surgery (Proctology) doctors in Pennsylvania →
Other colorectal surgeons in Allentown
Clinicians with the same Medicare primary specialty in Allentown, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558330621 |
| 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