Quick answers
- Where does Mark Hanh Dang see patients?
- Medicare's clinician data lists 2 practice locations, including Havertown, PA and Aston, PA. Call before your visit to confirm the address.
- What is Mark Hanh Dang's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark Hanh Dang accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Hanh Dang 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 Mark Hanh Dang?
- (484) 452-9400, as listed in official Medicare / NPI Registry data.
- What is Mark Hanh Dang's NPI number?
- 1265517940. 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 Mark Hanh Dang is enrolled with Medicare (CMS data updated 2026-10-02).
- 115 W Eagle RdHavertown, PA 19083 (484) 452‑9400
- 5024 Pennell RdAston, PA 19014 (610) 228‑0707
Group practices
Medicare enrollment lists Mark Hanh Dang as a member of this group (CMS data updated 2026-10-02).
- Pennsylvania Urgent Care Centers, PLLC107 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Havertown
Clinicians with the same Medicare primary specialty in Havertown, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265517940 |
| 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