Quick answers
- Where does David Kalkstein see patients?
- Medicare's clinician data lists 5 practice locations, including Norristown, PA, Rehoboth Beach, DE and Willow Grove, PA. Call before your visit to confirm the address.
- What is David Kalkstein's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does David Kalkstein accept Medicare assignment?
- Yes. Medicare's clinician data says David Kalkstein 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.
- Does David Kalkstein offer telehealth?
- Medicare's clinician data says David Kalkstein offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for David Kalkstein?
- (610) 277-4600, as listed in official Medicare / NPI Registry data.
- What is David Kalkstein's NPI number?
- 1215923255. 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 David Kalkstein is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 Powell StNorristown, PA 19401 (610) 277‑4600
- 18947 John J Williams Hwy, Suite 210Rehoboth Beach, DE 19971 (302) 644‑2773
- 2500 Maryland Rd, Suite 130Willow Grove, PA 19090 (610) 277‑4600
- 3411 Silverside RdWilmington, DE 19810 (302) 478‑7981
- 3411 Silverside Rd, Hagley Bldg Suite 102Wilmington, DE 19810
Group practices
Medicare enrollment lists David Kalkstein as a member of this group (CMS data updated 2026-10-02).
- Central Behavioral Health30 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Norristown
Clinicians with the same Medicare primary specialty in Norristown, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Miami, Lm Miller School Of Medicine |
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1215923255 |
| 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