Quick answers
- Which hospitals does Dalery Grullon work at?
- Medicare's official clinician data lists Dalery Grullon at 2 hospitals: Lancaster General Hospital and Reading Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dalery Grullon see patients?
- Medicare's clinician data lists 13 practice locations, including Lebanon, PA, Lancaster, PA and Bronx, NY. Call before your visit to confirm the address.
- What is Dalery Grullon's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Dalery Grullon accept Medicare assignment?
- Yes. Medicare's clinician data says Dalery Grullon 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 Dalery Grullon offer telehealth?
- Medicare's clinician data says Dalery Grullon offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Dalery Grullon?
- (718) 579-6101, as listed in official Medicare / NPI Registry data.
- What is Dalery Grullon's NPI number?
- 1558640011. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dalery Grullon works
Medicare's Facility Affiliation Data lists Dalery Grullon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · CCN 390100
- Reading HospitalWest Reading, PA · Acute Care Hospital · CCN 390044
Practice locations
Addresses where Dalery Grullon is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 13; the Medicare profile lists all.
- 1701 Cornwall RdLebanon, PA 17042
- 2118 Spring Valley RdLancaster, PA 17601
- 234 E 149 StBronx, NY 10451 (718) 579‑6101
- 2601 Ocean PkwyBrooklyn, NY 11235 (718) 616‑5356
- 3045 Marietta AveLancaster, PA 17601 (717) 299‑4644
Group practices
Medicare enrollment lists Dalery Grullon as a member of these groups (CMS data updated 2026-10-02).
- Physician Affiliate Group of New York PC1,225 clinicians in the group
- Lancaster General Medical Group586 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Lebanon
Clinicians with the same Medicare primary specialty in Lebanon, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1558640011 |
| 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