PROVIDER PROFILE · NPI 1386876282
Derrick ChungO.D.
CROSS-REFERENCE
Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 4 inbound referrers · 7 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| UMASS MEMORIAL HEALTHALLIANCE CLINTON HOSPITAL INC | 19 | 36 |
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 18 | 34 |
| Francis D'ambrosio Ophthalmology · Lancaster, MA | 12 | 16 |
| HENRY HEYWOOD MEMORIAL HOSPITAL | 11 | 33 |
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA | 27 | 64 |
| UMASS MEMORIAL HEALTHALLIANCE CLINTON HOSPITAL INC | 27 | 43 |
| Francis D'ambrosio Ophthalmology · Lancaster, MA | 15 | 31 |
| UMASS MEMORIAL MEDICAL CENTER, INC. | 15 | 32 |
| Bin Wu Ophthalmology · Lancaster, MA | 14 | 23 |
| Cataract Laser Centercentral Llc Ambulatory Surgical Center · Gardner, MA | 11 | 12 |
| HENRY HEYWOOD MEMORIAL HOSPITAL | 11 | 28 |