PROVIDER PROFILE · NPI 1073526307
John GriffinM.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). 40 inbound referrers · 65 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Jamei Murphy Nurse Practitioner · Quincy, MA | 214 | 1,198 |
| Nordx Clinical Laboratory · Scarborough, ME | 175 | 1,843 |
| Richard Marino Geriatric Medicine · Portland, ME | 51 | 315 |
| Russell Rybka Podiatry · Cumberland, ME | 37 | 117 |
| Sabrina Loring Nurse Practitioner · Portland, ME | 36 | 145 |
| John Kazilionis Family Practice · South Portland, ME | 35 | 233 |
| Ann Magner Geriatric Medicine · Portland, ME | 34 | 387 |
| Nancy Nickerson Nurse Practitioner · Biddeford, ME | 33 | 192 |
| Stacey Farrington Nurse Practitioner · Portland, ME | 32 | 130 |
| SOKOL, STEPHEN | 28 | 80 |
| MOUNT ST. JOSEPH | 27 | 78 |
| City Of Portland Ambulance Service Provider · Portland, ME | 26 | 59 |
| Physician | Patients | Visits |
|---|---|---|
| Jamei Murphy Nurse Practitioner · Quincy, MA | 213 | 1,356 |
| Nordx Clinical Laboratory · Scarborough, ME | 189 | 1,969 |
| Symphony Diagnostic Services No 1 Llc Portable X-Ray Supplier · Sparks, MD | 102 | 342 |
| Northeast Mobile Health Services Ambulance Service Provider · Scarborough, ME | 78 | 705 |
| MAINEHEALTH | 67 | 225 |
| MERCY HOSPITAL | 61 | 381 |
| Lisa Keiski Family Practice · Bath, ME | 53 | 432 |
| Daniel Pierce Family Practice · Saco, ME | 51 | 202 |
| MAINEGENERAL MEDICAL CENTER | 47 | 246 |
| Richard Marino Geriatric Medicine · Portland, ME | 44 | 298 |
| Russell Rybka Podiatry · Cumberland, ME | 39 | 135 |
| MAINEHEALTH | 37 | 279 |