PROVIDER PROFILE · NPI 1144295858
Daniel LahrM.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). 10 inbound referrers · 25 outbound destinations.
| Physician | Patients | Visits |
|---|---|---|
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 53 | 180 |
| LEDERMAN, CARL | 31 | 138 |
| SUBURBAN HOSPITAL, INC. | 13 | 61 |
| Frank Groshek Diagnostic Radiology · Annapolis, MD | 13 | 24 |
| Norman Allen Cardiology · Washington, DC | 13 | 69 |
| Shadi Soufi Internal Medicine · Washington, DC | 12 | 188 |
| John Dombrowski Anesthesiology · Washington, DC | 12 | 34 |
| Am-Van Incorporated Ambulance Service Provider · Lothian, MD | 12 | 44 |
| Bret Grebowsky Physical Therapist in Private Practice · Rockville, MD | 11 | 257 |
| Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ | 11 | 64 |
| Physician | Patients | Visits |
|---|---|---|
| PROVIDENCE HOSPITAL | 390 | 3,015 |
| Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC | 83 | 320 |
| Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD | 61 | 206 |
| NAPOLI, LOUIS | 34 | 144 |
| DANIEL D LAHR MD PA | 33 | 97 |
| MEDSTAR WASHINGTON HOSPITAL CENTER | 28 | 90 |
| Krishna Chaudhuri Diagnostic Radiology · Charlottesville, VA | 28 | 81 |
| SUBURBAN HOSPITAL, INC. | 21 | 79 |
| Robert Isaacs Diagnostic Radiology · Germantown, MD | 21 | 46 |
| NPI 1841299765 | 21 | 69 |
| Bret Grebowsky Physical Therapist in Private Practice · Rockville, MD | 20 | 470 |
| John Dombrowski Anesthesiology · Washington, DC | 20 | 69 |