| DONALD P SAUBERAN | Allopathic & Osteopathic Physicians|Ophthalmology | $300.16 | 10 |
| DONALD P SCARBOROUGH | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | $78.54 | 1 |
| DONALD R FREY | Allopathic & Osteopathic Physicians|Family Medicine | $78.88 | 5 |
| DONALD R KRYSL | Eye and Vision Services Providers|Optometrist | $1,061.38 | 17 |
| DONALD TROY RICE | Allopathic & Osteopathic Physicians|Family Medicine | $247.32 | 9 |
| DONALD W ALLISON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | $1,100.58 | 64 |
| DONALEE I KENNEDY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | $589.08 | 39 |
| DONGYUP LEE | Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation|Pain Medicine | $10,752.38 | 66 |
| DONNA ANGELA BAKER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | $33.02 | 1 |
| DONNA COLLEEN JOHNSON | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | $23.73 | 1 |
| DONNA K MYERS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Neonatal | $93.75 | 1 |
| DONNA L FABER | Allopathic & Osteopathic Physicians|Family Medicine | $204.06 | 3 |
| DONNA L MANSTEDT | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | $20.00 | 1 |
| DORALIA YANELY FLORES | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | $10,395.47 | 400 |
| DORISA L POLK | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology | $7,483.95 | 49 |
| DORON BLAIR ATTANASIO | Dental Providers|Dentist|General Practice | $55.40 | 1 |
| DOROTA S BRILZ | Allopathic & Osteopathic Physicians|Family Medicine | $4,488.00 | 256 |
| DOROTHEA JACOBSEN | Allopathic & Osteopathic Physicians|Family Medicine | $3,216.43 | 199 |
| DOUG A HARSHMAN | Eye and Vision Services Providers|Optometrist | $744.20 | 35 |
| DOUGLAS A DILLY | Allopathic & Osteopathic Physicians|Family Medicine | $1,390.06 | 101 |
| DOUGLAS A KOCH | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | $2,275.67 | 44 |
| DOUGLAS A RUSSELL | Allopathic & Osteopathic Physicians|Internal Medicine | $18.78 | 1 |
| DOUGLAS A STOLLER | Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology | $53,218.48 | 139 |
| DOUGLAS ALAN BOON | Allopathic & Osteopathic Physicians|Pediatrics | $385.51 | 23 |
| DOUGLAS BAUER | Allopathic & Osteopathic Physicians|Family Medicine | $90.31 | 5 |
| DOUGLAS BENN | Dental Providers|Dentist|Oral and Maxillofacial Radiology | $47.26 | 2 |
| DOUGLAS C RIENKS | Eye and Vision Services Providers|Optometrist | $1,077.79 | 24 |
| DOUGLAS D LIM | Allopathic & Osteopathic Physicians|Internal Medicine | $109.30 | 5 |
| DOUGLAS D NETZ | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | $3,186.35 | 187 |
| DOUGLAS E BROUILLETTE | Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology | $420.78 | 27 |
| DOUGLAS E RENNELS | Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine | $435.11 | 32 |
| DOUGLAS F NIEMANN | Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology | $221.80 | 4 |
| DOUGLAS FIEDLER | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | $23,263.64 | 254 |
| DOUGLAS J ALTHOUSE | Allopathic & Osteopathic Physicians|Family Medicine | $1,618.58 | 108 |
| DOUGLAS J HERBEK | Allopathic & Osteopathic Physicians|Family Medicine | $385.78 | 23 |
| DOUGLAS J LANGEMEIER | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | $1,574.89 | 97 |
| DOUGLAS J LONG | Allopathic & Osteopathic Physicians|Neurological Surgery | $44.99 | 2 |
| DOUGLAS J MACDOUGALL | Dental Providers|Dentist | $10.88 | 1 |
| DOUGLAS J MCKNIGHT | Dental Providers|Dentist | $11.81 | 1 |
| DOUGLAS J RAMOS | Allopathic & Osteopathic Physicians|Plastic Surgery | $36.21 | 2 |
| DOUGLAS J STATES | Allopathic & Osteopathic Physicians|Family Medicine | $420.53 | 29 |
| DOUGLAS J WEEDMAN | Allopathic & Osteopathic Physicians|Emergency Medicine | $1,060.25 | 36 |
| DOUGLAS JAMES BAKER | Dental Providers|Dentist|General Practice | $108.84 | 7 |
| DOUGLAS L CLARK | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | $48.70 | 3 |
| DOUGLAS L HADDEN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | $545.51 | 30 |
| DOUGLAS L KOSMICKI | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | $2,740.30 | 91 |
| DOUGLAS M BARR | Dental Providers|Dentist|General Practice | $3,508.96 | 22 |
| DOUGLAS M GUY | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | $1,651.57 | 11 |
| DOUGLAS M LAFLAN | Allopathic & Osteopathic Physicians|Family Medicine | $18.28 | 1 |
| DOUGLAS N HENTZEN | Allopathic & Osteopathic Physicians|Internal Medicine | $8,957.55 | 624 |