STATE DIRECTORY
OR
Medicare provider directory for OR — top providers by volume and top specialties.
Total providers
24,636
Total beneficiaries
3,358,809
Total Medicare payment
$1.08B
TOP SPECIALTIES IN OR
Nurse Practitioner3,053 providersPhysician Assistant2,355 providersFamily Practice1,991 providersDentist1,914 providersInternal Medicine1,678 providersPharmacist1,298 providersPhysical Therapist in Private Practice1,244 providersEmergency Medicine791 providersStudent in an Organized Health Care Education/Training Program637 providersAnesthesiology601 providersOptometry551 providersObstetrics & Gynecology457 providersChiropractic453 providersNaturopath436 providersHospitalist398 providers
TOP PROVIDERS BY MEDICARE PAYMENT
| Provider | NPI | Specialty | City | Beneficiaries | Medicare payment |
|---|---|---|---|---|---|
| Life Flight Network Llc | 1386837367 | Ambulance Service Provider | Aurora | 6,239 | $35.0M |
| Adam AngelesMD | 1336209345 | Plastic and Reconstructive Surgery | Bend | 47 | $33.5M |
| Lionel MarxPA | 1013268200 | Physician Assistant | Happy Valley | 132 | $10.5M |
| Humberto VillalvazoMD | 1902994551 | Family Practice | Roseburg | 147 | $8.0M |
| Interpath Laboratory, Inc. | 1548208440 | Clinical Laboratory | Pendleton | 71,243 | $7.8M |
| Cascade Surgicenter, Llc | 1669437497 | Ambulatory Surgical Center | Bend | 1,646 | $6.5M |
| Bend Surgery Center Llc | 1376536482 | Ambulatory Surgical Center | Bend | 3,116 | $6.2M |
| Yujen WangMD | 1427048693 | Ophthalmology | Medford | 1,293 | $5.6M |
| Eiger Branch, Llc | 1568187979 | Ambulatory Surgical Center | Medford | 1,332 | $5.4M |
| Andrew HenningAPRN | 1912332289 | Nurse Practitioner | Portland | 35 | $5.3M |
| John KarthM.D. | 1588862320 | Ophthalmology | Eugene | 1,235 | $5.3M |
| Allan HunterMD | 1184748030 | Ophthalmology | Eugene | 992 | $4.9M |
| American Medical Response Northwest Inc | 1972609923 | Ambulance Service Provider | Beaverton | 5,768 | $4.6M |
| American Medical Response Northwest Inc | 1447200167 | Ambulance Service Provider | Portland | 4,923 | $4.4M |
| Robert BeardsleyM.D. | 1437302825 | Ophthalmology | Eugene | 1,055 | $4.4M |
| Laboratory Corporation Of America | 1891473203 | Clinical Laboratory | Portland | 47,862 | $4.3M |
| Joshua WeeseMD | 1114123601 | Hematology-Oncology | Roseburg | 276 | $4.3M |
| Mercy Flights Incorporated | 1134161391 | Ambulance Service Provider | Medford | 3,345 | $3.9M |
| Anthony KahrM.D. | 1558686352 | Rheumatology | Bend | 1,112 | $3.6M |
| Peter KarthMD | 1508181355 | Ophthalmology | North Bend | 489 | $3.6M |
| Stephen WilliamsMD | 1437370947 | Hematology-Oncology | Roseburg | 306 | $3.4M |
| Adam AufderheideMD | 1982915344 | Ophthalmology | Medford | 834 | $3.1M |
| William PierceM.D. | 1184718314 | Hematology-Oncology | Salem | 494 | $3.1M |
| Sven OlsonMD | 1851718860 | Hematology-Oncology | Portland | 95 | $3.1M |
| Central Oregon Surgical Institute, Llc | 1457826125 | Ambulatory Surgical Center | Bend | 397 | $3.1M |
| West End Surgical, Llc | 1962920751 | Ambulatory Surgical Center | Beaverton | 403 | $2.9M |
| Christopher AdermanM.D. | 1912260381 | Ophthalmology | Troutdale | 696 | $2.9M |
| Jeff SharmanM.D. | 1659596179 | Hematology-Oncology | Eugene | 712 | $2.8M |
| Catherine O'brienM.D. | 1417994047 | Hematology-Oncology | Mcminnville | 379 | $2.8M |
| Monica Michelotti | 1871882456 | Ophthalmology | Salem | 528 | $2.8M |
| Surgery Center Of Southern Oregon, Llc | 1841286267 | Ambulatory Surgical Center | Medford | 2,270 | $2.8M |
| David ChamberlandMD | 1447293311 | Rheumatology | Medford | 479 | $2.8M |
| Pacific Northwest Surgery Center Llc | 1912641788 | Ambulatory Surgical Center | Springfield | 690 | $2.7M |
| Rene ChoiM.D., PH.D. | 1881038404 | Ophthalmology | Portland | 716 | $2.7M |
| Madeline ReggePA-C | 1083237119 | Physician Assistant | Bend | 467 | $2.7M |
| Bo WangMD | 1619357365 | Hematology-Oncology | Corvallis | 505 | $2.7M |
| Jeffrey WelderM.D. | 1043504681 | Ophthalmology | Ashland | 2,445 | $2.6M |
| Laith KadasiM.D. | 1174937163 | Ophthalmology | Bend | 800 | $2.6M |
| Christopher YasenchakM.D. | 1508830670 | Hematology-Oncology | Eugene | 610 | $2.6M |
| Dominik SokalskiM.D. | 1104016278 | Rheumatology | Medford | 600 | $2.6M |
| Natasha TiffanyM.D. | 1972697167 | Hematology-Oncology | Bend | 626 | $2.6M |
| John StrotherM.D | 1518922111 | Hematology-Oncology | Salem | 631 | $2.5M |
| Albert EdwardsMD, PHD | 1215930763 | Ophthalmology | Eugene | 486 | $2.5M |
| Christine GonzalesM.D. | 1700809365 | Ophthalmology | Ashland | 830 | $2.5M |
| Ryan ConstantineM.D., PHD | 1932527199 | Ophthalmology | Redmond | 1,092 | $2.4M |
| Matthew LonerganMD | 1639122591 | Hematology-Oncology | Eugene | 541 | $2.4M |
| Charles PetruninM.D. | 1881788099 | Hematology-Oncology | Salem | 498 | $2.4M |
| Nicholas BarberMD | 1508033465 | Hematology-Oncology | Salem | 405 | $2.4M |
| April FullerANP | 1548691561 | Nurse Practitioner | Springfield | 217 | $2.3M |
| Collin BlattnerD.O. | 1669868493 | Dermatology | The Dalles | 767 | $2.3M |