Sophana Karnchanasorn, MD - Medicare Hospitalist in Portland, OR

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Sophana Karnchanasorn, MD is a medicare enrolled "Hospitalist" physician in Portland, Oregon. She graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Sky Lakes Medical Center Inc, South Sound Inpatient Physicians Pllc, Gulf Coast Physician Services, Pllc and her current practice location is 3181 Sw Sam Jackson Park Rd, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 494-1164.

Sophana Karnchanasorn is licensed to practice in Oregon (license number MD178284) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1710165303.

Contact Information

Sophana Karnchanasorn, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239-3011
(503) 494-1164
(503) 494-5502

Map and Direction




Physician's Profile

Full NameSophana Karnchanasorn
GenderFemale
SpecialityHospitalist
Experience23 Years
Location3181 Sw Sam Jackson Park Rd, Portland, Oregon
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sophana Karnchanasorn graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1710165303
  • Provider Enumeration Date: 02/05/2008
  • Last Update Date: 05/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6800933276
  • Enrollment ID: I20091019000102

Medical Identifiers

Medical identifiers for Sophana Karnchanasorn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710165303NPI-NPPES
500606452MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD60640385 (Washington)Secondary
207R00000XInternal Medicine MD178284 (Oregon)Secondary
207R00000XInternal Medicine M-2255 (Guam)Secondary
207R00000XInternal Medicine 224535 (Massachusetts)Secondary
207RG0300XInternal Medicine - Geriatric Medicine MD178284 (Oregon)Secondary
208M00000XHospitalist M-2255 (Guam)Secondary
208M00000XHospitalist MD178284 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mckenzie-willamette Medical CenterSpringfield, ORHospital
Sky Lakes Medical CenterKlamath falls, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sky Lakes Medical Center Inc1052204096145
South Sound Inpatient Physicians Pllc5991618738302
Gulf Coast Physician Services, Pllc721438882665

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Sophana Karnchanasorn allows following entities to bill medicare on her behalf.
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023488343
PECOS PAC ID: 0648183608
Enrollment ID: O20031106000652
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003991845
PECOS PAC ID: 5395656284
Enrollment ID: O20031113000626
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114015971
PECOS PAC ID: 9335057447
Enrollment ID: O20031117000153
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093976243
PECOS PAC ID: 3476450560
Enrollment ID: O20031217000186
Entity NameTuality Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275591984
PECOS PAC ID: 3678486107
Enrollment ID: O20040130000359
Entity NameSky Lakes Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659340370
PECOS PAC ID: 1052204096
Enrollment ID: O20040204000577
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568547503
PECOS PAC ID: 5294623245
Enrollment ID: O20040310000315
Entity NameSouth Sound Inpatient Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508023789
PECOS PAC ID: 5991618738
Enrollment ID: O20050401000747
Entity NameUniversity Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376709535
PECOS PAC ID: 4880760107
Enrollment ID: O20080910000013
Entity NameTuality Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073929782
PECOS PAC ID: 7416173414
Enrollment ID: O20140729000238
Entity NameCogent Healthcare Of Washington, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861430522
PECOS PAC ID: 2062306350
Enrollment ID: O20200427002406

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Sophana Karnchanasorn is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Sophana Karnchanasorn, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239-3011

Ph: (503) 494-1164		Sophana Karnchanasorn, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239-3011

Ph: (503) 494-1164

Reviews and Comments


Hospitalist Doctors in Portland, OR

Ellen B Stevenson, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 2801 N Gantenbein Ave, Department Of Pediatrics, Legacy Emanuel Hospital, Portland, OR 97227
Phone: 503-413-2402    Fax: 503-413-2566
Ivan I Biley, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Mt 2800, Portland, OR 97225
Phone: 503-216-2621    
Dr. Thomas G Wimmer, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-2906    Fax: 503-216-4114
Dr. Rhonda Ann Brown, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4400 Ne Halsey St, Portland, OR 97213
Phone: 503-215-0750    
Todd R Merrick, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-2906    Fax: 503-216-4114
Dr. Rachel Anne Westwood, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd # L-579, Portland, OR 97239
Phone: 503-494-8311    
Joel N Papak, M.D.
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 3710 Sw Us Veterans Hospital Rd, P3med, Portland, OR 97239
Phone: 503-220-8262    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.