Chengda Zhang, MD - Medicare Hospitalist in Portland, OR

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Chengda Zhang, MD is a medicare enrolled "Hospitalist" physician in Portland, Oregon. He graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Mckenzie Physician Services Llc, Cogent Healthcare Of Missouri Inc, Missouri Intensivist Services Llc and his current practice location is 3181 Sw Sam Jackson Park Rd, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 494-7551.

Chengda Zhang is licensed to practice in Oregon (license number MD198725) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1629429667.

Contact Information

Chengda Zhang, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239
(503) 494-7551
Not Available

Map and Direction




Physician's Profile

Full NameChengda Zhang
GenderMale
SpecialityHospitalist
Experience11 Years
Location3181 Sw Sam Jackson Park Rd, Portland, Oregon
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Chengda Zhang graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1629429667
  • Provider Enumeration Date: 06/30/2016
  • Last Update Date: 05/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0941592240
  • Enrollment ID: I20210927003110

Medical Identifiers

Medical identifiers for Chengda Zhang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629429667NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301109225 (Michigan)Secondary
207R00000XInternal Medicine MD198725 (Oregon)Secondary
207R00000XInternal Medicine PG192062 (Oregon)Secondary
207RC0200XInternal Medicine - Critical Care Medicine MD198725 (Oregon)Secondary
208M00000XHospitalist MD198725 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Research Medical CenterKansas city, MOHospital
Mckenzie-willamette Medical CenterSpringfield, ORHospital
Ssm Depaul Health CenterBridgeton, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mckenzie Physician Services Llc125430799450
Cogent Healthcare Of Missouri Inc559792509924
Missouri Intensivist Services Llc771941498620

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. Chengda Zhang allows following entities to bill medicare on his behalf.
Entity NameNorthwest Medical Foundation Of Tillamook
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871575225
PECOS PAC ID: 5092619569
Enrollment ID: O20031208000676
Entity NameKaiser Foundation Health Plan Of The Northwest
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184786527
PECOS PAC ID: 5799688230
Enrollment ID: O20040130000799
Entity NameMckenzie Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316909054
PECOS PAC ID: 1254307994
Enrollment ID: O20040903000766
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 NameTuality Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073929782
PECOS PAC ID: 7416173414
Enrollment ID: O20140729000238
Entity NameRural Physicians Group-pannu Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891236584
PECOS PAC ID: 0345467486
Enrollment ID: O20140925000300

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. Chengda Zhang 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
Chengda Zhang, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239-3011

Ph: (503) 494-7551		Chengda Zhang, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239

Ph: (503) 494-7551

Reviews and Comments


Hospitalist Doctors in Portland, OR

Ellen B Stevenson, MD
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Phone: 503-413-2402    Fax: 503-413-2566
Dr. Augustine Okechukwu Okeke, M.D.
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Practice Location: 5050 Ne Hoyt St, Suite 540, Portland, OR 97213
Phone: 503-215-6600    
Ivan I Biley, MD
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Practice Location: 9205 Sw Barnes Rd, Mt 2800, Portland, OR 97225
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Dr. Rhonda Ann Brown, MD
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Practice Location: 4400 Ne Halsey St, Portland, OR 97213
Phone: 503-215-0750    
Todd R Merrick, MD
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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.