Wenlan Zhang, MD - Medicare Ophthalmology in Portland, OR

Wenlan Zhang, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Portland, Oregon. She went to Duke University School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Retina Northwest Pc, Retina Northwest Pc and her current practice location is 2525 Nw Lovejoy St Ste 300, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 274-2121.

Wenlan Zhang is licensed to practice in Oregon (license number MD192040) 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 1982961405.

Contact Information

Wenlan Zhang, MD
2525 Nw Lovejoy St Ste 300,
Portland, OR 97210-2864
(503) 274-2121
Not Available

Map and Direction




Physician's Profile

Full NameWenlan Zhang
GenderFemale
SpecialityOphthalmology
Experience12 Years
Location2525 Nw Lovejoy St Ste 300, 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:
  • Wenlan Zhang attended and graduated from Duke University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1982961405
  • Provider Enumeration Date: 04/20/2012
  • Last Update Date: 04/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7214215904
  • Enrollment ID: I20191004002034

Medical Identifiers

Medical identifiers for Wenlan Zhang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982961405NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0107XOphthalmology - Retina Specialist MD60927844 (Washington)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207W00000XOphthalmology MD192040 (Oregon)Secondary
207W00000XOphthalmology MD60927844 (Washington)Secondary
207WX0107XOphthalmology - Retina Specialist MD192040 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence St Vincent Medical CenterPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Retina Northwest Pc12542347845
Retina Northwest Pc12542347845

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. Wenlan Zhang allows following entities to bill medicare on her behalf.
Entity NameRetina Northwest Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104813781
PECOS PAC ID: 1254234784
Enrollment ID: O20040130000725

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. Wenlan 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
Wenlan Zhang, MD
2525 Nw Lovejoy St Ste 300,
Portland, OR 97210-2864

Ph: (503) 274-2121
Wenlan Zhang, MD
2525 Nw Lovejoy St Ste 300,
Portland, OR 97210-2864

Ph: (503) 274-2121

Reviews and Comments


Ophthalmology Doctors in Portland, OR

Amy Ying Tong, M.D.
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Allison Rebecca Loh, M.D.
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Practice Location: 3375 Sw Terwilliger Blvd, Portland, OR 97239
Phone: 503-494-3000    Fax: 503-494-4286
John Carl Morrison, MD
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Practice Location: 3303 Sw Bond Ave, Portland, OR 97239
Phone: 503-494-3000    Fax: 503-418-0843
Adam Marcus Hanif,
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Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-3000    Fax: 503-494-4286
Mr. John Jah-hyun Koo, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3600 N. Interstate Avenue, Department Of Opthalmology, Portland, OR 97227
Phone: 503-331-6330    Fax: 503-571-5877

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.