Dr Yvonne Ou, MD - Medicare Ophthalmology in Durham, NC

Dr Yvonne Ou, MD is a medicare enrolled "Ophthalmology" physician in Durham, North Carolina. She went to Harvard Medical School and graduated in 2004 and has 20 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Ucsf Medical Group Business Services and her current practice location is 2100 Erwin Rd, Durham, North Carolina. You can reach out to her office (for appointments etc.) via phone at (919) 684-8111.

Dr Yvonne Ou is licensed to practice in California (license number A94691) 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 1245429653.

Contact Information

Dr Yvonne Ou, MD
2100 Erwin Rd,
Durham, NC 27710-0001
(919) 684-8111
Not Available

Map and Direction




Physician's Profile

Full NameDr Yvonne Ou
GenderFemale
SpecialityOphthalmology
Experience20 Years
Location2100 Erwin Rd, Durham, North Carolina
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:
  • Dr Yvonne Ou attended and graduated from Harvard Medical School in 2004
  NPI Data:
  • NPI Number: 1245429653
  • Provider Enumeration Date: 10/22/2007
  • Last Update Date: 01/14/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7810069333
  • Enrollment ID: I20101112000157

Medical Identifiers

Medical identifiers for Dr Yvonne Ou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245429653NPI-NPPES
5909155MedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A94691 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ucsf Medical Group Business Services37794978701092

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. Dr Yvonne Ou allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881763597
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366417420
PECOS PAC ID: 5496668410
Enrollment ID: O20031112000551
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513
Entity NameCity & County Of San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982737524
PECOS PAC ID: 1658280748
Enrollment ID: O20050309000770

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. Dr Yvonne Ou 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
Dr Yvonne Ou, MD
10 Koret Way,
San Francisco, CA 94143-2218

Ph: (919) 684-8111
Dr Yvonne Ou, MD
2100 Erwin Rd,
Durham, NC 27710-0001

Ph: (919) 684-8111

Reviews and Comments


Ophthalmology Doctors in Durham, NC

Anupama Betkerur Horne, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6104 Fayetteville Rd, Suite 108, Durham, NC 27713
Phone: 919-572-0050    Fax: 919-572-9200
Henry Hsien-chun Tseng, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2351 Erwin Rd, Durham, NC 27705
Phone: 919-668-5079    
Dr. Zena I-linn Lim, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: Duke University Medical Center 3802, 2351 Erwin Road, Durham, NC 27710
Phone: 919-681-3937    Fax: 919-684-6096
Jeremiah Richard Marion Iii, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 4102 N Roxboro St, Durham, NC 27704
Phone: 919-595-2106    Fax: 919-595-2190
Brooks Mccuen, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Erwin Rd, Durham, NC 27710
Phone: 919-620-4467    
Frankie-lynn Silver, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 4101 N Roxboro St, Durham, NC 27704
Phone: 919-684-8111    
Dr. Jay Jeffrey Meyer, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 2301 Erwin Rd, Durham, NC 27705
Phone: 919-684-8111    

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.

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