Nelson Nan-hsiung Teng, MD - Medicare Obstetrics & Gynecology in Stanford, CA

Nelson Nan-hsiung Teng, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Stanford, California. His current practice location is 300 Pasteur Dr, Sumc Ob Gyn Dept, Stanford, California. You can reach out to his office (for appointments etc.) via phone at (650) 498-8080.

Nelson Nan-hsiung Teng is licensed to practice in California (license number G38425) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1245379510.

Contact Information

Nelson Nan-hsiung Teng, MD
300 Pasteur Dr, Sumc Ob Gyn Dept,
Stanford, CA 94305-2200
(650) 498-8080
Not Available

Map and Direction




Physician's Profile

Full NameNelson Nan-hsiung Teng
GenderMale
SpecialityObstetrics & Gynecology
Location300 Pasteur Dr, Stanford, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1245379510
  • Provider Enumeration Date: 02/05/2007
  • Last Update Date: 10/17/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 0244335586
  • Enrollment ID: I20070416000506

Medical Identifiers

Medical identifiers for Nelson Nan-hsiung Teng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245379510NPI-NPPES
00G384250MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology G38425 (California)Primary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology G38425 (California)Secondary

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. Nelson Nan-hsiung Teng allows following entities to bill medicare on his behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameLpch Medical Group Div Of Lucile
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417907940
PECOS PAC ID: 0840298543
Enrollment ID: O20061113000232

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. Nelson Nan-hsiung Teng 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
Nelson Nan-hsiung Teng, MD
1804 Embarcadero Rd, Ste 100,
Palo Alto, CA 94303-3341

Ph: (650) 723-4000
Nelson Nan-hsiung Teng, MD
300 Pasteur Dr, Sumc Ob Gyn Dept,
Stanford, CA 94305-2200

Ph: (650) 498-8080

Reviews and Comments


Obstetrics & Gynecology Doctors in Stanford, CA

Babak Litkouhi, MD
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Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    Fax: 203-785-7931
Bertha H Chen, MD
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Kavita Mishra, MD
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Shirley Wang, M.D.
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Practice Location: 300 Pasteur Drive, Rm Hh333, Stanford, CA 94305
Phone: 650-498-7570    
Dr. Katharine Willoughby, MD
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Phone: 650-723-6661    
Lynn Bentley Davis, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-498-7911    Fax: 650-736-7036
Jonathan Samuel Berek, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    Fax: 650-726-0902

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.