Karen Yi-san Tang, MD - Medicare in King Of Prussia, PA

Karen Yi-san Tang, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecology" physician in King Of Prussia, Pennsylvania. Her current practice location is 120 Valley Green Ln Ste 610, King Of Prussia, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (484) 679-5313.

Karen Yi-san Tang is licensed to practice in Pennsylvania (license number MD452717) 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 1922255363.

Contact Information

Karen Yi-san Tang, MD
120 Valley Green Ln Ste 610,
King Of Prussia, PA 19406-2080
(484) 679-5313
(888) 662-7099

Map and Direction




Physician's Profile

Full NameKaren Yi-san Tang
GenderFemale
Speciality
Experience Years
Location120 Valley Green Ln Ste 610, King Of Prussia, Pennsylvania
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:
  • Karen Yi-san Tang attended and graduated from in
  NPI Data:
  • NPI Number: 1922255363
  • Provider Enumeration Date: 08/27/2008
  • Last Update Date: 06/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Karen Yi-san Tang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922255363NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology MD452717 (Pennsylvania)Primary

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. Karen Yi-san Tang 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
Karen Yi-san Tang, MD
Po Box 22581,
New York, NY 10087-2581

Ph: (610) 482-4795
Karen Yi-san Tang, MD
120 Valley Green Ln Ste 610,
King Of Prussia, PA 19406-2080

Ph: (484) 679-5313

Reviews and Comments


Obstetrics & Gynecology Doctors in King Of Prussia, PA

Dr. Philip Gregory Hirshman, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 583 Shoemaker Rd, Suite 104, King Of Prussia, PA 19406
Phone: 610-265-0184    
Dr. Jeffrey Thorne, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 625 Clark Ave Ste 17b, King Of Prussia, PA 19406
Phone: 215-654-1544    Fax: 215-654-1543
Dr. Allison Lange, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 625 Clark Ave Ste 17b, King Of Prussia, PA 19406
Phone: 215-654-1544    
Grace Laast Adofo, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 170 N Henderson Rd, Suite 306, King Of Prussia, PA 19406
Phone: 610-239-8970    Fax: 610-239-9870
Tess Crouss, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 120 Valley Green Ln Ste 610, King Of Prussia, PA 19406
Phone: 484-685-3045    Fax: 484-685-3046
Dr. Joseph Louis Castelli Jr., D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 583 Shoemaker Rd, Ste 104, King Of Prussia, PA 19406
Phone: 610-265-0184    Fax: 610-265-4088
Dr. Patricia Janine Williams, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 583 Shoemaker Rd, Ste 104, King Of Prussia, PA 19406
Phone: 610-265-0184    Fax: 610-265-4088

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.