Stephanie Tang Marr, DO - Medicare Obstetrics/gynecology in Mission Hills, CA

Stephanie Tang Marr, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Mission Hills, California. She graduated from medical school in 2013 and has 12 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Providence Facey Medical Foundation and her current practice location is 11333 N Sepulveda Blvd, Mission Hills, California. You can reach out to her office (for appointments etc.) via phone at (818) 869-7256.

Stephanie Tang Marr is licensed to practice in California (license number 20A15362) 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 1750726899.

Contact Information

Stephanie Tang Marr, DO
11333 N Sepulveda Blvd,
Mission Hills, CA 91345-1116
(818) 869-7256
(818) 869-7133

Map and Direction




Physician's Profile

Full NameStephanie Tang Marr
GenderFemale
SpecialityObstetrics/gynecology
Experience12 Years
Location11333 N Sepulveda Blvd, Mission Hills, California
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:
  • Stephanie Tang Marr graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1750726899
  • Provider Enumeration Date: 05/02/2013
  • Last Update Date: 09/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6103060546
  • Enrollment ID: I20170823002672

Medical Identifiers

Medical identifiers for Stephanie Tang Marr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750726899NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 20A15362 (California)Primary
207V00000XObstetrics & Gynecology 191640 (North Carolina)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Facey Medical Foundation3173436276288

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. Stephanie Tang Marr allows following entities to bill medicare on her behalf.
Entity NameProvidence Facey Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710031588
PECOS PAC ID: 3173436276
Enrollment ID: O20031105000822
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258

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. Stephanie Tang Marr 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
Stephanie Tang Marr, DO
Po Box 9606,
Mission Hills, CA 91346-9602

Ph: (213) 394-7921
Stephanie Tang Marr, DO
11333 N Sepulveda Blvd,
Mission Hills, CA 91345-1116

Ph: (818) 869-7256

Reviews and Comments


Obstetrics & Gynecology Doctors in Mission Hills, CA

Michael Leslee Potruch, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 11600 Indian Hills Rd, Suite 201, Mission Hills, CA 91345
Phone: 818-838-4535    Fax: 818-838-7517
Dr. Glenn Mark Grossman, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 11600 Indian Hills Rd, Suite 200, Mission Hills, CA 91345
Phone: 818-838-4500    
Dr. Amy A Hakim, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 15031 Rinaldi St Ste 150, Mission Hills, CA 91345
Phone: 818-660-4700    Fax: 818-496-9575
Jack H. Dym, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 10200 Sepulveda Blvd, Suite 200, Mission Hills, CA 91345
Phone: 818-893-6949    Fax: 818-892-2546
Martin Arthur Cooper, MD.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 11333 Sepulveda Blvd, Mission Hills, CA 91345
Phone: 818-837-5770    Fax: 818-837-5771
Nicole C Waschak, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 11333 Sepulveda Blvd, Mission Hills, CA 91345
Phone: 818-365-9531    
Wei-chien Michael Lin, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 15031 Rinaldi St Ste 150, Mission Hills, CA 91345
Phone: 818-660-4700    Fax: 818-496-9575

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.