Ms Sandra Louise Wallace, MD - Medicare Internal Medicine in Pasadena, CA

Ms Sandra Louise Wallace, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Pasadena, California. Her current practice location is 50 Alessandro Pl, Suite 360, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 793-6133.

Ms Sandra Louise Wallace is licensed to practice in California (license number G403910) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1235140930.

Contact Information

Ms Sandra Louise Wallace, MD
50 Alessandro Pl, Suite 360,
Pasadena, CA 91105-3149
(626) 793-6133
(626) 793-6135

Map and Direction




Physician's Profile

Full NameMs Sandra Louise Wallace
GenderFemale
SpecialityInternal Medicine - Infectious Disease
Location50 Alessandro Pl, Pasadena, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235140930
  • Provider Enumeration Date: 08/10/2006
  • Last Update Date: 02/07/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1951433416
  • Enrollment ID: I20100719000582

Medical Identifiers

Medical identifiers for Ms Sandra Louise Wallace such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235140930NPI-NPPES
00G403910MedicaidCA
110010430OtherRAILROAD RETIREMENT
00G403910OtherCABLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease G403910 (California)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. Ms Sandra Louise Wallace 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
Ms Sandra Louise Wallace, MD
Po Box 1449,
Brea, CA 92822-1449

Ph: (714) 996-1633
Ms Sandra Louise Wallace, MD
50 Alessandro Pl, Suite 360,
Pasadena, CA 91105-3149

Ph: (626) 793-6133

Reviews and Comments


Internal Medicine Doctors in Pasadena, CA

Ms. Kimberly Anne Shriner, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 50 Alessandro Pl, Suite 360, Pasadena, CA 91105
Phone: 626-793-6133    Fax: 626-793-6135
Praneet Kalkat, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 960 E Green St Ste 105, Pasadena, CA 91106
Phone: 626-304-0782    Fax: 626-310-0552
Gargi H Upadhyaya, M.D.
Infectious Disease
Medicare: May Accept Medicare Assignments
Practice Location: 1121 Arden Rd, Pasadena, CA 91106
Phone: 626-256-4673    
Lu Jiao, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 301 S Fair Oaks Ave, Suite 300, Pasadena, CA 91105
Phone: 626-795-7556    
Kristin J Karlyn, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1044 S Fair Oaks Ave Ste 101, Pasadena, CA 91105
Phone: 626-734-7870    Fax: 626-593-6550
Dr. Glenn David Littenberg, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 630 S Raymond Ave, Suite 240, Pasadena, CA 91105
Phone: 626-449-9920    Fax: 626-578-7366
Dr. Robert E Ladines, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 1515 N Fair Oaks Ave, Pasadena, CA 91103
Phone: 626-798-1111    Fax: 626-345-1901

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.