Nayyar Mumtaz Masood, MD - Medicare Internal Medicine in San Jose, CA

Nayyar Mumtaz Masood, MD is a medicare enrolled "Internal Medicine" physician in San Jose, California. Her current practice location is 5855 Silver Creek Valley Rd, San Jose, California. You can reach out to her office (for appointments etc.) via phone at (408) 574-9100.

Nayyar Mumtaz Masood is licensed to practice in California (license number A051888) 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 1639499866.

Contact Information

Nayyar Mumtaz Masood, MD
5855 Silver Creek Valley Rd,
San Jose, CA 95138-1059
(408) 574-9100
Not Available

Map and Direction




Physician's Profile

Full NameNayyar Mumtaz Masood
GenderFemale
SpecialityInternal Medicine
Location5855 Silver Creek Valley Rd, San Jose, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639499866
  • Provider Enumeration Date: 06/10/2010
  • Last Update Date: 01/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618345174
  • Enrollment ID: I20221115001915

Medical Identifiers

Medical identifiers for Nayyar Mumtaz Masood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639499866NPI-NPPES
A051888OtherCACALIFORNIA STATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A051888 (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. Nayyar Mumtaz Masood 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
Nayyar Mumtaz Masood, MD
5855 Silver Creek Valley Rd,
San Jose, CA 95138-1059

Ph: (408) 574-9100
Nayyar Mumtaz Masood, MD
5855 Silver Creek Valley Rd,
San Jose, CA 95138-1059

Ph: (408) 574-9100

Reviews and Comments


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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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