Usman S Shah, MD - Medicare Critical Care (intensivists) in Newport Beach, CA

Usman S Shah, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Newport Beach, California. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Newport Critical Care Physicians and his current practice location is 1 Hoag Dr, Newport Beach, California. You can reach out to his office (for appointments etc.) via phone at (949) 764-6876.

Usman S Shah is licensed to practice in California (license number A106624) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1952510851.

Contact Information

Usman S Shah, MD
1 Hoag Dr,
Newport Beach, CA 92663-4162
(949) 764-6876
Not Available

Map and Direction




Physician's Profile

Full NameUsman S Shah
GenderMale
SpecialityCritical Care (intensivists)
Experience19 Years
Location1 Hoag Dr, Newport Beach, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Usman S Shah graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1952510851
  • Provider Enumeration Date: 05/21/2007
  • Last Update Date: 03/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3274600903
  • Enrollment ID: I20121022000175

Medical Identifiers

Medical identifiers for Usman S Shah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952510851NPI-NPPES
0000278572OtherHIHMSA BILLING NUMBER
622979-01MedicaidHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 57011000 (Ohio)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A106624 (California)Secondary
208M00000XHospitalist MD-14844 (Hawaii)Secondary
207RC0200XInternal Medicine - Critical Care Medicine A106624 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Newport Critical Care Physicians105222368213

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. Usman S Shah allows following entities to bill medicare on his behalf.
Entity NameNewport Critical Care Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740220482
PECOS PAC ID: 1052223682
Enrollment ID: O20031103000424

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. Usman S Shah 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
Usman S Shah, MD
1 Hoag Drive, 3 North Intensivist Office,
Newport Beach, CA 92663

Ph: (442) 600-5128
Usman S Shah, MD
1 Hoag Dr,
Newport Beach, CA 92663-4162

Ph: (949) 764-6876

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.

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.