Mr Clayton Wu, - Medicare Emergency Medicine in Sacramento, CA

Mr Clayton Wu, is a medicare enrolled "Emergency Medicine" physician in Sacramento, California. He went to University Of California, Davis School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Shadow Emergency Physicians Pllc, Mills-peninsula Emergency Medical Associates, Inc and his current practice location is 4610 X St, Sacramento, California. You can reach out to his office (for appointments etc.) via phone at (916) 816-0599.

Mr Clayton Wu is licensed to practice in Nevada (license number 17902) 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 1871928341.

Contact Information

Mr Clayton Wu,
4610 X St,
Sacramento, CA 95817-2200
(916) 816-0599
Not Available

Map and Direction




Physician's Profile

Full NameMr Clayton Wu
GenderMale
SpecialityEmergency Medicine
Experience9 Years
Location4610 X St, Sacramento, 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:
  • Mr Clayton Wu attended and graduated from University Of California, Davis School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1871928341
  • Provider Enumeration Date: 09/03/2013
  • Last Update Date: 04/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9638423452
  • Enrollment ID: I20181114002490

Medical Identifiers

Medical identifiers for Mr Clayton Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871928341NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 17902 (Nevada)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Peninsula Medical CenterBurlingame, CAHospital
Summerlin Hospital Medical CenterLas vegas, NVHospital
Spring Valley Hospital Medical CenterLas vegas, NVHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Shadow Emergency Physicians Pllc2860667375103
Mills-peninsula Emergency Medical Associates, Inc418366890828

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. Mr Clayton Wu allows following entities to bill medicare on his behalf.
Entity NameWinnemucca Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770532640
PECOS PAC ID: 2860434503
Enrollment ID: O20050524000304
Entity NameShadow Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184795874
PECOS PAC ID: 2860667375
Enrollment ID: O20111212000888
Entity NameClark Schillinger Emergency Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912495151
PECOS PAC ID: 8729343462
Enrollment ID: O20180529002939

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. Mr Clayton Wu 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
Mr Clayton Wu,
4610 X St,
Sacramento, CA 95817-2200

Ph: (916) 816-0599
Mr Clayton Wu,
4610 X St,
Sacramento, CA 95817-2200

Ph: (916) 816-0599

Reviews and Comments


Emergency Medicine Doctors in Sacramento, CA

Elizabeth Johnson,
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Timothy Sturgill, MD
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Jon Haynes, M.D.
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Mark Portman, M.D.
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Juliette Gerardo, MD
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Dr. John Ray Richards, M.D.
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Practice Location: 2315 Stockton Blvd, Pssb 2100 Emergency Medicine, Sacramento, CA 95817
Phone: 916-734-1537    Fax: 916-734-7950
Kerilee Wenker, MD
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Medicare: Medicare Enrolled
Practice Location: 2801 L St, Sacramento, CA 95816
Phone: 916-454-2222    

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).

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