Dr Warren Wai Lam, MEDICAL DOCTOR - Medicare Diagnostic Radiology in Pasadena, CA

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Dr Warren Wai Lam, MEDICAL DOCTOR is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Pasadena, California. He went to Icahn School Of Medicine At Mount Sinai and graduated in 1988 and has 36 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Radiant Imaging Inc and his current practice location is 100 W California Blvd, Pasadena, California. You can reach out to his office (for appointments etc.) via phone at (626) 397-5139.

Dr Warren Wai Lam is licensed to practice in California (license number G76496) 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 1114917143.

Contact Information

Dr Warren Wai Lam, MEDICAL DOCTOR
100 W California Blvd,
Pasadena, CA 91105-3010
(626) 397-5139
(626) 447-1058

Map and Direction




Physician's Profile

Full NameDr Warren Wai Lam
GenderMale
SpecialityDiagnostic Radiology
Experience36 Years
Location100 W California Blvd, Pasadena, 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:
  • Dr Warren Wai Lam attended and graduated from Icahn School Of Medicine At Mount Sinai in 1988
  NPI Data:
  • NPI Number: 1114917143
  • Provider Enumeration Date: 10/21/2005
  • Last Update Date: 10/21/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 1850324153
  • Enrollment ID: I20050916000498

Medical Identifiers

Medical identifiers for Dr Warren Wai Lam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114917143NPI-NPPES
00G764960MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085B0100XRadiology - Body Imaging G76496 (California)Secondary
2085N0904XRadiology - Nuclear Radiology G76496 (California)Secondary
2085R0202XRadiology - Diagnostic Radiology G76496 (California)Primary
2085R0204XRadiology - Vascular & Interventional Radiology G76496 (California)Secondary
2085U0001XRadiology - Diagnostic Ultrasound G76496 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntington Memorial HospitalPasadena, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Radiant Imaging Inc711314555855

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. Dr Warren Wai Lam allows following entities to bill medicare on his behalf.
Entity NameThe Hill Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154310415
PECOS PAC ID: 2062301518
Enrollment ID: O20040917000570
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244
Entity NameRadiant Imaging Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437583200
PECOS PAC ID: 7113145558
Enrollment ID: O20140827001815

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. Dr Warren Wai Lam 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
Dr Warren Wai Lam, MEDICAL DOCTOR
223 N 1st Ave, Suite #201,
Arcadia, CA 91006-7089

Ph: (626) 698-7246		Dr Warren Wai Lam, MEDICAL DOCTOR
100 W California Blvd,
Pasadena, CA 91105-3010

Ph: (626) 397-5139

Reviews and Comments


Radiology Doctors in Pasadena, CA

Dr. Richard A. Reed, MEDICAL DOCTOR
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Phone: 626-397-5139    Fax: 626-447-1058
Dr. Luis Balmore Gutierrez, M.D.
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Dr. John B Holden, MD
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Dr. Pia Lindstrom Luedtke, MD
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Phone: 626-397-5139    

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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