Colleen Jo Walsh Lang, - Medicare Emergency Medicine in Loma Linda, CA

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Colleen Jo Walsh Lang, is a medicare enrolled "Emergency Medicine" physician in Loma Linda, California. She graduated from medical school in 2020 and has 6 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Medicine Specialists Of Orange County and her current practice location is 11234 Anderson St, Loma Linda, California. You can reach out to her office (for appointments etc.) via phone at (909) 558-4085.

Colleen Jo Walsh Lang is licensed to practice in California (license number A177335) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1508425257.

Contact Information

Colleen Jo Walsh Lang,
11234 Anderson St,
Loma Linda, CA 92354-2804
(909) 558-4085
Not Available

Map and Direction




Physician's Profile

Full NameColleen Jo Walsh Lang
GenderFemale
SpecialityEmergency Medicine
Experience6 Years
Location11234 Anderson St, Loma Linda, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Colleen Jo Walsh Lang graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1508425257
  • Provider Enumeration Date: 06/06/2019
  • Last Update Date: 08/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2769833276
  • Enrollment ID: I20240109003916

Medical Identifiers

Medical identifiers for Colleen Jo Walsh Lang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508425257NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0204XPediatrics - Pediatric Emergency Medicine A177335 (California)Secondary
207P00000XEmergency Medicine A177335 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Medicine Specialists Of Orange County084018500545

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. Colleen Jo Walsh Lang allows following entities to bill medicare on her behalf.
Entity NameEmergency Medicine Specialists Of Orange County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740214733
PECOS PAC ID: 0840185005
Enrollment ID: O20040217000695

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. Colleen Jo Walsh Lang 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
Colleen Jo Walsh Lang,
11234 Anderson St,
Loma Linda, CA 92354-2804

Ph: (909) 558-4085		Colleen Jo Walsh Lang,
11234 Anderson St,
Loma Linda, CA 92354-2804

Ph: (909) 558-4085

Reviews and Comments


Emergency Medicine Doctors in Loma Linda, CA

Dr. Kristina Kyle, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson Street, Loma Linda University Health - Emergency Medicine, Loma Linda, CA 92354
Phone: 909-558-4085    
Andrew Simmons, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 11210 Benton St, Loma Linda, CA 92354
Phone: 023-500-8542    
Eric Theodore Teacher, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson St, House Staff Office Cp 21005, Loma Linda, CA 92354
Phone: 909-558-8131    
Carol Conceicao, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4000    
Grace J Kim, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4344    
Lynda Daniel-underwood, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4344    
Dr. Geron F. Sheppard, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St, A108, Loma Linda, CA 92354
Phone: 909-558-7171    Fax: 909-558-0121

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.