Dr Barry D Klein, MD - Medicare Diagnostic Radiology in Thousand Oaks, CA

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Dr Barry D Klein, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Thousand Oaks, California. He went to Geisel School Of Medicine At Dartmouth and graduated in 1982 and has 43 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice West Valley Radiology Medical Group Inc, Trumbull Radiologists Inc, Regional Imaging Enm Llc, Beverly Radiology Medical Group Iii, Thousand Oaks Diagnostic Imaging Center, Regional Imaging Associates, Regional Imaging, Pc, West Valley Radiology Medical Group Inc, Thousand Oaks Diagnostic Imaging Center, Regional Imaging Associates and his current practice location is 215 West Janss Rd, Thousand Oaks, California. You can reach out to his office (for appointments etc.) via phone at (805) 497-2727.

Dr Barry D Klein is licensed to practice in California (license number C41210) 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 1073585212.

Contact Information

Dr Barry D Klein, MD
215 West Janss Rd,
Thousand Oaks, CA 91360
(805) 497-2727
(805) 495-0023

Map and Direction




Physician's Profile

Full NameDr Barry D Klein
GenderMale
SpecialityDiagnostic Radiology
Experience43 Years
Location215 West Janss Rd, Thousand Oaks, 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 Barry D Klein attended and graduated from Geisel School Of Medicine At Dartmouth in 1982
  NPI Data:
  • NPI Number: 1073585212
  • Provider Enumeration Date: 02/02/2006
  • Last Update Date: 10/23/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5294620266
  • Enrollment ID: I20040218000630

Medical Identifiers

Medical identifiers for Dr Barry D Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073585212NPI-NPPES
00C412100MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology C41210 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Los Robles Hospital & Medical CenterThousand oaks, CAHospital
Mountain View Regional Medical CenterLas cruces, NMHospital
Eastern New Mexico Medical CenterRoswell, NMHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
West Valley Radiology Medical Group Inc165826662241
Trumbull Radiologists Inc195139305716
Regional Imaging Enm Llc226484712817
Beverly Radiology Medical Group Iii3476466376307
Thousand Oaks Diagnostic Imaging Center63059836699
Regional Imaging Associates711337223617
Regional Imaging, Pc731534996616
West Valley Radiology Medical Group Inc165826662241
Thousand Oaks Diagnostic Imaging Center63059836699
Regional Imaging Associates711337223617

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 Barry D Klein allows following entities to bill medicare on his behalf.
Entity NameBeverly Radiology Medical Group Iii
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962457812
PECOS PAC ID: 3476466376
Enrollment ID: O20031106000784
Entity NameBeverly Radiology Medical Group Iii
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962457812
PECOS PAC ID: 3476466376
Enrollment ID: O20040202001145
Entity NameWest Valley Radiology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265486427
PECOS PAC ID: 1658266622
Enrollment ID: O20040308001429
Entity NamePalms Imaging Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851347272
PECOS PAC ID: 9638184815
Enrollment ID: O20060208000736
Entity NameBeverly Radiology Medical Group Iii
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962457812
PECOS PAC ID: 3476466376
Enrollment ID: O20060221000914
Entity NameLos Robles Radiologic Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730157215
PECOS PAC ID: 0446319206
Enrollment ID: O20090523000001
Entity NameThousand Oaks Diagnostic Imaging Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629058466
PECOS PAC ID: 6305983669
Enrollment ID: O20091020000259
Entity NameRegional Imaging, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689241150
PECOS PAC ID: 7315349966
Enrollment ID: O20210902001277
Entity NameRegional Imaging Enm Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588253058
PECOS PAC ID: 2264847128
Enrollment ID: O20220318001680
Entity NameRegional Imaging Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346027976
PECOS PAC ID: 7113372236
Enrollment ID: O20231214003867
Entity NameTrumbull Radiologists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144279613
PECOS PAC ID: 1951393057
Enrollment ID: O20240925002964

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 Barry D Klein 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 Barry D Klein, MD
2190 Lynn Rd, Ste 220,
Thousand Oaks, CA 91360

Ph: (805) 495-8050		Dr Barry D Klein, MD
215 West Janss Rd,
Thousand Oaks, CA 91360

Ph: (805) 497-2727

Reviews and Comments


Radiology Doctors in Thousand Oaks, CA

Dr. Catherine A Moses, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 215 W Janss Rd, Thousand Oaks, CA 91360
Phone: 805-370-4282    Fax: 805-370-4590
Jason Chen-shan Lee, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 227 W Janss Rd, #150, Thousand Oaks, CA 91360
Phone: 805-496-7755    
Dr. Donald Edmond Decker, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 415 Rolling Oaks Dr, Thousand Oaks, CA 91361
Phone: 805-778-1513    
Mr. Robert Alan Princenthal, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 415 Rolling Oaks Dr, Thousand Oaks, CA 91361
Phone: 805-778-1513    
Dr. David Aufrichtig, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 2180 Lynn Rd, Thousand Oaks, CA 91360
Phone: 805-495-9442    Fax: 805-496-6595
Josephine Lee, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 415 Rolling Oaks Dr, Thousand Oaks, CA 91361
Phone: 805-778-1513    

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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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