John S Sohn, MD - Medicare Diagnostic Radiology in Colton, CA

John S Sohn, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Colton, California. He went to Temple University School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Arrowhead Radiology Medical Group Inc and his current practice location is 400 N Pepper Ave, Colton, California. You can reach out to his office (for appointments etc.) via phone at (909) 580-1520.

John S Sohn is licensed to practice in California (license number A77055) 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 1376648410.

Contact Information

John S Sohn, MD
400 N Pepper Ave,
Colton, CA 92324-1801
(909) 580-1520
(909) 580-1561

Map and Direction




Physician's Profile

Full NameJohn S Sohn
GenderMale
SpecialityDiagnostic Radiology
Experience24 Years
Location400 N Pepper Ave, Colton, 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:
  • John S Sohn attended and graduated from Temple University School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1376648410
  • Provider Enumeration Date: 09/13/2006
  • Last Update Date: 01/20/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 9638177868
  • Enrollment ID: I20061121000725

Medical Identifiers

Medical identifiers for John S Sohn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376648410NPI-NPPES
00A770550MedicaidCA
A77055OtherCASTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085N0904XRadiology - Nuclear Radiology A77055 (California)Secondary
2085R0202XRadiology - Diagnostic Radiology A77055 (California)Primary
2085U0001XRadiology - Diagnostic Ultrasound A77055 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Arrowhead Regional Medical CenterColton, CAHospital
San Gorgonio Memorial HospitalBanning, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arrowhead Radiology Medical Group Inc53957390239

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. John S Sohn allows following entities to bill medicare on his behalf.
Entity NameArrowhead Radiology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023113172
PECOS PAC ID: 5395739023
Enrollment ID: O20040414000415

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. John S Sohn 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
John S Sohn, MD
400 N Pepper Ave,
Colton, CA 92324-1801

Ph: (909) 580-1520
John S Sohn, MD
400 N Pepper Ave,
Colton, CA 92324-1801

Ph: (909) 580-1520

Reviews and Comments


Radiology Doctors in Colton, CA

Michael D Gentry, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-1520    Fax: 909-580-1561
Dr. James Park, MD
Radiology
Medicare: Medicare Enrolled
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-2178    
Chul H Chae, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-1520    Fax: 909-580-1561
Chandler Shyu, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave, Dept Of Radiology, Colton, CA 92324
Phone: 909-580-1520    
Frederick L Orr, M.D.
Radiology
Medicare: Medicare Enrolled
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-1520    Fax: 909-580-1561
Sylvia S Ortiz, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-1520    Fax: 909-580-1561
Thuan T Dang, M.D.
Radiology
Medicare: Medicare Enrolled
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-1520    Fax: 909-580-1561

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.