Dr Mark Jay Klein, MD - Medicare Internal Medicine in Salinas, CA

Dr Mark Jay Klein, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Salinas, California. His current practice location is 1033 Los Palos Dr, Salinas, California. You can reach out to his office (for appointments etc.) via phone at (831) 757-2058.

Dr Mark Jay Klein is licensed to practice in California (license number G22851) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1093718165.

Contact Information

Dr Mark Jay Klein, MD
1033 Los Palos Dr,
Salinas, CA 93901-3916
(831) 757-2058
(831) 757-0232

Map and Direction




Physician's Profile

Full NameDr Mark Jay Klein
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location1033 Los Palos Dr, Salinas, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1093718165
  • Provider Enumeration Date: 05/23/2005
  • Last Update Date: 06/06/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9032027875
  • Enrollment ID: I20100920000055

Medical Identifiers

Medical identifiers for Dr Mark Jay Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093718165NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease G22851 (California)Primary

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 Mark Jay Klein allows following entities to bill medicare on his behalf.
Entity NameSvmhs Clinics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093158347
PECOS PAC ID: 1456592351
Enrollment ID: O20130718000197

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 Mark Jay 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 Mark Jay Klein, MD
Po Box 4363,
Salinas, CA 93912-4363

Ph: (831) 757-2058
Dr Mark Jay Klein, MD
1033 Los Palos Dr,
Salinas, CA 93901-3916

Ph: (831) 757-2058

Reviews and Comments


Internal Medicine Doctors in Salinas, CA

Norril Sumanqui, MD
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Medicare: Medicare Enrolled
Practice Location: 1212 S Main St, Salinas, CA 93901
Phone: 831-422-7777    
Joshua Tan, D.O
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 450 E Romie Ln, Salinas, CA 93901
Phone: 831-759-3257    Fax: 831-754-3875
Gopal Gollapudi Krishna, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 917 Blanco Circle, Salinas, CA 93901
Phone: 831-755-7999    Fax: 831-755-7975
Dr. Yvonne Rosalind Torrez, M.D.
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1756 N Main St, Salinas, CA 93906
Phone: 831-759-1900    Fax: 831-449-3493
Dr. Farheen Kashif, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 450 E Romie Ln, Salinas, CA 93901
Phone: 831-759-3257    Fax: 831-754-3875
Mahendra Poudel, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1033 Los Palos Dr, Salinas, CA 93901
Phone: 831-757-2058    Fax: 831-757-0232

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.