Mr Michael Lajin, MD - Medicare Gastroenterology in La Mesa, CA

Mr Michael Lajin, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in La Mesa, California. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Sharpcare Medical Group Apc, Emergency And Acute Care Medical Corporation and his current practice location is 8860 Center Dr, Suite 330, La Mesa, California. You can reach out to his office (for appointments etc.) via phone at (619) 460-4055.

Mr Michael Lajin is licensed to practice in California (license number C53475) 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 1467411702.

Contact Information

Mr Michael Lajin, MD
8860 Center Dr, Suite 330,
La Mesa, CA 91942-3068
(619) 460-4055
(619) 460-5148

Map and Direction




Physician's Profile

Full NameMr Michael Lajin
GenderMale
SpecialityGastroenterology
Experience28 Years
Location8860 Center Dr, La Mesa, 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:
  • Mr Michael Lajin graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1467411702
  • Provider Enumeration Date: 03/23/2006
  • Last Update Date: 03/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1759569296
  • Enrollment ID: I20120427000182

Medical Identifiers

Medical identifiers for Mr Michael Lajin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467411702NPI-NPPES
4388499MedicaidMI
110F376980OtherMIBCBSM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301071757 (Michigan)Secondary
207RG0100XInternal Medicine - Gastroenterology C53475 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grossmont HospitalLa mesa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sharpcare Medical Group Apc024451873625
Emergency And Acute Care Medical Corporation9537108279394

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. Mr Michael Lajin allows following entities to bill medicare on his behalf.
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734
Entity NameMichael Lajin Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992116263
PECOS PAC ID: 3476771379
Enrollment ID: O20140905000423
Entity NameSharpcare Medical Group Apc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730521568
PECOS PAC ID: 0244518736
Enrollment ID: O20161103002472

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. Mr Michael Lajin 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
Mr Michael Lajin, MD
8860 Center Dr, Suite 330,
La Mesa, CA 91942-3068

Ph: (619) 460-4055
Mr Michael Lajin, MD
8860 Center Dr, Suite 330,
La Mesa, CA 91942-3068

Ph: (619) 460-4055

Reviews and Comments


Internal Medicine Doctors in La Mesa, CA

Alborz Hassankhani,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5525 Grossmont Center Dr Ste 609, La Mesa, CA 91942
Phone: 619-668-0044    Fax: 619-245-2481
Paul Y Abou, MD
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 5555 Grossmont Center Dr, La Mesa, CA 91942
Phone: 619-465-0711    
Rosemary Ting Tu, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 5565 Grossmont Center Dr, Bldg.#1, Suite#112, La Mesa, CA 91942
Phone: 619-469-5400    Fax: 619-464-1311
Dr. Lloyd Stuart Kuritsky, D.O.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 8851 Center Dr, Suite 408, La Mesa, CA 91942
Phone: 619-589-8626    Fax: 619-589-8864
Purushotham Kotha, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8860 Center Dr, #400, La Mesa, CA 91942
Phone: 619-229-1995    
Dr. Leila Sofia Bolandgray, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5555 Grossmont Center Dr, La Mesa, CA 91942
Phone: 619-937-6349    Fax: 866-313-8916
Michael H Michalski, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5358 Jackson Dr, Suite 1, La Mesa, CA 91942
Phone: 619-667-7072    Fax: 619-667-7064

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.