Michael Lawrence Butera, MD - Medicare Infectious Disease in San Diego, CA

Michael Lawrence Butera, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in San Diego, California. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Emergency And Acute Care Medical Corporation and his current practice location is 6699 Alvarado Rd Ste 2309, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 286-8803.

Michael Lawrence Butera is licensed to practice in California (license number G70238) 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 1104925205.

Contact Information

Michael Lawrence Butera, MD
6699 Alvarado Rd Ste 2309,
San Diego, CA 92120-5241
(619) 286-8803
(619) 286-2344

Map and Direction




Physician's Profile

Full NameMichael Lawrence Butera
GenderMale
SpecialityInfectious Disease
Experience41 Years
Location6699 Alvarado Rd Ste 2309, San Diego, 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:
  • Michael Lawrence Butera attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1104925205
  • Provider Enumeration Date: 09/22/2006
  • Last Update Date: 04/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5092775528
  • Enrollment ID: I20041018001285

Medical Identifiers

Medical identifiers for Michael Lawrence Butera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104925205NPI-NPPES
00G702380MedicaidCA
WG70238COtherMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease G70238 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital
Sharp Coronado Hospital And Hlthcr CtrCoronado, CAHospital
Grossmont HospitalLa mesa, CAHospital
Sharp Chula Vista Medical CenterChula vista, CAHospital

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. Michael Lawrence Butera 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 L Butera Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013016112
PECOS PAC ID: 4880784271
Enrollment ID: O20071221000512

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. Michael Lawrence Butera 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
Michael Lawrence Butera, MD
Po Box 1009,
Spring Valley, CA 91979-1009

Ph: (619) 508-0908
Michael Lawrence Butera, MD
6699 Alvarado Rd Ste 2309,
San Diego, CA 92120-5241

Ph: (619) 286-8803

Reviews and Comments


Internal Medicine Doctors in San Diego, CA

Dr. Ramin Motarjemi, M.D.
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Phone: 858-249-2500    Fax: 858-657-8069
Dr. Shweta Warner, M.D.
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Dr. Matthew James Roosevelt, M.D.
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Jedidiah Daniel Bell,
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Phone: 619-471-0434    
Dr. Umber Dube, MD PHD
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Medicare: Not Enrolled in Medicare
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Phone: 858-657-1675    
Dr. Patricia Vold Pepper, MD, MSC, FACP
Infectious Disease
Medicare: May Accept Medicare Assignments
Practice Location: 34800 Bob Wilson Dr, San Diego, CA 92134
Phone: 619-532-7504    Fax: 619-532-7508

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).

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