Dr Michael Sean Marcin, MD, MSCR - Medicare Psychiatry & Neurology in Mountain View, CA

Dr Michael Sean Marcin, MD, MSCR is a medicare enrolled "Psychiatry & Neurology - Neurodevelopmental Disabilities" physician in Mountain View, California. His current practice location is 298 San Antonio Rd Ste 100, Mountain View, California. You can reach out to his office (for appointments etc.) via phone at (650) 446-4900.

Dr Michael Sean Marcin is licensed to practice in California (license number C 55101) 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 1528100021.

Contact Information

Dr Michael Sean Marcin, MD, MSCR
298 San Antonio Rd Ste 100,
Mountain View, CA 94040-5309
(650) 446-4900
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael Sean Marcin
GenderMale
SpecialityPsychiatry & Neurology - Neurodevelopmental Disabilities
Location298 San Antonio Rd Ste 100, Mountain View, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1528100021
  • Provider Enumeration Date: 02/12/2007
  • Last Update Date: 04/16/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9830089960
  • Enrollment ID: I20140527001537

Medical Identifiers

Medical identifiers for Dr Michael Sean Marcin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528100021NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0005XPsychiatry & Neurology - Neurodevelopmental Disabilities 049407 (Georgia)Secondary
2084P0005XPsychiatry & Neurology - Neurodevelopmental Disabilities MD.61213218 (Washington)Secondary
2084P0005XPsychiatry & Neurology - Neurodevelopmental Disabilities 314609-01 (New York)Secondary
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry MD26579 (Oregon)Secondary
2084P0005XPsychiatry & Neurology - Neurodevelopmental Disabilities C 55101 (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 Michael Sean Marcin allows following entities to bill medicare on his behalf.
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Psychiatry
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427105279
PECOS PAC ID: 4981680832
Enrollment ID: O20040629001513
Entity NameCity & County Of San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982737524
PECOS PAC ID: 1658280748
Enrollment ID: O20050309000770

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 Michael Sean Marcin 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 Michael Sean Marcin, MD, MSCR
298 San Antonio Rd Ste 100,
Mountain View, CA 94040-5309

Ph: (650) 446-4900
Dr Michael Sean Marcin, MD, MSCR
298 San Antonio Rd Ste 100,
Mountain View, CA 94040-5309

Ph: (650) 446-4900

Reviews and Comments


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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.

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