Dr Marcus Zachariah, MD, PHD - Medicare Neurosurgery in San Diego, CA

Dr Marcus Zachariah, MD, PHD is a medicare enrolled "Neurological Surgery" physician in San Diego, California. He went to University Of California, San Francisco School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Neurosurgical Medical Clinic Inc, Emergency And Acute Care Medical Corporation and his current practice location is 3750 Convoy St Ste 301, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 297-4481.

Dr Marcus Zachariah is licensed to practice in Ohio (license number 35135874) 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 1477817187.

Contact Information

Dr Marcus Zachariah, MD, PHD
3750 Convoy St Ste 301,
San Diego, CA 92111-3741
(619) 297-4481
(858) 429-7666

Map and Direction




Physician's Profile

Full NameDr Marcus Zachariah
GenderMale
SpecialityNeurosurgery
Experience12 Years
Location3750 Convoy St Ste 301, 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:
  • Dr Marcus Zachariah attended and graduated from University Of California, San Francisco School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1477817187
  • Provider Enumeration Date: 06/27/2012
  • Last Update Date: 11/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6507019734
  • Enrollment ID: I20230104000638

Medical Identifiers

Medical identifiers for Dr Marcus Zachariah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477817187NPI-NPPES
0401107MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 35135874 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sharp Memorial HospitalSan diego, CAHospital
Grossmont HospitalLa mesa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Neurosurgical Medical Clinic Inc33755842879
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. Dr Marcus Zachariah 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 NameNeurosurgical Medical Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881709673
PECOS PAC ID: 3375584287
Enrollment ID: O20050519001152

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 Marcus Zachariah 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 Marcus Zachariah, MD, PHD
3750 Convoy St Ste 301,
San Diego, CA 92111-3741

Ph: (619) 297-4481
Dr Marcus Zachariah, MD, PHD
3750 Convoy St Ste 301,
San Diego, CA 92111-3741

Ph: (619) 297-4481

Reviews and Comments


Neurological Surgery Doctors in San Diego, CA

Dr. John Moss Seelig, MD
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Phone: 858-453-9950    
Dr. Sunil P Jeswani, M.D.
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Mrs. Eunice Gregorio Manglicmot, NP
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Dr. Alexander A Khalessi, M.D., MS
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Practice Location: 200 W Arbor Dr, Mc 8893, San Diego, CA 92103
Phone: 619-543-5529    Fax: 619-471-3931
Rex L Rhoten, M.D.
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Phone: 858-677-9352    Fax: 858-677-9356
Dr. David Rafael Santiago-dieppa, MD
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Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    
Dr. David Barba, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    

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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