Timothy Chryssikos, MD - Medicare Neurosurgery in San Francisco, CA

Timothy Chryssikos, MD is a medicare enrolled "Neurological Surgery" physician in San Francisco, California. He went to University Of Maryland School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Shock Trauma Associates Pa, University Of Maryland Neurosurgery Associates P A and his current practice location is 400 Parnassus Ave # A303, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 353-2739.

Timothy Chryssikos is licensed to practice in California (license number A175606) 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 1841673332.

Contact Information

Timothy Chryssikos, MD
400 Parnassus Ave # A303,
San Francisco, CA 94143-2202
(415) 353-2739
Not Available

Map and Direction




Physician's Profile

Full NameTimothy Chryssikos
GenderMale
SpecialityNeurosurgery
Experience9 Years
Location400 Parnassus Ave # A303, San Francisco, 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:
  • Timothy Chryssikos attended and graduated from University Of Maryland School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1841673332
  • Provider Enumeration Date: 07/02/2015
  • Last Update Date: 06/30/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3375833700
  • Enrollment ID: I20230918000502

Medical Identifiers

Medical identifiers for Timothy Chryssikos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841673332NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery A175606 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Maryland Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Shock Trauma Associates Pa6800882317230
University Of Maryland Neurosurgery Associates P A913318775018

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. Timothy Chryssikos allows following entities to bill medicare on his behalf.
Entity NameShock Trauma Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679512909
PECOS PAC ID: 6800882317
Enrollment ID: O20040421000976
Entity NameUniversity Of Maryland Neurosurgery Associates P A
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639119035
PECOS PAC ID: 9133187750
Enrollment ID: O20041229000741

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. Timothy Chryssikos 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
Timothy Chryssikos, MD
400 Parnassus Ave # A303,
San Francisco, CA 94143-2202

Ph: (415) 353-2739
Timothy Chryssikos, MD
400 Parnassus Ave # A303,
San Francisco, CA 94143-2202

Ph: (415) 353-2739

Reviews and Comments


Neurological Surgery Doctors in San Francisco, CA

Michael Preston Heinbach, AGACNP-BC, ACCNS-AG
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 505 Parnassus Ave # 7long, San Francisco, CA 94143
Phone: 415-353-1387    
Dr. Stephen Owen Dell, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1 Hallidie Plz, Suite 308, San Francisco, CA 94102
Phone: 888-832-5496    Fax: 888-832-5498
Dr. Matthew G Macdougall, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Van Ness Ave, San Francisco, CA 94109
Phone: 415-600-0528    Fax: 415-369-1207
Dr. Daniel Raper, MBBS
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave # A808, San Francisco, CA 94143
Phone: 415-353-7500    Fax: 415-353-2188
Shawn Level Hervey-jumper, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 513 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-3904    
Dr. Brian J Jian, MD PHD
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 505 Parnassus Ave Rm M-779, San Francisco, CA 94143
Phone: 415-353-3904    
Marc Andrew Prablek, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 400 Parnassus Ave # A303, San Francisco, CA 94143
Phone: 415-353-3292    

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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