Ernest Joseph Barthelemy, - Medicare Neurosurgery in San Francisco, CA

Ernest Joseph Barthelemy, is a medicare enrolled "Neurological Surgery" physician in San Francisco, California. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Brookdale Hospital Medical Center, University Hospital Of Brooklyn Suny Downstate Health Sciences Univers and his current practice location is 1001 Potrero Ave, # 4m39, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (628) 206-8297.

Ernest Joseph Barthelemy is licensed to practice in California (license number A172632) 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 1467871442.

Contact Information

Ernest Joseph Barthelemy,
1001 Potrero Ave, # 4m39,
San Francisco, CA 94110-3518
(628) 206-8297
Not Available

Map and Direction




Physician's Profile

Full NameErnest Joseph Barthelemy
GenderMale
SpecialityNeurosurgery
Experience10 Years
Location1001 Potrero Ave, 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:
  • Ernest Joseph Barthelemy graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1467871442
  • Provider Enumeration Date: 04/07/2014
  • Last Update Date: 07/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0345594438
  • Enrollment ID: I20220920001024

Medical Identifiers

Medical identifiers for Ernest Joseph Barthelemy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467871442NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 000000000 (New York)Secondary
207T00000XNeurological Surgery A172632 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Brookdale Hospital Medical CenterBrooklyn, NYHospital
Suny/downstate University Hospital Of BrooklynBrooklyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Brookdale Hospital Medical Center4284545799279
University Hospital Of Brooklyn Suny Downstate Health Sciences Univers711331812294

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. Ernest Joseph Barthelemy allows following entities to bill medicare on his behalf.
Entity NameBrookdale Hospital Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720028772
PECOS PAC ID: 4284545799
Enrollment ID: O20031120000600
Entity NameInterfaith Professional Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457643991
PECOS PAC ID: 9931378171
Enrollment ID: O20110804000598
Entity NameUniversity Hospital Of Brooklyn Suny Downstate Health Sciences Univers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396318986
PECOS PAC ID: 7113318122
Enrollment ID: O20220207001135

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. Ernest Joseph Barthelemy 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
Ernest Joseph Barthelemy,
1001 Potrero Ave, # 4m39,
San Francisco, CA 94110-3518

Ph: () -
Ernest Joseph Barthelemy,
1001 Potrero Ave, # 4m39,
San Francisco, CA 94110-3518

Ph: (628) 206-8297

Reviews and Comments


Neurological Surgery Doctors in San Francisco, CA

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Dr. Brian J Jian, MD PHD
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Phone: 415-353-3904    

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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