Gerard Olivier Mathelier, MD - Medicare Anesthesiology in Baltimore, MD

Gerard Olivier Mathelier, MD is a medicare enrolled "Anesthesiology" physician in Baltimore, Maryland. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Capitol Anesthesia Associates Ltd, Johns Hopkins University and his current practice location is 4940 Eastern Ave, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 550-0942.

Gerard Olivier Mathelier is licensed to practice in Maryland (license number D0089501) 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 1497149686.

Contact Information

Gerard Olivier Mathelier, MD
4940 Eastern Ave,
Baltimore, MD 21224-2735
(410) 550-0942
(410) 550-0443

Map and Direction




Physician's Profile

Full NameGerard Olivier Mathelier
GenderMale
SpecialityAnesthesiology
Experience9 Years
Location4940 Eastern Ave, Baltimore, Maryland
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:
  • Gerard Olivier Mathelier graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1497149686
  • Provider Enumeration Date: 03/25/2015
  • Last Update Date: 07/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4486981404
  • Enrollment ID: I20200714000020

Medical Identifiers

Medical identifiers for Gerard Olivier Mathelier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497149686NPI-NPPES
1497149686MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology ME140158 (Florida)Secondary
207L00000XAnesthesiology D0089501 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johns Hopkins Bayview Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Capitol Anesthesia Associates Ltd327484832019
Johns Hopkins University89219031472692

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. Gerard Olivier Mathelier allows following entities to bill medicare on his behalf.
Entity NameNorth American Partners In Anesthesia Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093707879
PECOS PAC ID: 1850283144
Enrollment ID: O20140317000783
Entity NameCapitol Anesthesia Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194106955
PECOS PAC ID: 3274848320
Enrollment ID: O20150818005376

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. Gerard Olivier Mathelier 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
Gerard Olivier Mathelier, MD
6201 Greenleigh Ave,
Middle River, MD 21220-2004

Ph: (410) 933-6423
Gerard Olivier Mathelier, MD
4940 Eastern Ave,
Baltimore, MD 21224-2735

Ph: (410) 550-0942

Reviews and Comments


Anesthesiology Doctors in Baltimore, MD

Kathryn Rosenblatt, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1800 Orleans St, Baltimore, MD 21287
Phone: 410-955-7461    Fax: 410-614-7903
Dr. Tiffani Danielle Pittman, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5601 Loch Raven Blvd, Baltimore, MD 21239
Phone: 443-444-4863    Fax: 443-444-4997
Aaron Sachs, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 22 S Greene St # S11c, University Of Maryland Department Of Anesthesia, Baltimore, MD 21201
Phone: 410-328-1239    
Dr. Mohamed Ehab Ramadan Mohamed Ramadan, MBBCH, MSC, PHD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 600 North Wolfe Street, Nelson 2-131, Baltimore, MD 21287
Phone: 410-955-1818    
Lynette Mark, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 600 N Wolfe St, Baltimore, MD 21287
Phone: 410-955-6353    
Charles Lin, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 900 Canton Ave, Baltimore, MD 21229
Phone: 410-368-3045    Fax: 410-951-4009
Dr. Jasjit B Atwal, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 110 S Paca St, Suite 300 6th Fl, Baltimore, MD 21201
Phone: 410-328-6720    Fax: 410-328-1674

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.