James K O'rourke, MD - Medicare Anesthesiology in Baltimore, MD

James K O'rourke, MD is a medicare enrolled "Anesthesiology" physician in Baltimore, Maryland. His current practice location is 827 Linden Ave, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 225-8000.

James K O'rourke is licensed to practice in Maryland (license number D22770) 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 1912982430.

Contact Information

James K O'rourke, MD
827 Linden Ave,
Baltimore, MD 21201-4606
(410) 225-8000
Not Available

Map and Direction




Physician's Profile

Full NameJames K O'rourke
GenderMale
SpecialityAnesthesiology
Location827 Linden Ave, Baltimore, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1912982430
  • Provider Enumeration Date: 12/07/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7012955784
  • Enrollment ID: I20060925000333

Medical Identifiers

Medical identifiers for James K O'rourke such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912982430NPI-NPPES
J784-0001OtherMDBC/BS
093581600MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology D22770 (Maryland)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. James K O'rourke allows following entities to bill medicare on his behalf.
Entity NameOdo Medical Associates Limited
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609014810
PECOS PAC ID: 4183537889
Enrollment ID: O20031110000139
Entity NameComfort Sedation Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609805407
PECOS PAC ID: 2567464423
Enrollment ID: O20070206000044
Entity NameCapital Anesthesia Partners, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265715692
PECOS PAC ID: 1153597521
Enrollment ID: O20120106000119
Entity NameMontgomery Anesthesia Care, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720384431
PECOS PAC ID: 9436325669
Enrollment ID: O20120110000250

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. James K O'rourke 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
James K O'rourke, MD
Po Box 452395,
Sunrise, FL 33345-2395

Ph: () -
James K O'rourke, MD
827 Linden Ave,
Baltimore, MD 21201-4606

Ph: (410) 225-8000

Reviews and Comments


Anesthesiology Doctors in Baltimore, MD

Kathryn Rosenblatt, M.D.
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Phone: 410-955-7461    Fax: 410-614-7903
Dr. Tiffani Danielle Pittman, M.D.
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Practice Location: 5601 Loch Raven Blvd, Baltimore, MD 21239
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Aaron Sachs, M.D.
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Charles Lin, MD
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Practice Location: 900 Canton Ave, Baltimore, MD 21229
Phone: 410-368-3045    Fax: 410-951-4009
Dr. Jasjit B Atwal, M.D.
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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
Dr. Gerard Limerick, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 600 N Wolfe Street, Nelson 2-131, Baltimore, MD 21287
Phone: 410-955-1818    Fax: 410-502-0541

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.