Dr Patrick Delery Drennan, MD - Medicare Psychiatry & Neurology in New Orleans, LA

Dr Patrick Delery Drennan, MD is a medicare enrolled "Psychiatry & Neurology - Child & Adolescent Psychiatry" physician in New Orleans, Louisiana. His current practice location is 210 State St, New Orleans, Louisiana. You can reach out to his office (for appointments etc.) via phone at (504) 897-4741.

Dr Patrick Delery Drennan is licensed to practice in Louisiana (license number 025246) 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 1114066842.

Contact Information

Dr Patrick Delery Drennan, MD
210 State St,
New Orleans, LA 70118-5735
(504) 897-4741
(504) 896-4918

Map and Direction




Physician's Profile

Full NameDr Patrick Delery Drennan
GenderMale
SpecialityPsychiatry & Neurology - Child & Adolescent Psychiatry
Location210 State St, New Orleans, Louisiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114066842
  • Provider Enumeration Date: 02/06/2007
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9436450574
  • Enrollment ID: I20151215002444

Medical Identifiers

Medical identifiers for Dr Patrick Delery Drennan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114066842NPI-NPPES
48939MedicaidLA
1489395MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry 025246 (Louisiana)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. Dr Patrick Delery Drennan allows following entities to bill medicare on his behalf.
Entity NameOchsner Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538151428
PECOS PAC ID: 8224933619
Enrollment ID: O20031126000513
Entity NameAdministrators Of The Tulane Educational Fund
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528014164
PECOS PAC ID: 0446163760
Enrollment ID: O20031201000636
Entity NameSouth Central La Human Services Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104250265
PECOS PAC ID: 7810129871
Enrollment ID: O20140407001422

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 Patrick Delery Drennan 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 Patrick Delery Drennan, MD
1302 Jackson Ave,
New Orleans, LA 70130-5132

Ph: (504) 523-3603
Dr Patrick Delery Drennan, MD
210 State St,
New Orleans, LA 70118-5735

Ph: (504) 897-4741

Reviews and Comments


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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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