Ian B Denys, MD - Medicare Internal Medicine in New Orleans, LA

Ian B Denys, MD is a medicare enrolled "Internal Medicine" physician in New Orleans, Louisiana. He graduated from medical school in 2021 and has 5 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Calcasieu Cameron Hospital Medicine Group Llc, Our Lady Of The Lake Physician Group Llc, Hospitalist Medicine Physicians Of Texas Pllc and his current practice location is 1542 Tulane Ave # T4m2, New Orleans, Louisiana. You can reach out to his office (for appointments etc.) via phone at (504) 568-5600.

Ian B Denys is licensed to practice in Texas (license number V1760) 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 1346829447.

Contact Information

Ian B Denys, MD
1542 Tulane Ave # T4m2,
New Orleans, LA 70112-2865
(504) 568-5600
Not Available

Map and Direction




Physician's Profile

Full NameIan B Denys
GenderMale
SpecialityInternal Medicine
Experience5 Years
Location1542 Tulane Ave # T4m2, New Orleans, Louisiana
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:
  • Ian B Denys graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1346829447
  • Provider Enumeration Date: 04/06/2021
  • Last Update Date: 03/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4486053337
  • Enrollment ID: I20241031000934

Medical Identifiers

Medical identifiers for Ian B Denys such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346829447NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine V1760 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Our Lady Of The Lake Regional Medical CenterBaton rouge, LAHospital
Texas Health Presbyterian Hospital DallasDallas, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Calcasieu Cameron Hospital Medicine Group Llc155768842158
Our Lady Of The Lake Physician Group Llc4587849781579
Hospitalist Medicine Physicians Of Texas Pllc3476688318603

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. Ian B Denys allows following entities to bill medicare on his behalf.
Entity NameOur Lady Of The Lake Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033494943
PECOS PAC ID: 4587849781
Enrollment ID: O20120529000377
Entity NameMain Street Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396150785
PECOS PAC ID: 8022331909
Enrollment ID: O20141229001749
Entity NameCalcasieu Cameron Hospital Medicine Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659764967
PECOS PAC ID: 1557688421
Enrollment ID: O20150402002192

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. Ian B Denys 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
Ian B Denys, MD
2012 Livingston Rd,
Irving, TX 75062-4832

Ph: (985) 414-9506
Ian B Denys, MD
1542 Tulane Ave # T4m2,
New Orleans, LA 70112-2865

Ph: (504) 568-5600

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.

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).

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