Harold William Helmke Iii, MD - Medicare Interventional Cardiology in Baton Rouge, LA

Harold William Helmke Iii, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Baton Rouge, Louisiana. He went to University Of Texas Medical School At Houston and graduated in 1995 and has 29 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Our Lady Of The Lake Physician Group Llc, Baton Rouge General Physicians Inc and his current practice location is 7777 Hennessy Blvd, Suite 1000, Baton Rouge, Louisiana. You can reach out to his office (for appointments etc.) via phone at (225) 757-3900.

Harold William Helmke Iii is licensed to practice in Louisiana (license number 029869) 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 1295736510.

Contact Information

Harold William Helmke Iii, MD
7777 Hennessy Blvd, Suite 1000,
Baton Rouge, LA 70808-4300
(225) 757-3900
(225) 766-2226

Map and Direction




Physician's Profile

Full NameHarold William Helmke Iii
GenderMale
SpecialityInterventional Cardiology
Experience29 Years
Location7777 Hennessy Blvd, Baton Rouge, 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:
  • Harold William Helmke Iii attended and graduated from University Of Texas Medical School At Houston in 1995
  NPI Data:
  • NPI Number: 1295736510
  • Provider Enumeration Date: 08/09/2005
  • Last Update Date: 03/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3072527571
  • Enrollment ID: I20100308000300

Medical Identifiers

Medical identifiers for Harold William Helmke Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295736510NPI-NPPES
1129127MedicaidLA
232750OtherLAWELLCARE
2500847OtherLAUNITED HEALTH CARE
0600068629OtherLAPALMETTO GBA 10066
5580727OtherLAAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 14536R (Louisiana)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 029869 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Our Lady Of The Lake Regional Medical CenterBaton rouge, LAHospital
Baton Rouge General Medical CenterBaton rouge, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Our Lady Of The Lake Physician Group Llc4587849781521
Baton Rouge General Physicians Inc519362364397

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. Harold William Helmke Iii 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: 1356643399
PECOS PAC ID: 1658552971
Enrollment ID: O20110221000142
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 NameBaton Rouge General Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609134766
PECOS PAC ID: 5193623643
Enrollment ID: O20120621000448

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. Harold William Helmke Iii 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
Harold William Helmke Iii, MD
5959 S Sherwood Forest Blvd,
Baton Rouge, LA 70816-6038

Ph: (257) 655-7272
Harold William Helmke Iii, MD
7777 Hennessy Blvd, Suite 1000,
Baton Rouge, LA 70808-4300

Ph: (225) 757-3900

Reviews and Comments


Internal Medicine Doctors in Baton Rouge, LA

Dr. Jennifer L Rippon, D.O.
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Phone: 225-765-5864    Fax: 225-765-2013
Gregory Fusilier, M.D.
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Patricia D. Whatley, MD
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Nicholas Kyle Baldwin,
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Dr. Jon Richard Jackson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Hennessy Blvd, Baton Rouge, LA 70808
Phone: 225-765-4050    Fax: 225-765-4046

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.