Dr Naregnia Pierre Louis, MD - Medicare Psychiatry & Neurology in Houston, TX

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Dr Naregnia Pierre Louis, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Houston, Texas. Her current practice location is 12121 Richmond Ave Ste 216, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (281) 617-7457.

Dr Naregnia Pierre Louis is licensed to practice in New Mexico (license number MD2018-0804) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1073834719.

Contact Information

Dr Naregnia Pierre Louis, MD
12121 Richmond Ave Ste 216,
Houston, TX 77082-2422
(281) 617-7457
(281) 606-3871

Map and Direction




Physician's Profile

Full NameDr Naregnia Pierre Louis
GenderFemale
SpecialityPsychiatry & Neurology - Neurology
Location12121 Richmond Ave Ste 216, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1073834719
  • Provider Enumeration Date: 06/16/2010
  • Last Update Date: 11/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2567741218
  • Enrollment ID: I20181011001721

Medical Identifiers

Medical identifiers for Dr Naregnia Pierre Louis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073834719NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology MD2018-0804 (New Mexico)Primary
2084N0400XPsychiatry & Neurology - Neurology Q8605 (Texas)Secondary

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 Naregnia Pierre Louis allows following entities to bill medicare on her behalf.
Entity NameUnm Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831218627
PECOS PAC ID: 4981795267
Enrollment ID: O20070801000589

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 Naregnia Pierre Louis 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 Naregnia Pierre Louis, MD
12121 Richmond Ave Ste 216,
Houston, TX 77082-2422

Ph: (281) 617-7457		Dr Naregnia Pierre Louis, MD
12121 Richmond Ave Ste 216,
Houston, TX 77082-2422

Ph: (281) 617-7457

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).

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.