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HAROLD G BIENVENU III M.D.
NPI 1497709307
Otolaryngology - Otolaryngology/Facial Plastic Surgery in New Iberia, LA

Active since May 22, 2006PECOS Enrolled
426 CHARLES ST, NEW IBERIA, LA 70560(337) 365-4156(337) 365-4095 Get Directions Write a Review

NPPES record last updated: May 25, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Harold G Bienvenu Iii M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAROLD G BIENVENU III M.D. (NPI 1497709307) is an individual otolaryngology/facial plastic surgery provider in New Iberia, Louisiana, licensed in Louisiana (MD.015116) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497709307
Entity TypeIndividualMale
Primary Taxonomy207YX0905X
Provider Legal NameHAROLD G BIENVENU IIICredential: M.D.
Location Address426 CHARLES STNew Iberia, LA 70560-3876
Mailing Address426 Charles StNew Iberia, LA 70560-3876 · (337) 365-4156 · Fax (337) 365-4095
Phone(337) 365-4156
Fax(337) 365-4095
Sole ProprietorNo
Enumeration DateMay 22, 2006
Last NPPES UpdateMay 25, 2021
NPPES CertifiedMay 25, 2021
✔ NPI 1497709307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Otolaryngology/Facial Plastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207YX0905X
License✔ Licensed in LA · MD.015116
Definition
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.
426 CHARLES ST, New Iberia, LA 70560
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harold G Bienvenu Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Harold Bienvenu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Tynes Mixon, III MD Apmc
Same address
Otolaryngology
426 CHARLES ST
New Iberia, LA 70560
  • Reassigned Medicare billing, Louisiana enrollment
  • 6 clinicians in this Medicare group
NPI 1720005754 (337) 365-4156

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
95%516 patients4/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
30%374 patients2/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%326 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
11%582 patients1/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
100%582 patients5/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
1%582 patients1/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
8%582 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TYNES MIXON, III MD APMC
Otolaryngology
426 CHARLES ST
NEW IBERIA, LA 70560
Iberia Parish (337) 365-4156
JAMIE GUILLOT APRN, FNP-C
Nurse Practitioner (Family)
426 CHARLES ST
NEW IBERIA, LA 70560
Iberia Parish (337) 365-4156
TYNES EMERY MIXON III MD
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
426 CHARLES ST
NEW IBERIA, LA 70560
Iberia Parish (337) 365-4156

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Harold Bienvenu's NPI number?

The NPI number for Harold Bienvenu is 1497709307. It was assigned to this individual provider in the NPPES registry on May 22, 2006.

Where is Harold Bienvenu located?

Harold Bienvenu practices at 426 Charles St, New Iberia, LA 70560. The listed phone number is (337) 365-4156.

What is Harold Bienvenu's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.

Is Harold Bienvenu enrolled in Medicare?

Yes. Harold Bienvenu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Harold Bienvenu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Harold Bienvenu reassigns Medicare benefits to Tynes Mixon, III MD Apmc (New Iberia, LA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Harold Bienvenu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Harold Bienvenu was last updated on May 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.