2026 NPPES data Otolaryngology/Facial Plastic Surgery Physician NPI 1962498683 MD
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TYNES MIXON, MD

Otolaryngology/Facial Plastic Surgery Physician in NEW IBERIA, Louisiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 431 beneficiaries · Otolaryngology/Facial Plastic Surgery Physician avg: 561
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$17.74
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

TYNES MIXON, MD filed 1,910 Medicare Part D claims in 2023 as a Otolaryngology/Facial Plastic Surgery Physician in NEW IBERIA, Louisiana, prescribing 96% generic.

2K
Part D claims, 2023
96%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

TYNES MIXON, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,910 Top 16% higher than 84% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). This entry sits in this band. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

TYNES MIXON, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about TYNES MIXON, MD?

Quality data not reported

NPI registry status

Active

Issued 09/27/2005

NPI 1962498683

Primary specialty

Otolaryngology/Facial Plastic Surgery Physician

Niche

744 US NPIs in this specialty

Medicare Part D claims

1,910 240% vs specialty avg

2023 prescription claims

Specialty avg: 561

Specialty distribution in Louisiana

How Otolaryngology/Facial Plastic Surgery Physician compares to other specialties among Louisiana providers

Louisiana providers

Otolaryngology/Facial Plastic Surgery Physician share within Louisiana

1. Otolaryngology/Facial Plastic Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Otolaryngology/Facial Plastic Surgery Physician share within Louisiana

Specialty board-certification context

Estimated specialty board-certified rate — Otolaryngology/Facial Plastic Surgery Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Otolaryngology/Facial Plastic Surgery Physician ABMS/AOA estimate

Est. board-certified rate (Otolaryngology/Facial Plastic Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Otolaryngology/Facial Plastic Surgery Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

TYNES MIXON, MD appears in the CMS NPPES registry as a Otolaryngology/Facial Plastic Surgery Physician provider holding MD credentials at 426 CHARLES ST, NEW IBERIA, LA, 70560, with a listed phone of (337) 365-4156. NPI 1962498683 was issued on 09/27/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MIXON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,910 prescription claims written by this provider, covering 431 Medicare beneficiaries and totaling roughly $73K in drug spend, split 4% brand-name and 96% generic by claim count, with an opioid prescribing rate of 3.1%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Otolaryngology/Facial Plastic Surgery Physician is a narrow specialty nationwide, with 744 enrolled providers across 53 states and an average of 561 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

426 CHARLES ST
NEW IBERIA, LA 70560

Provider Details

NPI 1962498683
Specialty Otolaryngology/Facial Plastic Surgery Physician
Credentials MD
Gender Male
NPI Issued 09/27/2005

Hospital and facility affiliations

Facilities where TYNES MIXON, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

TYNES MIXON, III MD APMC
NEW IBERIA, LA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for TYNES MIXON, MD. Source: openpaymentsdata.cms.gov.

Total received

$18

Largest payer

GlaxoSmithKline, LLC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

TYNES MIXON, MD — brand share 4.0%
Specialty average (est.)

4% brand-name claims vs 96% generic, on 1,910 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,910
Total Claims
$73K
Total Drug Cost
431
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,727
Total Day Supply
62,385
Brand vs Generic
4% brand / 96% generic
Brand Drug Cost
$42K
Generic Drug Cost
$31K
Opioid Claims
60 (3.1% rate)
Antibiotic Claims
515

Patient Demographics

Average Patient Age
69.0 years
Avg HCC Risk Score
1.26
Gender Split
61% female / 39% male
Age Distribution
<65: 105, 65-74: 183, 75-84: 111, 85+: 32

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What TYNES MIXON, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Montelukast Sodium
572
Fluticasone Propionate
240
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
166
Prednisone
142
Neomycin-Polymyxin-Hydrocort
Neomycin/Polymyxin B/Hydrocort
141
Azithromycin
100
Cefdinir
74
Amoxicillin
53
Levothyroxine Sodium
43
Acetaminophen-Codeine
Acetaminophen With Codeine
38

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Otolaryngology/Facial Plastic Surgery Physician Overview

How TYNES MIXON, MD fits within the Otolaryngology/Facial Plastic Surgery Physician landscape nationally.

744
Otolaryngology/Facial Plastic Surgery Physician Providers in US
53
States with Otolaryngology/Facial Plastic Surgery Physician
561
Avg Claims per Provider

TYNES MIXON, MD's 1,910 claims are above the specialty average of 561.

Nearby Otolaryngology/Facial Plastic Surgery Physician Providers in Louisiana

Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as MIXON.

Compare Otolaryngology/Facial Plastic Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is TYNES MIXON, MD's specialty?
TYNES MIXON, MD specializes in Otolaryngology/Facial Plastic Surgery Physician and practices in NEW IBERIA, Louisiana. Credentials: MD.
How much does TYNES MIXON, MD prescribe under Medicare Part D?
In 2023, TYNES MIXON, MD wrote 1,910 Medicare Part D claims totaling $73K in drug costs for 431 beneficiaries.
Where is TYNES MIXON, MD located?
TYNES MIXON, MD is located at 426 CHARLES ST, NEW IBERIA, LA, 70560. Phone: (337) 365-4156.
What is TYNES MIXON, MD's NPI number?
TYNES MIXON, MD's National Provider Identifier (NPI) is 1962498683, issued on 09/27/2005.
Does TYNES MIXON, MD prescribe more brand-name or generic drugs?
TYNES MIXON, MD's prescribing is 4% brand-name and 96% generic drugs by claim count, with $42K in brand drug costs.
Does TYNES MIXON, MD prescribe opioids?
Yes, TYNES MIXON, MD had 60 opioid claims in 2023 with an opioid prescribing rate of 3.1%.
How many Otolaryngology/Facial Plastic Surgery Physician providers are there in the US?
There are 744 Otolaryngology/Facial Plastic Surgery Physician providers across 53 states in the US. The average Otolaryngology/Facial Plastic Surgery Physician provider writes 561 Medicare Part D claims per year.
What drugs does TYNES MIXON, MD prescribe most often?
Based on 2023 Medicare Part D data, TYNES MIXON, MD's most frequently prescribed drugs include Montelukast Sodium, Fluticasone Propionate, Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TYNES MIXON, MD accept Medicare?
TYNES MIXON, MD appears in CMS Medicare data with 1,910 Part D claims and 431 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TYNES MIXON, MD's credentials?
TYNES MIXON, MD's NPI is 1962498683 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology