NPI registry status
Active
2026 NPPES data Otolaryngology/Facial Plastic Surgery Physician NPI 1912126723 MD
Verify on CMS → Jason Guillot, MD
Otolaryngology/Facial Plastic Surgery Physician in Mandeville, Louisiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 745 in Otolaryngology/Facial Plastic Surgery Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
1K
Medicare Part D claims · 483 beneficiaries · Otolaryngology/Facial Plastic Surgery Physician avg: 561
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$209.19
12 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Jason Guillot, MD filed 1,363 Medicare Part D claims in 2023 as a Otolaryngology/Facial Plastic Surgery Physician in Mandeville, Louisiana, prescribing 95% generic.
- 1K
- Part D claims, 2023
- 95%
- 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.
Jason Guillot, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,363 Top 21% higher than 79% of 1,370,886 prescribers
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)
Jason Guillot, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - 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 Jason Guillot, MD?
Quality data not reportedPrimary specialty
Otolaryngology/Facial Plastic Surgery Physician
Medicare Part D claims
1,363 143% vs specialty avg
Specialty distribution in Louisiana
How Otolaryngology/Facial Plastic Surgery Physician compares to other specialties among Louisiana providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Otolaryngology/Facial Plastic Surgery Physician. Verify directly:
How MIPS and board certification work
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).
Jason Guillot, MD appears in the CMS NPPES registry as an Otolaryngology/Facial Plastic Surgery Physician provider holding MD credentials at 1420 N CAUSEWAY BLVD, Mandeville, LA, 70471, with a listed phone of (985) 327-5905. NPI 1912126723 was issued on 04/24/2007.
Medicare Part D records for calendar year 2023 show 1,363 prescription claims written by this provider, covering 483 Medicare beneficiaries and totaling roughly $63K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 5.3%.
Otolaryngology/Facial Plastic Surgery Physician is a narrow specialty nationwide, with 745 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
Provider Details
| NPI | 1912126723 |
|---|---|
| Specialty | Otolaryngology/Facial Plastic Surgery Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 04/24/2007 |
Hospital and facility affiliations
Facilities where Jason Guillot, 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.
Our Lady OF The Angels Hospital Inc
Bogalusa, LA
South Louisiana Ent, Facial Plastic And Hair Restoration, Apmc
Mandeville, 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 Jason Guillot, MD. Source: openpaymentsdata.cms.gov.
Total received
$209
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
Jason Guillot, MD - brand share 5.0%
Otolaryngology/Facial Plastic Surgery Physician average
5% brand-name claims vs 95% generic, on 1,363 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.
1,363
Total Claims
$63K
Total Drug Cost
483
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,812
- Total Day Supply
- 39,397
- Brand vs Generic
- 5% brand / 95% generic
- Brand Drug Cost
- $31K
- Generic Drug Cost
- $33K
- Opioid Claims
- 72 (5.3% rate)
- Antibiotic Claims
- 280
Patient Demographics
- Average Patient Age
- 72.6 years
- Avg HCC Risk Score
- 1.19
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 50, 65-74: 243, 75-84: 147, 85+: 43
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jason Guillot, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Fluticasone Propio…
Fluticasone Propionate
148 claims
- Azelastine Hcl
Azelastine Hcl
141 claims
- Montelukast Sodium
Montelukast Sodium
101 claims
- Cephalexin
Cephalexin
88 claims
- Sulfamethoxazole-T…
Sulfamethoxazole-Trimethoprim
74 claims
- Methylprednisolone
Methylprednisolone
67 claims
- Ondansetron Odt
Ondansetron Odt
64 claims
- Ipratropium Bromide 56
Ipratropium Bromide
56 claims
| Drug | Claims |
|---|---|
| Fluticasone Propionate | 148 |
| Azelastine Hcl | 141 |
| Montelukast Sodium | 101 |
| Cephalexin | 88 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 74 |
| Methylprednisolone | 67 |
| Ondansetron Odt Ondansetron | 64 |
| Ipratropium Bromide | 56 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 52 |
| Ofloxacin | 47 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Otolaryngology/Facial Plastic Surgery Physician in LA →
All providers in Louisiana →
Compare specialties →
Otolaryngology/Facial Plastic Surgery Physician Overview
How Jason Guillot, MD fits within the Otolaryngology/Facial Plastic Surgery Physician landscape nationally.
745
Otolaryngology/Facial Plastic Surgery Physician Providers in US
53
States with Otolaryngology/Facial Plastic Surgery Physician
561
Avg Claims per Provider
Jason Guillot, MD's 1,363 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 Guillot.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Louisiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Otolaryngology/Facial Plastic Surgery Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Jason Guillot, MD's specialty? ▼
Jason Guillot, MD specializes in Otolaryngology/Facial Plastic Surgery Physician and practices in Mandeville, Louisiana. Credentials: MD.
How much does Jason Guillot, MD prescribe under Medicare Part D? ▼
In 2023, Jason Guillot, MD wrote 1,363 Medicare Part D claims totaling $63K in drug costs for 483 beneficiaries.
Where is Jason Guillot, MD located? ▼
Jason Guillot, MD is located at 1420 N CAUSEWAY BLVD, Mandeville, LA, 70471. Phone: (985) 327-5905.
What is Jason Guillot, MD's NPI number? ▼
Jason Guillot, MD's National Provider Identifier (NPI) is 1912126723, issued on 04/24/2007.
Does Jason Guillot, MD prescribe more brand-name or generic drugs? ▼
Jason Guillot, MD's prescribing is 5% brand-name and 95% generic drugs by claim count, with $31K in brand drug costs.
Does Jason Guillot, MD prescribe opioids? ▼
Yes, Jason Guillot, MD had 72 opioid claims in 2023 with an opioid prescribing rate of 5.3%.
How many Otolaryngology/Facial Plastic Surgery Physician providers are there in the US? ▼
There are 745 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 Jason Guillot, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Jason Guillot, MD's most frequently prescribed drugs include Fluticasone Propionate, Azelastine Hcl, Montelukast Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jason Guillot, MD accept Medicare? ▼
Jason Guillot, MD appears in CMS Medicare data with 1,363 Part D claims and 483 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jason Guillot, MD's credentials? ▼
Jason Guillot, MD's NPI is 1912126723 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.