Dr. John Michael Gaudet, MD
- Medicare services, 2024
- 295
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 68
- Hospital affiliations
- 5
- Industry payments
- $13
- Practice address
- 17000 Medical Center Dr, Baton Rouge, LA 70816
- Practice phone
- Call (225) 752-2470
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gaudet's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Michael Gaudet is a hospitalist in Baton Rouge, Louisiana
Dr. Gaudet practices at Ochsner Medical Center - Baton Rouge in Baton Rouge, Louisiana, part of Ochsner Health System.
Dr. Gaudet's NPI, 1326543414, was assigned on March 29, 2018. Dr. Gaudet holds Massachusetts license 288843.
- NPI
- 1326543414NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345596458
- NPI enumeration date
- March 29, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 752-2470
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Michael Gaudet practices at Ochsner Medical Center - Baton Rouge in Baton Rouge, Louisiana
Dr. Gaudet's primary practice is Ochsner Medical Center - Baton Rouge, at 17000 Medical Center Dr, Baton Rouge, LA 70816 in E. Baton Rouge Parish. The practice phone is (225) 752-2470.
- Ochsner Medical Center - Baton Rouge17000 Medical Center Dr, Baton Rouge, LA 70816 · E. Baton Rouge ParishPhone(225) 752-2470
Source: Dmand AI Affiliation Data
Dr. John Michael Gaudet is affiliated with 5 sites of care and 9 medical groups
Dr. Gaudet's primary practice is Ochsner Medical Center - Baton Rouge in Baton Rouge, Louisiana, part of Ochsner Health System. Dr. Gaudet is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is Ochsner Health. Dmand AI also links Dr. Gaudet to 3 more hospitals and 8 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Michael Gaudet's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gaudet practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ochsner Medical Center - Baton Rouge | Available with a free account |
| +4 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ochsner Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Michael Gaudet is one of 324 hospitalists in Louisiana
Hospitalist is Dr. Gaudet's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Gaudet's licenses on file in 2 states: Massachusetts and Louisiana.
Specialties and state licenses
- Hospitalist, MassachusettsPrimary
- Louisiana license
Hospitalists near Dr. Gaudet
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Michael Gaudet billed Medicare for 295 services in 2024
CMS data shows 295 Medicare services from Dr. Gaudet across 3 procedure codes in 2024, for 122 Medicare patients. Medicare paid $23,800 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gaudet's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3462024: 29515%
- Other services
- 2023: 422024: 0100%
Dr. Gaudet compared with the Louisiana median for hospitalists, 2024
- Dr. Gaudet
- Louisiana median
- Medicare services
- 295vs 34414% below
- Medicare patients
- 122vs 15622% below
- Part D claims
- 25vs 9072% below
Medians across 307 hospitalists in Louisiana with Dmand AI profiles that report each measure.
Dr. Gaudet's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Gaudet?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gaudet and other hospitalists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Michael Gaudet treated 122 Medicare patients in 2024, average age 76
CMS counts 122 Medicare patients who saw Dr. Gaudet in 2024. The largest group is 75 to 84, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Gaudet's median patient age at 73, with 58% women.
Dr. Gaudet's Medicare patients by age, 2024
Dr. Gaudet's Medicare patients by sex, 2024
- Women5948%
- Men6352%
Chronic conditions among Dr. Gaudet's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders57%
- Depression52%
- Heart failure51%
- Anxiety50%
- Arthritis48%
- Atrial fibrillation48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gaudet's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Michael Gaudet wrote 68 Medicare Part D claims in 2024
In 2024, Dr. Gaudet wrote 68 Medicare Part D claims for 42 patients. 93% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $330 in total drug cost. In 2019, CMS named 24 claims across 2 drugs.
Dr. Gaudet's Part D claims by kind of drug, 2024
- Generic63 claims93%
- Brand-name and other5 claims7%
Dr. Gaudet's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gaudet's Part D claims, 2024
- Antibiotics28%19 of 68 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 242020: 254%
Drugs named by CMS: 2 in 2020, 2 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. John Michael Gaudet takes part in Medicare
Dr. Gaudet accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John Michael Gaudet received $13 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Gaudet from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $13.
Companies that paid Dr. Gaudet the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Michael Gaudet's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Michael Gaudet
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Michael Gaudet's NPI number?
Dr. John Michael Gaudet's NPI number is 1326543414. It was assigned on March 29, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. John Michael Gaudet?
Dr. John Michael Gaudet is a hospitalist in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. John Michael Gaudet practice?
Dr. Gaudet practices at 17000 Medical Center Dr, Baton Rouge, LA 70816. Dr. Gaudet's primary practice is Ochsner Medical Center - Baton Rouge in Baton Rouge, Louisiana, part of Ochsner Health System. Dmand AI also links Dr. Gaudet to 3 hospitals and 8 medical groups.
What is Dr. John Michael Gaudet's office phone number?
The practice phone on file for Dr. Gaudet is (225) 752-2470.
What is Dr. John Michael Gaudet's medical license number?
Dr. Gaudet holds Massachusetts license 288843, one of the licenses on file in 2 states.
Which states has Dr. John Michael Gaudet been licensed in?
Dmand AI has state licenses on file for Dr. Gaudet in Massachusetts and Louisiana.
Which hospitals is Dr. John Michael Gaudet affiliated with?
Dr. Gaudet practices at Ochsner Medical Center - Baton Rouge in Baton Rouge, Louisiana. Dr. Gaudet is also affiliated with Beth Israel Deaconess Medical Center. Dmand AI links Dr. Gaudet to 3 more hospitals.
What medical group is Dr. John Michael Gaudet part of?
Dr. Gaudet is linked to Ochsner Health. Dmand AI links Dr. Gaudet to 8 more medical groups.
Does Dr. John Michael Gaudet accept Medicare?
Yes. CMS data shows Dr. Gaudet billed Medicare for 295 services in 2024, and Dr. Gaudet accepts Medicare assignment.
How many Medicare patients does Dr. John Michael Gaudet see?
CMS counts 122 Medicare patients who saw Dr. Gaudet in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. John Michael Gaudet bill to Medicare?
In 2024, Dr. Gaudet's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. John Michael Gaudet prescribe most?
In 2020 Medicare Part D data, Dr. Gaudet's most prescribed drugs by claims were Sumatriptan Succinate and Ketoconazole.
Has Dr. John Michael Gaudet received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Gaudet from 1 company from 2022 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. John Michael Gaudet been practicing?
Dr. Gaudet graduated from medical school in 2018, 8 years ago.
Selling to hospitalist practices?
See hospitalists in Louisiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card