Dr. Alexander Griffin Hosse, MD
- Medicare services, 2023
- 89
- Part D claims, 2022
- 128
- Hospital affiliations
- 2
- Industry payments
- $60
- Medical groups
- 2
- Practice address
- 5000 Hennessy Blvd, Baton Rouge, LA 70808
- Practice phone
- Call (225) 765-6565
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hosse's professional email, personal email and mobile number
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Dr. Alexander Griffin Hosse is an internist in Baton Rouge, Louisiana
Dr. Hosse practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady.
Dr. Hosse's NPI, 1194284307, was assigned on March 18, 2019. Dr. Hosse graduated from Louisiana State University School of Medicine in New Orleans in 2019. Dr. Hosse holds Louisiana license 329904.
- NPI
- 1194284307NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042548034
- NPI enumeration date
- March 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 765-6565
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Griffin Hosse practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana
Dr. Hosse's primary practice is Our Lady of the Lake Regional Medical Center, at 5000 Hennessy Blvd, Baton Rouge, LA 70808 in E. Baton Rouge Parish. The practice phone is (225) 765-6565.
- Our Lady of the Lake Regional Medical Center5000 Hennessy Blvd, Baton Rouge, LA 70808 · E. Baton Rouge ParishPhone(225) 765-6565
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Griffin Hosse is affiliated with 2 sites of care and 2 medical groups
Dr. Hosse's primary practice is Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady. Dr. Hosse is also affiliated with Sibley Memorial Hospital. The medical group on file is LSU Healthcare Network. Dmand AI also links Dr. Hosse to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander Griffin Hosse's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hosse practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Our Lady of the Lake Regional Medical Center | Available with a free account |
| +1 more site and 1 medical group | 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 Franciscan Missionaries of Our Lady and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexander Griffin Hosse is one of 1,571 internists in Louisiana
Internal medicine is Dr. Hosse's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hosse is licensed in Louisiana.
Specialties and state licenses
- Internal medicine, LouisianaPrimary
Internists near Dr. Hosse
Counts of internists 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. Alexander Griffin Hosse billed Medicare for 89 services in 2023
CMS data shows 89 Medicare services from Dr. Hosse across 4 procedure codes in 2023. Medicare paid $5,822 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hosse compared with the Louisiana median for internists, 2023
- Dr. Hosse
- Louisiana median
- Medicare services
- 89vs 42179% below
- Part D claims
- 128vs 40869% below
Medians across 1,561 internists in Louisiana with Dmand AI profiles that report each measure.
Dr. Hosse's most billed Medicare procedure codes, 2023
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. Hosse?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hosse and other internists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander Griffin Hosse's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Dr. Hosse's median patient age at 80, with 33% women.
Dr. Hosse's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Alexander Griffin Hosse wrote 128 Medicare Part D claims in 2022
In 2022, Dr. Hosse wrote 128 Medicare Part D claims. Every claim was for a generic drug. They cover 7 drugs, with $1,549 in total drug cost. In 2021, CMS named 102 claims across 6 drugs.
Dr. Hosse's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1022022: 12825%
Drugs named by CMS: 7 in 2022, 6 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Alexander Griffin Hosse takes part in Medicare
Dr. Hosse 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)
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Dr. Alexander Griffin Hosse received $60 in industry payments from 2019 to 2022
CMS Open Payments shows 4 general payments to Dr. Hosse from 2 drug and device companies from 2019 to 2022. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $35.
General payments to Dr. Hosse by program year, 2019 to 2022
Companies that paid Dr. Hosse the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Griffin Hosse graduated from Louisiana State University School of Medicine in New Orleans
Dr. Hosse graduated from Louisiana State University School of Medicine in New Orleans in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander Griffin Hosse'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Alexander Griffin Hosse
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. Alexander Griffin Hosse's NPI number?
Dr. Alexander Griffin Hosse's NPI number is 1194284307. It was assigned on March 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Griffin Hosse?
Dr. Alexander Griffin Hosse is an internist in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alexander Griffin Hosse practice?
Dr. Hosse practices at 5000 Hennessy Blvd, Baton Rouge, LA 70808. Dr. Hosse's primary practice is Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady. Dmand AI also links Dr. Hosse to 1 medical group.
What is Dr. Alexander Griffin Hosse's office phone number?
The practice phone on file for Dr. Hosse is (225) 765-6565.
What is Dr. Alexander Griffin Hosse's medical license number?
Dr. Hosse holds Louisiana license 329904.
Which hospitals is Dr. Alexander Griffin Hosse affiliated with?
Dr. Hosse practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana. Dr. Hosse is also affiliated with Sibley Memorial Hospital.
What medical group is Dr. Alexander Griffin Hosse part of?
Dr. Hosse is linked to LSU Healthcare Network. Dmand AI links Dr. Hosse to 1 more medical group.
Does Dr. Alexander Griffin Hosse accept Medicare?
Yes. CMS data shows Dr. Hosse billed Medicare for 89 services in 2023, and Dr. Hosse accepts Medicare assignment.
What services does Dr. Alexander Griffin Hosse bill to Medicare?
In 2023, Dr. Hosse's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99239).
Where did Dr. Alexander Griffin Hosse go to medical school?
Dr. Hosse graduated from Louisiana State University School of Medicine in New Orleans in 2019.
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What drugs does Dr. Alexander Griffin Hosse prescribe most?
In 2022 Medicare Part D data, Dr. Hosse's most prescribed drugs by claims were Gabapentin, Atorvastatin Calcium and Metoprolol Succinate.
Has Dr. Alexander Griffin Hosse received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Dr. Hosse from 2 companies from 2019 to 2022. The largest total came from UCB, Inc.
How long has Dr. Alexander Griffin Hosse been practicing?
Dr. Hosse graduated from medical school in 2019, 7 years ago.
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