Dr. Sidney L. St. Amant, MD
- Medicare services, 2024
- 492
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 427
- Medical groups
- 2
- State license
- 1
- Practice address
- 4906 Ambassador Caffery Pkwy, Lafayette, LA 70508
- Practice phone
- Call (337) 456-6532
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
La Belle Center for Cosmetic Surgery
Lafayette, Louisiana
Find Dr. St. Amant's professional email, personal email and mobile number
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Dr. Sidney L. St. Amant is an emergency medicine physician in Lafayette, Louisiana
Dr. St. Amant practices at La Belle Center for Cosmetic Surgery in Lafayette, Louisiana.
Dr. St. Amant's NPI, 1285677187, was assigned on June 14, 2006. Dr. St. Amant graduated from Louisiana State University School of Medicine in New Orleans in 1982. Dr. St. Amant holds Louisiana license 016701.
- NPI
- 1285677187NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163403049
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (337) 456-6532
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sidney L. St. Amant practices at La Belle Center for Cosmetic Surgery in Lafayette, Louisiana
Dr. St. Amant's primary practice is La Belle Center for Cosmetic Surgery, at 4906 Ambassador Caffery Pkwy, Lafayette, LA 70508 in Lafayette Parish. The practice phone is (337) 456-6532.
- La Belle Center for Cosmetic Surgery4906 Ambassador Caffery Pkwy, Lafayette, LA 70508 · Lafayette ParishPhone(337) 456-6532
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sidney L. St. Amant is affiliated with 1 site of care and 2 medical groups
Dr. St. Amant's primary practice is La Belle Center for Cosmetic Surgery in Lafayette, Louisiana. The medical group on file is Acadiana Urgent Care Center. Dmand AI also links Dr. St. Amant to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sidney L. St. Amant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. St. Amant practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| La Belle Center for Cosmetic Surgery | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sidney L. St. Amant is one of 809 emergency medicine physicians in Louisiana
Emergency medicine is Dr. St. Amant's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. St. Amant is licensed in Louisiana.
Specialties and state licenses
- Emergency medicine, LouisianaPrimary
Emergency medicine physicians near Dr. St. Amant
Counts of emergency medicine physicians 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. Sidney L. St. Amant billed Medicare for 492 services in 2024
CMS data shows 492 Medicare services from Dr. St. Amant across 9 procedure codes in 2024, for 133 Medicare patients. Medicare paid $12,268 for them. Every service was in an office.
Dr. St. Amant's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2472024: 247No change
- Office and hospital visits
- 2023: 1252024: 1282%
- Drugs given in the office
- 2023: 742024: 785%
- Tests and treatments
- 2023: 452024: 2642%
- Imaging
- 2023: 132024: 13No change
Dr. St. Amant compared with the Louisiana median for emergency medicine physicians, 2024
- Dr. St. Amant
- Louisiana median
- Medicare services
- 492vs 1942.5 times
- Medicare patients
- 133vs 17825% below
- Part D claims
- 313vs 823.8 times
Medians across 793 emergency medicine physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. St. Amant'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. St. Amant and other emergency medicine physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sidney L. St. Amant treated 133 Medicare patients in 2024, average age 73
CMS counts 133 Medicare patients who saw Dr. St. Amant in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. St. Amant's median patient age at 36, with 55% women.
Dr. St. Amant's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. St. Amant's Medicare patients by sex, 2024
- Women6952%
- Men6448%
Chronic conditions among Dr. St. Amant's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis38%
- Ischemic heart disease31%
- Diabetes23%
- Anxiety20%
- Cancer18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. St. Amant's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sidney L. St. Amant wrote 427 Medicare Part D claims in 2024
In 2024, Dr. St. Amant wrote 427 Medicare Part D claims for 287 patients. 90% of them were for generic drugs. CMS names the drug for 313 of them, across 9 drugs with 11 or more claims each, at $2,496 in total drug cost. In 2023, CMS named 298 claims across 9 drugs.
Dr. St. Amant's Part D claims by kind of drug, 2024
- Generic386 claims90%
- Brand-name and other41 claims10%
Dr. St. Amant's most prescribed drugs by claims, 2024
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. St. Amant's Part D claims, 2024
- Antibiotics65%276 of 427 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2982024: 3135%
Drugs named by CMS: 9 in 2024, 9 in 2023.
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. Sidney L. St. Amant takes part in Medicare
Dr. St. Amant 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. Sidney L. St. Amant graduated from Louisiana State University School of Medicine in New Orleans
Dr. St. Amant graduated from Louisiana State University School of Medicine in New Orleans in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sidney L. St. Amant'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Sidney L. St. Amant
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. Sidney L. St. Amant's NPI number?
Dr. Sidney L. St. Amant's NPI number is 1285677187. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sidney L. St. Amant?
Dr. Sidney L. St. Amant is an emergency medicine physician in Lafayette, Louisiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Sidney L. St. Amant practice?
Dr. St. Amant practices at 4906 Ambassador Caffery Pkwy, Lafayette, LA 70508. Dr. St. Amant's primary practice is La Belle Center for Cosmetic Surgery in Lafayette, Louisiana. Dmand AI also links Dr. St. Amant to 1 medical group.
What is Dr. Sidney L. St. Amant's office phone number?
The practice phone on file for Dr. St. Amant is (337) 456-6532.
What is Dr. Sidney L. St. Amant's medical license number?
Dr. St. Amant holds Louisiana license 016701.
What medical group is Dr. Sidney L. St. Amant part of?
Dr. St. Amant is linked to Acadiana Urgent Care Center. Dmand AI links Dr. St. Amant to 1 more medical group.
Does Dr. Sidney L. St. Amant accept Medicare?
Yes. CMS data shows Dr. St. Amant billed Medicare for 492 services in 2024, and Dr. St. Amant accepts Medicare assignment.
How many Medicare patients does Dr. Sidney L. St. Amant see?
CMS counts 133 Medicare patients who saw Dr. St. Amant in 2024, with an average age of 73.
What services does Dr. Sidney L. St. Amant bill to Medicare?
In 2024, Dr. St. Amant's most billed Medicare services were lab and pathology test (87400), office visit, established patient (99214) and injected or infused drug (J1100).
Where did Dr. Sidney L. St. Amant go to medical school?
Dr. St. Amant graduated from Louisiana State University School of Medicine in New Orleans in 1982.
What drugs does Dr. Sidney L. St. Amant prescribe most?
In 2024 Medicare Part D data, Dr. St. Amant's most prescribed drugs by claims were Doxycycline Monohydrate, Prednisone and Cefdinir.
How long has Dr. Sidney L. St. Amant been practicing?
Dr. St. Amant graduated from medical school in 1982, 44 years ago.
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