Dr. Hunter A. Simpson, MD
- Medicare services, 2024
- 339
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 2,892
- Hospital affiliations
- 4
- Industry payments
- $2,702
- Practice address
- 1001 Gause Blvd, Slidell, LA 70458
- Practice phone
- Call (985) 643-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Simpson's professional email, personal email and mobile number
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Dr. Hunter A. Simpson is a pain medicine (anesthesiology) physician in Slidell, Louisiana
Dr. Simpson practices at Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital.
Dr. Simpson's NPI, 1578092870, was assigned on June 8, 2017. Dr. Simpson holds Louisiana license MD332906.
- NPI
- 1578092870NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274806682
- NPI enumeration date
- June 8, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (985) 643-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hunter A. Simpson practices at Slidell Memorial Hospital in Slidell, Louisiana
Dr. Simpson's primary practice is Slidell Memorial Hospital, at 1001 Gause Blvd, Slidell, LA 70458 in St. Tammany Parish. The practice phone is (985) 643-2200.
- Slidell Memorial Hospital1001 Gause Blvd, Slidell, LA 70458 · St. Tammany ParishPhone(985) 643-2200
Source: Dmand AI Affiliation Data
Dr. Hunter A. Simpson is affiliated with 6 sites of care and 3 medical groups
Dr. Simpson's primary practice is Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital. Dr. Simpson is also affiliated with Ochsner Medical Center - New Orleans. The medical group on file is Ochsner Health. Dmand AI also links Dr. Simpson to 2 more hospitals, 2 group practices and clinics and 2 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. Hunter A. Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simpson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Slidell Memorial Hospital | Available with a free account |
| +5 more sites and 2 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 Slidell Memorial Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hunter A. Simpson is one of 57 pain medicine (anesthesiology) physicians in Louisiana
Pain medicine is Dr. Simpson's primary specialty in the NPI Registry, under taxonomy code 207LP2900X. Dr. Simpson is licensed in Louisiana.
Specialties and state licenses
- Pain medicine (anesthesiology), LouisianaPrimary
Pain medicine (anesthesiology) physicians near Dr. Simpson
Counts of pain medicine (anesthesiology) 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. Hunter A. Simpson billed Medicare for 339 services in 2024
CMS data shows 339 Medicare services from Dr. Simpson across 4 procedure codes in 2024, for 57 Medicare patients. Medicare paid $19,853 for them. Every service was in an office.
Dr. Simpson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5262024: 25152%
- Other services
- 2023: 02024: 71
- Lab and pathology
- 2023: 212024: 1719%
- Surgery
- 2023: 162024: 0100%
Dr. Simpson compared with the Louisiana median for pain medicine (anesthesiology) physicians, 2024
- Dr. Simpson
- Louisiana median
- Medicare services
- 339vs 64748% below
- Medicare patients
- 57vs 20072% below
- Part D claims
- 2,808vs 2,24425% above
Medians across 58 pain medicine (anesthesiology) physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. Simpson'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. Simpson and other pain medicine (anesthesiology) physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hunter A. Simpson treated 57 Medicare patients in 2024, average age 66
CMS counts 57 Medicare patients who saw Dr. Simpson in 2024. The largest group is under 65, with 22 patients. 75% of them have arthritis, and 65% have high blood pressure. 28% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Simpson's median patient age at 70, with 57% women.
Dr. Simpson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Simpson's Medicare patients by sex, 2024
- Women4172%
- Men1628%
Chronic conditions among Dr. Simpson's Medicare patients, 2024
- Arthritis75%
- High blood pressure65%
- Anxiety58%
- High cholesterol58%
- Mood disorders35%
- Depression28%
- Alcohol and drug use disorders23%
- COPD23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hunter A. Simpson wrote 2,892 Medicare Part D claims in 2024
In 2024, Dr. Simpson wrote 2,892 Medicare Part D claims for 279 patients. 94% of them were for generic drugs. CMS names the drug for 2,808 of them, across 30 drugs with 11 or more claims each, at $234,658 in total drug cost. In 2023, CMS named 4,292 claims across 35 drugs.
Dr. Simpson's Part D claims by kind of drug, 2024
- Generic2,712 claims94%
- Brand-name180 claims6%
Dr. Simpson'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. Simpson's Part D claims, 2024
- Opioids50%1,450 of 2,892 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: 4,2922024: 2,80835%
Drugs named by CMS: 30 in 2024, 35 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. Hunter A. Simpson takes part in Medicare
Dr. Simpson 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. Hunter A. Simpson received $2,702 in industry payments from 2022 to 2025
CMS Open Payments shows 100 general payments to Dr. Simpson from 16 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 79% of the total. Abbott Laboratories paid the most, $1,049.
General payments to Dr. Simpson by program year, 2022 to 2025
General payments to Dr. Simpson by kind, 2022 to 2025
- Food and beverage$2,13779%
- Travel and lodging$56521%
Companies that paid Dr. Simpson the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hunter A. Simpson'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. Hunter A. Simpson
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. Hunter A. Simpson's NPI number?
Dr. Hunter A. Simpson's NPI number is 1578092870. It was assigned on June 8, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Hunter A. Simpson?
Dr. Hunter A. Simpson is a pain medicine (anesthesiology) physician in Slidell, Louisiana. The primary specialty in the NPI Registry is Pain Medicine (Anesthesiology) Physician (taxonomy code 207LP2900X).
Where does Dr. Hunter A. Simpson practice?
Dr. Simpson practices at 1001 Gause Blvd, Slidell, LA 70458. Dr. Simpson's primary practice is Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital. Dmand AI also links Dr. Simpson to 2 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Hunter A. Simpson's office phone number?
The practice phone on file for Dr. Simpson is (985) 643-2200.
What is Dr. Hunter A. Simpson's medical license number?
Dr. Simpson holds Louisiana license MD332906.
Which hospitals is Dr. Hunter A. Simpson affiliated with?
Dr. Simpson practices at Slidell Memorial Hospital in Slidell, Louisiana. Dr. Simpson is also affiliated with Ochsner Medical Center - New Orleans. Dmand AI links Dr. Simpson to 2 more hospitals.
What medical group is Dr. Hunter A. Simpson part of?
Dr. Simpson is linked to Ochsner Health. Dmand AI links Dr. Simpson to 2 more medical groups.
Does Dr. Hunter A. Simpson accept Medicare?
Yes. CMS data shows Dr. Simpson billed Medicare for 339 services in 2024, and Dr. Simpson accepts Medicare assignment.
How many Medicare patients does Dr. Hunter A. Simpson see?
CMS counts 57 Medicare patients who saw Dr. Simpson in 2024, with an average age of 66.
What services does Dr. Hunter A. Simpson bill to Medicare?
In 2024, Dr. Simpson's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
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What drugs does Dr. Hunter A. Simpson prescribe most?
In 2024 Medicare Part D data, Dr. Simpson's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen and Gabapentin.
Has Dr. Hunter A. Simpson received payments from drug or device companies?
CMS Open Payments shows $2,702 in general payments to Dr. Simpson from 16 companies from 2022 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Hunter A. Simpson been practicing?
Dr. Simpson graduated from medical school in 2016, 10 years ago.
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