Dr. Stephen Brian Leblanc, MD
- Medicare services, 2024
- 9,423
- Medicare patients, 2024
- 283
- Part D claims, 2024
- 2,201
- Publications
- 2
- MIPS score, 2024
- 81
- Practice address
- 3704 Hwy 39 N, Meridian, MS 39301
- Practice phone
- Call (601) 354-4836
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mississippi Asthma & Allergy Clinic PA
Meridian, Mississippi
Find Dr. Leblanc'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. Stephen Brian Leblanc is an allergy and immunology (internal medicine) physician in Meridian, Mississippi
Dr. Leblanc practices at Mississippi Asthma & Allergy Clinic PA in Meridian, Mississippi.
Dr. Leblanc's NPI, 1679837066, was assigned on June 29, 2012. Dr. Leblanc graduated from University of Mississippi School of Medicine in 2012. Dr. Leblanc holds Mississippi license 23514.
- NPI
- 1679837066NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375857204
- NPI enumeration date
- June 29, 2012
- NPI status
- Active
- Practice phone
- (601) 354-4836
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Stephen Brian Leblanc practices at Mississippi Asthma & Allergy Clinic PA in Meridian, Mississippi
Dr. Leblanc's primary practice is Mississippi Asthma & Allergy Clinic PA, at 3704 Hwy 39 N, Meridian, MS 39301 in Lauderdale County. The practice phone is (601) 354-4836.
- Mississippi Asthma & Allergy Clinic PA3704 Hwy 39 N, Meridian, MS 39301 · Lauderdale CountyPhone(601) 354-4836
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen Brian Leblanc is affiliated with 3 sites of care and 2 medical groups
Dr. Leblanc's primary practice is Mississippi Asthma & Allergy Clinic PA in Meridian, Mississippi. Dr. Leblanc is also affiliated with Baptist Anderson Regional Medical Center. The medical group on file is University of Mississippi Medical Center. Dmand AI also links Dr. Leblanc to 1 more group practice or clinic and 1 medical group, each 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. Stephen Brian Leblanc's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leblanc practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mississippi Asthma & Allergy Clinic PA | Available with a free account |
| +2 more sites 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen Brian Leblanc is one of 5 allergys and immunology (internal medicine) physicians in Mississippi
Allergy and immunology is Dr. Leblanc's primary specialty in the NPI Registry, under taxonomy code 207RA0201X. Dr. Leblanc is licensed in Mississippi.
Specialties and state licenses
- Allergy and immunology (internal medicine), MississippiPrimary
Allergys and immunology (internal medicine) physicians near Dr. Leblanc
Counts of allergys and immunology (internal 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. Stephen Brian Leblanc billed Medicare for 9,423 services in 2024
CMS data shows 9,423 Medicare services from Dr. Leblanc across 10 procedure codes in 2024, for 283 Medicare patients. Medicare paid $223,349 for them. Every service was in an office.
Dr. Leblanc's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 5,8802024: 6,3007%
- Tests and treatments
- 2023: 2,7442024: 2,6284%
- Office and hospital visits
- 2023: 4812024: 482No change
- Other services
- 2023: 232024: 1343%
Dr. Leblanc'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. Leblanc?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leblanc and other allergys and immunology (internal medicine) physicians in Mississippi.
Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Stephen Brian Leblanc treated 283 Medicare patients in 2024, average age 71
CMS counts 283 Medicare patients who saw Dr. Leblanc in 2024. The largest group is 65 to 74, with 152 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 8% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leblanc's median patient age at 28, with 60% women.
Dr. Leblanc's Medicare patients by age, 2024
Dr. Leblanc's Medicare patients by sex, 2024
- Women19167%
- Men9233%
Chronic conditions among Dr. Leblanc's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis59%
- Asthma36%
- Diabetes32%
- Anxiety30%
- Mood disorders29%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leblanc's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen Brian Leblanc wrote 2,201 Medicare Part D claims in 2024
In 2024, Dr. Leblanc wrote 2,201 Medicare Part D claims for 314 patients. 81% of them were for generic drugs. CMS names the drug for 2,055 of them, across 27 drugs with 11 or more claims each, at $274,588 in total drug cost. In 2023, CMS named 1,669 claims across 27 drugs.
Dr. Leblanc's Part D claims by kind of drug, 2024
- Generic1,784 claims81%
- Brand-name417 claims19%
Dr. Leblanc'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. Leblanc's Part D claims, 2024
- Antibiotics4%90 of 2,201 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: 1,6692024: 2,05523%
Drugs named by CMS: 27 in 2024, 27 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
Dr. Stephen Brian Leblanc scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Leblanc for performance year 2024, reported as part of a group.
Dr. Leblanc's MIPS scores, performance year 2024
- 81of 100Final score
- 61.1of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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. Stephen Brian Leblanc has 2 publications on record
Dmand AI links 2 papers to Dr. Leblanc, published from 2015 to 2021. Dr. Leblanc's most frequent co-authors are Douglas Thomas Johnston, DO, Kathryn Lindsey McMullan, MD and Marc Andrew Riedl, MD.
Dr. Leblanc's most frequent co-authors
- Douglas Thomas Johnston, DO1 shared paper
- Kathryn Lindsey McMullan, MD1 shared paper
- Marc Andrew Riedl, MD1 shared paper
Recent publications by Dr. Leblanc
See who Dr. Leblanc researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leblanc works with, so you can find a warm path to the right allergys and immunology (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Brian Leblanc received $35,150 in industry payments from 2016 to 2025
CMS Open Payments shows 522 general payments to Dr. Leblanc from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 32% of the total. CSL Behring paid the most, $13,555.
General payments to Dr. Leblanc by program year, 2016 to 2025
General payments to Dr. Leblanc by kind, 2016 to 2025
- Food and beverage$11,26232%
- Consulting fees$11,09232%
- Honoraria$7,67522%
- Travel and lodging$4,97114%
- Other$1510%
Companies that paid Dr. Leblanc the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Brian Leblanc graduated from University of Mississippi School of Medicine
Dr. Leblanc graduated from University of Mississippi School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen Brian Leblanc'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) |
| 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Stephen Brian Leblanc
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. Stephen Brian Leblanc's NPI number?
Dr. Stephen Brian Leblanc's NPI number is 1679837066. It was assigned on June 29, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Brian Leblanc?
Dr. Stephen Brian Leblanc is an allergy and immunology (internal medicine) physician in Meridian, Mississippi. The primary specialty in the NPI Registry is Allergy & Immunology (Internal Medicine) Physician (taxonomy code 207RA0201X).
Where does Dr. Stephen Brian Leblanc practice?
Dr. Leblanc practices at 3704 Hwy 39 N, Meridian, MS 39301. Dr. Leblanc's primary practice is Mississippi Asthma & Allergy Clinic PA in Meridian, Mississippi. Dmand AI also links Dr. Leblanc to 1 group practice or clinic and 1 medical group.
What is Dr. Stephen Brian Leblanc's office phone number?
The practice phone on file for Dr. Leblanc is (601) 354-4836.
What is Dr. Stephen Brian Leblanc's medical license number?
Dr. Leblanc holds Mississippi license 23514.
Which hospitals is Dr. Stephen Brian Leblanc affiliated with?
Dr. Leblanc is affiliated with Baptist Anderson Regional Medical Center.
What medical group is Dr. Stephen Brian Leblanc part of?
Dr. Leblanc is linked to University of Mississippi Medical Center. Dmand AI links Dr. Leblanc to 1 more medical group.
Does Dr. Stephen Brian Leblanc accept Medicare?
Yes. CMS data shows Dr. Leblanc billed Medicare for 9,423 services in 2024.
What is Dr. Stephen Brian Leblanc's MIPS score?
Dr. Leblanc's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stephen Brian Leblanc see?
CMS counts 283 Medicare patients who saw Dr. Leblanc in 2024, with an average age of 71.
Show 7 more questionsShow fewer questions
What services does Dr. Stephen Brian Leblanc bill to Medicare?
In 2024, Dr. Leblanc's most billed Medicare services were injected or infused drug (J2357), allergy test or treatment (95165) and allergy test or treatment (95004).
Where did Dr. Stephen Brian Leblanc go to medical school?
Dr. Leblanc graduated from University of Mississippi School of Medicine in 2012.
What drugs does Dr. Stephen Brian Leblanc prescribe most?
In 2024 Medicare Part D data, Dr. Leblanc's most prescribed drugs by claims were Ipratropium Bromide, Montelukast Sodium and Azelastine HCl.
Has Dr. Stephen Brian Leblanc received payments from drug or device companies?
CMS Open Payments shows $35,150 in general payments to Dr. Leblanc from 32 companies from 2016 to 2025. The largest total came from CSL Behring.
How long has Dr. Stephen Brian Leblanc been practicing?
Dr. Leblanc graduated from medical school in 2012, 14 years ago.
Does Dr. Stephen Brian Leblanc do research?
Dmand AI links 2 publications to Dr. Leblanc, published from 2015 to 2021.
Who does Dr. Stephen Brian Leblanc publish with?
Dr. Leblanc's most frequent co-authors are Douglas Thomas Johnston, DO (1 shared paper), Kathryn Lindsey McMullan, MD (1 shared paper) and Marc Andrew Riedl, MD (1 shared paper).
Selling to allergy and immunology practices?
See allergys and immunology (internal medicine) physicians in Mississippi 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