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Dr. Chelle P. Wilhelm, MD
NPI1154529709PAC ID6608181987
- Medicare services, 2024
- 4,539
- Medicare patients, 2024
- 205
- Part D claims, 2024
- 1,333
- Publications
- 2
- MIPS score, 2024
- 81
- Practice address
- 680 Us-51, Ridgeland, MS 39157
- 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
Ridgeland, Mississippi
Find Dr. Wilhelm's professional email, personal email and mobile number
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Dr. Chelle P. Wilhelm is an allergist and immunologist in Ridgeland, Mississippi
Dr. Wilhelm practices at Mississippi Asthma & Allergy Clinic PA in Ridgeland, Mississippi.
Dr. Wilhelm's NPI, 1154529709, was assigned on July 5, 2007. Dr. Wilhelm graduated from University of Mississippi School of Medicine in 2007. Dr. Wilhelm holds Mississippi license 20909.
NPI and contact details
- NPI
- 1154529709NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608181987
- NPI enumeration date
- July 5, 2007
- NPI status
- Active
- Practice phone
- (601) 354-4836
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Chelle P. Wilhelm practices at Mississippi Asthma & Allergy Clinic PA in Ridgeland, Mississippi
Dr. Wilhelm's primary practice is Mississippi Asthma & Allergy Clinic PA, at 680 Us-51, Ridgeland, MS 39157 in Madison County. The practice phone is (601) 354-4836.
- Mississippi Asthma & Allergy Clinic PA680 Us-51, Ridgeland, MS 39157 · Madison CountyPhone(601) 354-4836
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Chelle P. Wilhelm is affiliated with 4 sites of care and 2 medical groups
Dr. Wilhelm's primary practice is Mississippi Asthma & Allergy Clinic PA in Ridgeland, Mississippi. Dr. Wilhelm is also affiliated with Mississippi Baptist Medical Center. The medical group on file is University of Mississippi Medical Center. Dmand AI also links Dr. Wilhelm to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Mississippi Asthma & Allergy Clinic PAPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Chelle P. Wilhelm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wilhelm practices, 3 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 |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Chelle P. Wilhelm is one of 23 allergists and immunologists in Mississippi
Allergy and immunology is Dr. Wilhelm's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Wilhelm is licensed in Mississippi.
Specialties and state licenses
- Allergy and immunology, MississippiPrimary
Allergists and immunologists near Dr. Wilhelm
Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.
23allergists and immunologists in Mississippi
5allergists and immunologists in Ridgeland
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chelle P. Wilhelm billed Medicare for 4,539 services in 2024
CMS data shows 4,539 Medicare services from Dr. Wilhelm across 10 procedure codes in 2024, for 205 Medicare patients. Medicare paid $55,602 for them. Every service was in an office.
Medicare services, 20244,539
Medicare patients205
Paid by Medicare$55,602
Procedure codes10
Dr. Wilhelm's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4,2432024: 4,245No change
- Office and hospital visits
- 2023: 2992024: 2942%
Dr. Wilhelm compared with the Mississippi median for allergists and immunologists, 2024
- Dr. Wilhelm
- Mississippi median
- Medicare services
- 4,539vs 4,2317% above
- Medicare patients
- 205vs 2269% below
- Part D claims
- 1,221vs 1,221Close to median
Medians across 24 allergists and immunologists in Mississippi with Dmand AI profiles that report each measure.
Dr. Wilhelm'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. Wilhelm?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wilhelm and other allergists and immunologists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chelle P. Wilhelm treated 205 Medicare patients in 2024, average age 71
CMS counts 205 Medicare patients who saw Dr. Wilhelm in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wilhelm's median patient age at 36, with 70% women.
Medicare patients, 2024205
Average age71
Average risk score1.14
Also on Medicaid7%
Dr. Wilhelm's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wilhelm's Medicare patients by sex, 2024
- Women15375%
- Men5225%
Chronic conditions among Dr. Wilhelm's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Asthma44%
- Anxiety31%
- Diabetes30%
- COPD26%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wilhelm'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
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chelle P. Wilhelm wrote 1,333 Medicare Part D claims in 2024
In 2024, Dr. Wilhelm wrote 1,333 Medicare Part D claims for 180 patients. 67% of them were for generic drugs. CMS names the drug for 1,221 of them, across 27 drugs with 11 or more claims each, at $402,535 in total drug cost. In 2023, CMS named 1,036 claims across 20 drugs.
Part D claims, 20241,333
Drugs named by CMS27
Total drug cost$402,535
Part D patients180
Dr. Wilhelm's Part D claims by kind of drug, 2024
- Generic892 claims67%
- Brand-name441 claims33%
Dr. Wilhelm'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. Wilhelm's Part D claims, 2024
- Antibiotics4%56 of 1,333 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: 1,0362024: 1,22118%
Drugs named by CMS: 27 in 2024, 20 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. Chelle P. Wilhelm 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. Wilhelm for performance year 2024, reported as part of a group.
Dr. Wilhelm'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
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Dr. Chelle P. Wilhelm has 2 publications on record
Dmand AI links 2 papers to Dr. Wilhelm in 2015. Dr. Wilhelm's most frequent co-authors are Richard D. Deshazo, MD and Mohammad Iftekhar Ullah, MD.
Papers2
Dr. Wilhelm's most frequent co-authors
Recent publications by Dr. Wilhelm
See who Dr. Wilhelm researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wilhelm works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Chelle P. Wilhelm received $61,971 in industry payments from 2016 to 2025
CMS Open Payments shows 513 general payments to Dr. Wilhelm from 34 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 77% of the total. AstraZeneca Pharmaceuticals LP paid the most, $53,943.
General payments to Dr. Wilhelm by program year, 2016 to 2025
General payments to Dr. Wilhelm by kind, 2016 to 2025
$62Kin total
- Speaker and faculty fees$47,97577%
- Food and beverage$10,30717%
- Travel and lodging$3,5886%
- Education$1010%
Companies that paid Dr. Wilhelm 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. Chelle P. Wilhelm graduated from University of Mississippi School of Medicine
Dr. Wilhelm graduated from University of Mississippi School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chelle P. Wilhelm'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 | 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. Chelle P. Wilhelm
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. Chelle P. Wilhelm's NPI number?
Dr. Chelle P. Wilhelm's NPI number is 1154529709. It was assigned on July 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Chelle P. Wilhelm?
Dr. Chelle P. Wilhelm is an allergist and immunologist in Ridgeland, Mississippi. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Chelle P. Wilhelm practice?
Dr. Wilhelm practices at 680 Us-51, Ridgeland, MS 39157. Dr. Wilhelm's primary practice is Mississippi Asthma & Allergy Clinic PA in Ridgeland, Mississippi. Dmand AI also links Dr. Wilhelm to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Chelle P. Wilhelm's office phone number?
The practice phone on file for Dr. Wilhelm is (601) 354-4836.
What is Dr. Chelle P. Wilhelm's medical license number?
Dr. Wilhelm holds Mississippi license 20909.
Which hospitals is Dr. Chelle P. Wilhelm affiliated with?
Dr. Wilhelm is affiliated with Mississippi Baptist Medical Center. Dmand AI links Dr. Wilhelm to 1 more hospital.
What medical group is Dr. Chelle P. Wilhelm part of?
Dr. Wilhelm is linked to University of Mississippi Medical Center. Dmand AI links Dr. Wilhelm to 1 more medical group.
Does Dr. Chelle P. Wilhelm accept Medicare?
Yes. CMS data shows Dr. Wilhelm billed Medicare for 4,539 services in 2024.
What is Dr. Chelle P. Wilhelm's MIPS score?
Dr. Wilhelm'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. Chelle P. Wilhelm see?
CMS counts 205 Medicare patients who saw Dr. Wilhelm in 2024, with an average age of 71.
Show 7 more questionsShow fewer questions
What services does Dr. Chelle P. Wilhelm bill to Medicare?
In 2024, Dr. Wilhelm's most billed Medicare services were allergy test or treatment (95165), allergy test or treatment (95004) and allergy test or treatment (95117).
Where did Dr. Chelle P. Wilhelm go to medical school?
Dr. Wilhelm graduated from University of Mississippi School of Medicine in 2007.
What drugs does Dr. Chelle P. Wilhelm prescribe most?
In 2024 Medicare Part D data, Dr. Wilhelm's most prescribed drugs by claims were Montelukast Sodium, Fluticasone Propionate and Albuterol Sulfate Hfa.
Has Dr. Chelle P. Wilhelm received payments from drug or device companies?
CMS Open Payments shows $61,971 in general payments to Dr. Wilhelm from 34 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Chelle P. Wilhelm been practicing?
Dr. Wilhelm graduated from medical school in 2007, 19 years ago.
Does Dr. Chelle P. Wilhelm do research?
Dmand AI links 2 publications to Dr. Wilhelm.
Who does Dr. Chelle P. Wilhelm publish with?
Dr. Wilhelm's most frequent co-authors are Richard D. Deshazo, MD (1 shared paper) and Mohammad Iftekhar Ullah, MD (1 shared paper).
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