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DR. CHELLE P WILHELM M.D.
NPI 1154529709
Allergy & Immunology in Jackson, MS

Active since July 05, 2007PECOS Enrolled
78.03/100
CMS Quality Rating
1513 LAKELAND DR STE 101, JACKSON, MS 39216(601) 360-0270(601) 354-2619 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Jul 25, 2017, Aug 25, 2016 (3 updates tracked since 2016).

About Dr. Chelle P Wilhelm M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHELLE P WILHELM M.D. (NPI 1154529709) is an individual allergy & immunology provider in Jackson, Mississippi, licensed in Mississippi (20909) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, is affiliated with Southwest Ms Regional Medical Center, and is a graduate of University Of Mississippi School Of Medicine (2007).

NPPES Registry Identity

NPI1154529709
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameDR. CHELLE P WILHELMCredential: M.D.
Location Address1513 LAKELAND DR STE 101Jackson, MS 39216-4829
Mailing Address1513 Lakeland Dr Ste 101Jackson, MS 39216-4829 · (601) 360-0270 · Fax (601) 354-2619
Phone(601) 360-0270
Fax(601) 354-2619
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2007
Enumeration DateJuly 5, 2007
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1154529709 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in MS · 20909
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 20909 (MS)
1513 LAKELAND DR STE 101, Jackson, MS 39216
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Other Names 1

Former Name (1)Chelle R Pope

Other Identifiers 1

Medicaid03309314MS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Chelle P Wilhelm M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6608181987
PECOS Enrollment IDI20150814014628
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Chelle Wilhelm reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mississippi Asthma & Allergy Clinic PA
0.1 mi
Allergy & Immunology
1513 LAKELAND DR, STE 100
Jackson, MS 39216
  • Reassigned Medicare billing, Mississippi enrollment
  • 15 clinicians in this Medicare group
NPI 1902882251 (601) 354-4836
State Of Mississippi - University Of Mississippi Medical Center
1.6 mi
End-Stage Renal Disease (ESRD) Treatment
2500 N STATE ST
Jackson, MS 39216
  • Reassigned Medicare billing, Mississippi enrollment
  • 1,932 clinicians in this Medicare group
NPI 1477734689 (866) 842-7574

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
1,975 services59 patients
Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
800 services20 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
528 services26 patients
Professional service for single injection of allergen 95115
A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.
392 services18 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
316 services17 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
221 services128 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Southwest Ms Regional Medical Center

Acute Care Hospitals · Mccomb, MS
1/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number250097
Location215 Marion Av Box 1307Mccomb, MS 39649 · Pike County
Emergency services Birthing friendly

Mississippi Baptist Medical Center

Acute Care Hospitals · Jackson, MS
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number250102
Location1225 N State StJackson, MS 39202 · Hinds County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.03/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality56.07
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
4 suppliers40 claims112 services$18.64 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
5 suppliers40 claims40 services$4.67 avg. paid by Medicare
Ambulatory infusion pump, mechanical, reusable, for infusion 8 hours or greater E0779
DME-Other DME · category DE000N
2 suppliers13 claims13 services$12.04 avg. paid by Medicare
Injection, immune globulin (cuvitru), 100 mg J1555
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers24 claims16,860 services$11.71 avg. paid by Medicare
Injection, immune globulin (xembify), 100 mg J1558
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier13 claims3,120 services$10.66 avg. paid by Medicare
Injection, immune globulin, intravenous, non-lyophilized (e.g., liquid), not otherwise specified, 500 mg J1599
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier11 claims790 services$54.95 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chelle Wilhelm's NPI number?

The NPI number for Chelle Wilhelm is 1154529709. It was assigned to this individual provider in the NPPES registry on July 5, 2007. The provider is also known as Chelle R Pope.

Where is Chelle Wilhelm located?

Chelle Wilhelm practices at 1513 Lakeland Dr Ste 101, Jackson, MS 39216. The listed phone number is (601) 360-0270.

What is Chelle Wilhelm's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Chelle Wilhelm enrolled in Medicare?

Yes. Chelle Wilhelm is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chelle Wilhelm's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chelle Wilhelm reassigns Medicare benefits to 2 organizations: Mississippi Asthma & Allergy Clinic PA (Jackson, MS) and State Of Mississippi - University Of Mississippi Medical Center (Jackson, MS). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Chelle Wilhelm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chelle Wilhelm accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 4 other insurers list Chelle Wilhelm as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Chelle Wilhelm affiliated with any hospitals?

According to CMS data, Chelle Wilhelm is affiliated with Southwest Ms Regional Medical Center and Mississippi Baptist Medical Center.

When was this NPI record last updated?

The NPPES record for Chelle Wilhelm was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.