Charla Wurster Knapp, NP
- Medicare patients, 2024
- 93
- Part D claims, 2024
- 3,763
- Hospital affiliations
- 1
- Industry payments
- $93
- Medical groups
- 4
- Practice address
- 52 Sergeant Prentiss Drive, Natchez, MS 39120
- Practice phone
- Call (601) 443-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Charla Knapp's professional email, personal email and mobile number
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Charla Wurster Knapp is a family nurse practitioner in Natchez, Mississippi
Charla Knapp practices at Merit Health Natchez in Natchez, Mississippi, part of Community Health.
Charla Knapp's NPI, 1083851026, was assigned on January 13, 2009. Charla Knapp holds Mississippi license 785451.
- NPI
- 1083851026NPI Registry (opens in a new tab)
- NPI enumeration date
- January 13, 2009
- NPI status
- Active
- Practice phone
- (601) 443-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Charla Wurster Knapp practices at 2 locations in Natchez, Mississippi
Charla Knapp's primary practice is Merit Health Natchez, at 52 Sergeant Prentiss Drive, Natchez, MS 39120 in Adams County. The practice phone is (601) 443-2100. Charla Knapp also practices at Merit Health Natchez, 54 Seargent S Prentiss Dr, Natchez, MS 39120.
- Merit Health NatchezPrimary52 Sergeant Prentiss Drive, Natchez, MS 39120 · Adams CountyPhone(601) 443-2100
- Merit Health Natchez54 Seargent S Prentiss Dr, Natchez, MS 39120 · Adams CountyPhone(601) 443-2100
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Charla Wurster Knapp is affiliated with 3 sites of care and 4 medical groups
Charla Knapp's primary practice is Merit Health Natchez in Natchez, Mississippi, part of Community Health. The medical group on file is SouthStar Urgent Care. Dmand AI also links Charla Knapp to 3 more medical groups, 1 clinical lab and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charla Wurster Knapp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charla Knapp practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Merit Health Natchez | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Charla Wurster Knapp is one of 2,824 family nurse practitioners in Mississippi
Family is Charla Knapp's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Charla Knapp is licensed in Mississippi.
Specialties and state licenses
- Family nurse practitioner, MississippiPrimary
Family nurse practitioners near Charla Knapp
Counts of family nurse practitioners 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
Charla Wurster Knapp treated 93 Medicare patients in 2024, average age 71
CMS counts 93 Medicare patients who saw Charla Knapp in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 15% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Charla Knapp's median patient age at 67, with 63% women.
Charla Knapp's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Charla Knapp's Medicare patients by sex, 2024
- Women6469%
- Men2931%
Chronic conditions among Charla Knapp's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis44%
- Diabetes29%
- Ischemic heart disease27%
- Anxiety23%
- Mood disorders22%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Charla Knapp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charla Wurster Knapp wrote 3,763 Medicare Part D claims in 2024
In 2024, Charla Knapp wrote 3,763 Medicare Part D claims for 577 patients. 87% of them were for generic drugs.
Charla Knapp's Part D claims by kind of drug, 2024
- Generic3,271 claims87%
- Brand-name469 claims12%
- Other23 claims1%
Drug classes CMS tracks in Charla Knapp's Part D claims, 2024
- Opioids5%197 of 3,763 claims
- Antibiotics5%179 of 3,763 claims
- Antipsychotics, patients 65 and over0%17 of 3,763 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Charla Wurster Knapp received $93 in industry payments in 2025
CMS Open Payments shows 5 general payments to Charla Knapp from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $24.
Companies that paid Charla Knapp the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Charla Wurster Knapp'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 (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 Charla Wurster Knapp
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charla Wurster Knapp's NPI number?
Charla Wurster Knapp's NPI number is 1083851026. It was assigned on January 13, 2009, and it is active in the NPI Registry.
What does Charla Wurster Knapp specialize in?
Charla Wurster Knapp is a family nurse practitioner in Natchez, Mississippi. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Charla Wurster Knapp practice?
Charla Knapp practices at 52 Sergeant Prentiss Drive, Natchez, MS 39120. Charla Knapp also practices at 54 Seargent S Prentiss Dr, Natchez, MS 39120. Charla Knapp's primary practice is Merit Health Natchez in Natchez, Mississippi, part of Community Health. Dmand AI also links Charla Knapp to 3 medical groups, 1 clinical lab and 1 group practice or clinic.
What is Charla Wurster Knapp's office phone number?
The practice phone on file for Charla Knapp is (601) 443-2100.
What is Charla Wurster Knapp's medical license number?
Charla Knapp holds Mississippi license 785451.
Which hospitals is Charla Wurster Knapp affiliated with?
Charla Knapp practices at Merit Health Natchez in Natchez, Mississippi.
What medical group is Charla Wurster Knapp part of?
Charla Knapp is linked to SouthStar Urgent Care. Dmand AI links Charla Knapp to 3 more medical groups.
How many Medicare patients does Charla Wurster Knapp see?
CMS counts 93 Medicare patients who saw Charla Knapp in 2024, with an average age of 71.
Has Charla Wurster Knapp received payments from drug or device companies?
CMS Open Payments shows $93 in general payments to Charla Knapp from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Charla Wurster Knapp been practicing?
Charla Knapp graduated from medical school in 2008, 18 years ago.
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