Chassity W. Greer, FNP-C
- Medicare patients, 2024
- 27
- Part D claims, 2024
- 1,731
- Hospital affiliations
- 1
- Industry payments
- $115
- Medical group
- 1
- Practice address
- 7535 Airways Blvd, Southaven, MS 38671
- Practice phone
- Call (662) 349-6220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DeSoto Community Health Center
FQHC - Main Site · Southaven, Mississippi
Find Chassity Greer'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.
Chassity W. Greer is a family nurse practitioner in Southaven, Mississippi
Chassity Greer practices at DeSoto Community Health Center in Southaven, Mississippi.
Chassity Greer's NPI, 1558761668, was assigned on August 26, 2014. Chassity Greer holds Mississippi license 901348.
- NPI
- 1558761668NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880816081
- NPI enumeration date
- August 26, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (662) 349-6220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chassity W. Greer practices at DeSoto Community Health Center in Southaven, Mississippi
Chassity Greer's primary practice is DeSoto Community Health Center, at 7535 Airways Blvd, Southaven, MS 38671 in Desoto County. The practice phone is (662) 349-6220.
- DeSoto Community Health Center7535 Airways Blvd, Southaven, MS 38671 · Desoto CountyPhone(662) 349-6220
Source: Dmand AI Affiliation Data
Chassity W. Greer is affiliated with 3 sites of care and 1 medical group
Chassity Greer's primary practice is DeSoto Community Health Center in Southaven, Mississippi. Chassity Greer is also affiliated with Baptist Memorial Hospital-DeSoto. The medical group on file is Byhalia Family Health Center. Dmand AI also links Chassity Greer to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chassity W. Greer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chassity Greer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DeSoto Community Health Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Chassity W. Greer is one of 2,824 family nurse practitioners in Mississippi
Family is Chassity Greer's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Chassity Greer's licenses on file in 2 states: Mississippi and Tennessee.
Specialties and state licenses
- Family nurse practitioner, MississippiPrimary
- Tennessee license
Family nurse practitioners near Chassity Greer
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
Chassity W. Greer treated 27 Medicare patients in 2024, average age 68
CMS counts 27 Medicare patients who saw Chassity Greer in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Chassity Greer's median patient age at 63, with 64% women.
Chassity Greer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Chassity Greer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes56%
Share of Medicare patients with each condition. A patient can have several.
Chassity Greer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Chassity W. Greer wrote 1,731 Medicare Part D claims in 2024
In 2024, Chassity Greer wrote 1,731 Medicare Part D claims for 176 patients. 81% of them were for generic drugs.
Chassity Greer's Part D claims by kind of drug, 2024
- Generic1,396 claims81%
- Brand-name309 claims18%
- Other26 claims2%
Drug classes CMS tracks in Chassity Greer's Part D claims, 2024
- Antibiotics2%27 of 1,731 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
How Chassity W. Greer takes part in Medicare
Chassity Greer 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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Chassity W. Greer received $115 in industry payments in 2025
CMS Open Payments shows 1 general payment to Chassity Greer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $115.
Companies that paid Chassity Greer 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 Chassity W. Greer'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 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) |
| 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 Chassity W. Greer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chassity W. Greer's NPI number?
Chassity W. Greer's NPI number is 1558761668. It was assigned on August 26, 2014, and it is active in the NPI Registry.
What does Chassity W. Greer specialize in?
Chassity W. Greer is a family nurse practitioner in Southaven, Mississippi. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Chassity W. Greer practice?
Chassity Greer practices at 7535 Airways Blvd, Southaven, MS 38671. Chassity Greer's primary practice is DeSoto Community Health Center in Southaven, Mississippi. Dmand AI also links Chassity Greer to 1 community health center.
What is Chassity W. Greer's office phone number?
The practice phone on file for Chassity Greer is (662) 349-6220.
What is Chassity W. Greer's medical license number?
Chassity Greer holds Mississippi license 901348, one of the licenses on file in 2 states.
Which states has Chassity W. Greer been licensed in?
Dmand AI has state licenses on file for Chassity Greer in Mississippi and Tennessee.
Which hospitals is Chassity W. Greer affiliated with?
Chassity Greer is affiliated with Baptist Memorial Hospital-DeSoto.
What medical group is Chassity W. Greer part of?
Chassity Greer is linked to Byhalia Family Health Center.
Does Chassity W. Greer accept Medicare?
Yes. CMS lists Chassity Greer as accepting Medicare assignment.
How many Medicare patients does Chassity W. Greer see?
CMS counts 27 Medicare patients who saw Chassity Greer in 2024, with an average age of 68.
Has Chassity W. Greer received payments from drug or device companies?
CMS Open Payments shows $115 in general payments to Chassity Greer from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Chassity W. Greer been practicing?
Chassity Greer graduated from medical school in 2014, 12 years ago.
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