Alyssa Christine Chastain, FNP
- Medicare patients, 2024
- 81
- Part D claims, 2024
- 64
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3801 South National Avenue, Springfield, MO 65807
- Practice phone
- Call (417) 269-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alyssa Chastain'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.
Alyssa Christine Chastain is a family nurse practitioner in Springfield, Missouri
Alyssa Chastain practices at Cox Medical Center South in Springfield, Missouri, part of Lester E. Cox Medical Centers.
Alyssa Chastain's NPI, 1518691237, was assigned on July 11, 2022. Alyssa Chastain holds Missouri license 2022026231.
- NPI
- 1518691237NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597147249
- NPI enumeration date
- July 11, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (417) 269-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alyssa Christine Chastain practices at Cox Medical Center South in Springfield, Missouri
Alyssa Chastain's primary practice is Cox Medical Center South, at 3801 South National Avenue, Springfield, MO 65807 in Greene County. The practice phone is (417) 269-6000.
- Cox Medical Center South3801 South National Avenue, Springfield, MO 65807 · Greene CountyPhone(417) 269-6000
Source: Dmand AI Affiliation Data
Alyssa Christine Chastain is affiliated with 1 site of care and 1 medical group
Alyssa Chastain's primary practice is Cox Medical Center South in Springfield, Missouri, part of Lester E. Cox Medical Centers. The medical group on file is Springfield Neurological and Spine Institute.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alyssa Christine Chastain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alyssa Chastain practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cox Medical Center South | 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 Lester E. Cox Medical Centers and 6.2K+ hospitals, with verified contacts in the same login.
Alyssa Christine Chastain is one of 3,989 family nurse practitioners in Missouri
Family is Alyssa Chastain's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Alyssa Chastain is licensed in Missouri.
Specialties and state licenses
- Family nurse practitioner, MissouriPrimary
Family nurse practitioners near Alyssa Chastain
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
Alyssa Christine Chastain treated 81 Medicare patients in 2024, average age 77
CMS counts 81 Medicare patients who saw Alyssa Chastain in 2024. The largest group is 75 to 84, with 37 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alyssa Chastain's median patient age at 71, with 56% women.
Alyssa Chastain's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Alyssa Chastain's Medicare patients by sex, 2024
- Women5062%
- Men3138%
Chronic conditions among Alyssa Chastain's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Osteoporosis52%
- Mood disorders37%
- Chronic kidney disease36%
- Depression36%
- Ischemic heart disease35%
Share of Medicare patients with each condition. A patient can have several.
Alyssa Chastain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alyssa Christine Chastain wrote 64 Medicare Part D claims in 2024
In 2024, Alyssa Chastain wrote 64 Medicare Part D claims for 44 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Alyssa Chastain's Part D claims, 2024
- Opioids52%33 of 64 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 Alyssa Christine Chastain takes part in Medicare
Alyssa Chastain 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)
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.
Sources for Alyssa Christine Chastain'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) |
| 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 Alyssa Christine Chastain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alyssa Christine Chastain's NPI number?
Alyssa Christine Chastain's NPI number is 1518691237. It was assigned on July 11, 2022, and it is active in the NPI Registry.
What does Alyssa Christine Chastain specialize in?
Alyssa Christine Chastain is a family nurse practitioner in Springfield, Missouri. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Alyssa Christine Chastain practice?
Alyssa Chastain practices at 3801 South National Avenue, Springfield, MO 65807. Alyssa Chastain's primary practice is Cox Medical Center South in Springfield, Missouri, part of Lester E. Cox Medical Centers.
What is Alyssa Christine Chastain's office phone number?
The practice phone on file for Alyssa Chastain is (417) 269-6000.
What is Alyssa Christine Chastain's medical license number?
Alyssa Chastain holds Missouri license 2022026231.
Which hospitals is Alyssa Christine Chastain affiliated with?
Alyssa Chastain practices at Cox Medical Center South in Springfield, Missouri.
What medical group is Alyssa Christine Chastain part of?
Alyssa Chastain is linked to Springfield Neurological and Spine Institute.
Does Alyssa Christine Chastain accept Medicare?
Yes. CMS lists Alyssa Chastain as accepting Medicare assignment.
How many Medicare patients does Alyssa Christine Chastain see?
CMS counts 81 Medicare patients who saw Alyssa Chastain in 2024, with an average age of 77.
How long has Alyssa Christine Chastain been practicing?
Alyssa Chastain graduated from medical school in 2022, 4 years ago.
Selling to family practices?
See family nurse practitioners in Missouri 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