Amy Dianna Wallen, FNP
- Medicare patients, 2024
- 455
- Part D claims, 2024
- 10,248
- Hospital affiliations
- 1
- Industry payments
- $176
- Medical group
- 1
- Practice address
- 300 Health Way, Potosi, MO 63664
- Practice phone
- Call (573) 438-5451
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Amy Wallen'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.
Amy Dianna Wallen is a nurse practitioner in Potosi, Missouri
Amy Wallen practices at Washington County Memorial Hospital in Potosi, Missouri, part of Washington County Memorial Hospital.
Amy Wallen's NPI, 1831581222, was assigned on February 23, 2015. Amy Wallen holds Missouri license 2015006782.
- NPI
- 1831581222NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436307139
- NPI enumeration date
- February 23, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 438-5451
- 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)
Amy Dianna Wallen practices at Washington County Memorial Hospital in Potosi, Missouri
Amy Wallen's primary practice is Washington County Memorial Hospital, at 300 Health Way, Potosi, MO 63664 in Washington County. The practice phone is (573) 438-5451.
- Washington County Memorial Hospital300 Health Way, Potosi, MO 63664 · Washington CountyPhone(573) 438-5451
Source: Dmand AI Affiliation Data
Amy Dianna Wallen is affiliated with 3 sites of care and 1 medical group
Amy Wallen's primary practice is Washington County Memorial Hospital in Potosi, Missouri, part of Washington County Memorial Hospital. The medical group on file is Mineral Area Psychiatric Services. Dmand AI also links Amy Wallen to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Amy Dianna Wallen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amy Wallen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington County Memorial Hospital | Available with a free account |
| +2 more affiliated sites | 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 Washington County Memorial Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Amy Dianna Wallen is one of 1,347 nurse practitioners in Missouri
Nurse practitioner is Amy Wallen's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Amy Wallen is licensed in Missouri.
Specialties and state licenses
- Nurse practitioner, MissouriPrimary
Nurse practitioners near Amy Wallen
Counts of 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
Amy Dianna Wallen treated 455 Medicare patients in 2024, average age 75
CMS counts 455 Medicare patients who saw Amy Wallen in 2024. The largest group is 75 to 84, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 80% are also on Medicaid. Their average risk score is 2.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Amy Wallen's median patient age at 59, with 44% women.
Amy Wallen's Medicare patients by age, 2024
Amy Wallen's Medicare patients by sex, 2024
- Women26558%
- Men19042%
Chronic conditions among Amy Wallen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Anxiety72%
- Depression72%
- Arthritis57%
- Alzheimer's and dementia51%
- Diabetes47%
Share of Medicare patients with each condition. A patient can have several.
Amy Wallen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Amy Dianna Wallen wrote 10,248 Medicare Part D claims in 2024
In 2024, Amy Wallen wrote 10,248 Medicare Part D claims for 154 patients. 86% of them were for generic drugs.
Amy Wallen's Part D claims by kind of drug, 2024
- Generic8,770 claims86%
- Brand-name1,283 claims13%
- Other195 claims2%
Drug classes CMS tracks in Amy Wallen's Part D claims, 2024
- Opioids0%20 of 10,248 claims
- Antibiotics1%110 of 10,248 claims
- Antipsychotics, patients 65 and over0%23 of 10,248 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 Amy Dianna Wallen takes part in Medicare
Amy Wallen 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.
Amy Dianna Wallen received $176 in industry payments in 2025
CMS Open Payments shows 3 general payments to Amy Wallen from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $82.
Companies that paid Amy Wallen 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 Amy Dianna Wallen'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 Amy Dianna Wallen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amy Dianna Wallen's NPI number?
Amy Dianna Wallen's NPI number is 1831581222. It was assigned on February 23, 2015, and it is active in the NPI Registry.
What does Amy Dianna Wallen specialize in?
Amy Dianna Wallen is a nurse practitioner in Potosi, Missouri. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Amy Dianna Wallen practice?
Amy Wallen practices at 300 Health Way, Potosi, MO 63664. Amy Wallen's primary practice is Washington County Memorial Hospital in Potosi, Missouri, part of Washington County Memorial Hospital. Dmand AI also links Amy Wallen to 1 group practice or clinic and 1 home health agency.
What is Amy Dianna Wallen's office phone number?
The practice phone on file for Amy Wallen is (573) 438-5451.
What is Amy Dianna Wallen's medical license number?
Amy Wallen holds Missouri license 2015006782.
Which hospitals is Amy Dianna Wallen affiliated with?
Amy Wallen practices at Washington County Memorial Hospital in Potosi, Missouri.
What medical group is Amy Dianna Wallen part of?
Amy Wallen is linked to Mineral Area Psychiatric Services.
Does Amy Dianna Wallen accept Medicare?
Yes. CMS lists Amy Wallen as accepting Medicare assignment.
How many Medicare patients does Amy Dianna Wallen see?
CMS counts 455 Medicare patients who saw Amy Wallen in 2024, with an average age of 75.
Has Amy Dianna Wallen received payments from drug or device companies?
CMS Open Payments shows $176 in general payments to Amy Wallen from 3 companies from 2025 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Amy Dianna Wallen been practicing?
Amy Wallen graduated from medical school in 2014, 12 years ago.
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