Meredith F. Walter, APN
- Medicare patients, 2024
- 148
- Part D claims, 2024
- 246
- Industry payments
- $18
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 1355 E Ogden Ave, Naperville, IL 60563
- Practice phone
- Call (630) 541-6679
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
American Family Care Naperville
Urgent Care Center · Naperville, Illinois
Find Meredith Walter'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.
Meredith F. Walter is a family nurse practitioner in Naperville, Illinois
Meredith Walter practices at American Family Care Naperville in Naperville, Illinois.
Meredith Walter's NPI, 1740736719, was assigned on August 30, 2016. Meredith Walter holds Illinois license 0000000000.
- NPI
- 1740736719NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446530356
- NPI enumeration date
- August 30, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 541-6679
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Meredith F. Walter practices at American Family Care Naperville in Naperville, Illinois
Meredith Walter's primary practice is American Family Care Naperville, at 1355 E Ogden Ave, Naperville, IL 60563. The practice phone is (630) 541-6679.
- American Family Care Naperville1355 E Ogden Ave, Naperville, IL 60563Phone(630) 541-6679
Source: Dmand AI Affiliation Data
Meredith F. Walter is affiliated with 3 sites of care and 3 medical groups
Meredith Walter's primary practice is American Family Care Naperville in Naperville, Illinois. The medical group on file is AFC Urgent Care. Dmand AI also links Meredith Walter to 2 more group practices and clinics and 2 medical groups, each named with a free account. Meredith Walter's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Meredith F. Walter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Meredith Walter practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| American Family Care Naperville | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Meredith F. Walter is one of 7,275 family nurse practitioners in Illinois
Family is Meredith Walter's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Meredith Walter is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Meredith Walter
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
Meredith F. Walter treated 148 Medicare patients in 2024, average age 72
CMS counts 148 Medicare patients who saw Meredith Walter in 2024. The largest group is 65 to 74, with 75 patients. 70% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Meredith Walter's median patient age at 38, with 60% women.
Meredith Walter's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Meredith Walter's Medicare patients by sex, 2024
- Women10269%
- Men4631%
Chronic conditions among Meredith Walter's Medicare patients, 2024
- High cholesterol70%
- High blood pressure61%
- Arthritis45%
- Anxiety24%
- Ischemic heart disease24%
- Mood disorders20%
- Cancer18%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Meredith Walter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Meredith F. Walter wrote 246 Medicare Part D claims in 2024
In 2024, Meredith Walter wrote 246 Medicare Part D claims for 132 patients. 84% of them were for generic drugs.
Meredith Walter's Part D claims by kind of drug, 2024
- Generic207 claims84%
- Brand-name and other39 claims16%
Drug classes CMS tracks in Meredith Walter's Part D claims, 2024
- Antibiotics37%92 of 246 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 Meredith F. Walter takes part in Medicare
Meredith Walter 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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Meredith F. Walter received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Meredith Walter from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $18.
Companies that paid Meredith Walter 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 Meredith F. Walter'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 Meredith F. Walter
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Meredith F. Walter's NPI number?
Meredith F. Walter's NPI number is 1740736719. It was assigned on August 30, 2016, and it is active in the NPI Registry.
What does Meredith F. Walter specialize in?
Meredith F. Walter is a family nurse practitioner in Naperville, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Meredith F. Walter practice?
Meredith Walter practices at 1355 E Ogden Ave, Naperville, IL 60563. Meredith Walter's primary practice is American Family Care Naperville in Naperville, Illinois. Dmand AI also links Meredith Walter to 2 group practices and clinics and 2 medical groups.
What is Meredith F. Walter's office phone number?
The practice phone on file for Meredith Walter is (630) 541-6679.
What is Meredith F. Walter's medical license number?
Meredith Walter holds Illinois license 0000000000.
What medical group is Meredith F. Walter part of?
Meredith Walter is linked to AFC Urgent Care. Dmand AI links Meredith Walter to 2 more medical groups.
Does Meredith F. Walter accept Medicare?
Yes. CMS lists Meredith Walter as accepting Medicare assignment.
How many Medicare patients does Meredith F. Walter see?
CMS counts 148 Medicare patients who saw Meredith Walter in 2024, with an average age of 72.
Has Meredith F. Walter received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Meredith Walter from 1 company from 2025 to 2025. The largest total came from Abiomed.
How long has Meredith F. Walter been practicing?
Meredith Walter graduated from medical school in 2016, 10 years ago.
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