Margaret Elizabeth Dyer, FNP-C
- Industry payments
- $48
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 1100 England Dr, Cookeville, TN 38501-0924
- Practice phone
- Call (931) 528-7531
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Upper Cumberland Regional Clinic
Multi-specialty group site · Cookeville, Tennessee
Find Margaret Dyer'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.
Margaret Elizabeth Dyer is a nurse practitioner in Cookeville, Tennessee
Margaret Dyer practices at Upper Cumberland Regional Clinic in Cookeville, Tennessee.
Margaret Dyer's NPI, 1407093495, was assigned on January 13, 2009. Margaret Dyer holds Tennessee license 12796.
- NPI
- 1407093495NPI Registry (opens in a new tab)
- NPI enumeration date
- January 13, 2009
- NPI status
- Active
- Practice phone
- (931) 528-7531
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret Elizabeth Dyer practices at Upper Cumberland Regional Clinic in Cookeville, Tennessee
Margaret Dyer's primary practice is Upper Cumberland Regional Clinic, at 1100 England Dr, Cookeville, TN 38501-0924. The practice phone is (931) 528-7531.
- Upper Cumberland Regional Clinic1100 England Dr, Cookeville, TN 38501-0924Phone(931) 528-7531
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret Elizabeth Dyer is affiliated with 1 site of care and 1 medical group
Margaret Dyer's primary practice is Upper Cumberland Regional Clinic in Cookeville, Tennessee. The medical group on file is Northeast Tennessee Regional Health Office.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Margaret Elizabeth Dyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Dyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Upper Cumberland Regional Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Margaret Elizabeth Dyer is one of 1,766 nurse practitioners in Tennessee
Nurse practitioner is Margaret Dyer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Margaret Dyer is licensed in Tennessee.
Specialties and state licenses
- Nurse practitioner, TennesseePrimary
Nurse practitioners near Margaret Dyer
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
Margaret Elizabeth Dyer's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Margaret Dyer's median patient age at 45, with 67% women.
Margaret Dyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Margaret Elizabeth Dyer received $48 in industry payments in 2025
CMS Open Payments shows 1 general payment to Margaret Dyer 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, $48.
Companies that paid Margaret Dyer 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 Margaret Elizabeth Dyer'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Margaret Elizabeth Dyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret Elizabeth Dyer's NPI number?
Margaret Elizabeth Dyer's NPI number is 1407093495. It was assigned on January 13, 2009, and it is active in the NPI Registry.
What does Margaret Elizabeth Dyer specialize in?
Margaret Elizabeth Dyer is a nurse practitioner in Cookeville, Tennessee. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Margaret Elizabeth Dyer practice?
Margaret Dyer practices at 1100 England Dr, Cookeville, TN 38501-0924. Margaret Dyer's primary practice is Upper Cumberland Regional Clinic in Cookeville, Tennessee.
What is Margaret Elizabeth Dyer's office phone number?
The practice phone on file for Margaret Dyer is (931) 528-7531.
What is Margaret Elizabeth Dyer's medical license number?
Margaret Dyer holds Tennessee license 12796.
What medical group is Margaret Elizabeth Dyer part of?
Margaret Dyer is linked to Northeast Tennessee Regional Health Office.
Has Margaret Elizabeth Dyer received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Margaret Dyer from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Margaret Elizabeth Dyer been practicing?
Margaret Dyer's NPI was assigned in 2009.
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