Clay Michael Marvin, FNP
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 2,892
- Hospital affiliations
- 1
- Industry payments
- $180
- Medical groups
- 3
- Practice address
- 189 Mount Pelia Rd, Martin, TN 38237
- Practice phone
- Call (731) 281-4760
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Christian Family Medicine & Pediatrics - Martin
Rural Health Clinic - Independent · Martin, Tennessee
Find Clay Marvin'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.
Clay Michael Marvin is a family nurse practitioner in Martin, Tennessee
Clay Marvin practices at Christian Family Medicine & Pediatrics - Martin in Martin, Tennessee.
Clay Marvin's NPI, 1992397657, was assigned on February 4, 2021. Clay Marvin holds Tennessee license 28845.
- NPI
- 1992397657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204242894
- NPI enumeration date
- February 4, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (731) 281-4760
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Clay Michael Marvin practices at Christian Family Medicine & Pediatrics - Martin in Martin, Tennessee
Clay Marvin's primary practice is Christian Family Medicine & Pediatrics - Martin, at 189 Mount Pelia Rd, Martin, TN 38237. The practice phone is (731) 281-4760.
- Christian Family Medicine & Pediatrics - Martin189 Mount Pelia Rd, Martin, TN 38237Phone(731) 281-4760
Source: Dmand AI Affiliation Data
Clay Michael Marvin is affiliated with 4 sites of care and 3 medical groups
Clay Marvin's primary practice is Christian Family Medicine & Pediatrics - Martin in Martin, Tennessee. Clay Marvin is also affiliated with West Tennessee Healthcare Volunteer Hospital. The medical group on file is Christian Family Medicine & Pediatrics. Dmand AI also links Clay Marvin to 2 more medical groups, 1 group practice or clinic and 1 home health agency, each named with a free account. Clay Marvin's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Clay Michael Marvin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Clay Marvin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Christian Family Medicine & Pediatrics - Martin | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Clay Michael Marvin is one of 7,243 family nurse practitioners in Tennessee
Family is Clay Marvin's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Clay Marvin is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Clay Marvin
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
Clay Michael Marvin treated 28 Medicare patients in 2024, average age 75
CMS counts 28 Medicare patients who saw Clay Marvin in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high blood pressure, and 61% have arthritis. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Clay Marvin's median patient age at 41, with 54% women.
Clay Marvin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Clay Marvin's Medicare patients, 2024
- High blood pressure75%
- Arthritis61%
- High cholesterol61%
Share of Medicare patients with each condition. A patient can have several.
Clay Marvin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Clay Michael Marvin wrote 2,892 Medicare Part D claims in 2024
In 2024, Clay Marvin wrote 2,892 Medicare Part D claims for 174 patients. 86% of them were for generic drugs.
Clay Marvin's Part D claims by kind of drug, 2024
- Generic2,498 claims86%
- Brand-name and other394 claims14%
Drug classes CMS tracks in Clay Marvin's Part D claims, 2024
- Opioids3%94 of 2,892 claims
- Antibiotics4%105 of 2,892 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 Clay Michael Marvin takes part in Medicare
Clay Marvin 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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Clay Michael Marvin received $180 in industry payments in 2025
CMS Open Payments shows 14 general payments to Clay Marvin from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $81.
Companies that paid Clay Marvin 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 Clay Michael Marvin'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 Clay Michael Marvin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Clay Michael Marvin's NPI number?
Clay Michael Marvin's NPI number is 1992397657. It was assigned on February 4, 2021, and it is active in the NPI Registry.
What does Clay Michael Marvin specialize in?
Clay Michael Marvin is a family nurse practitioner in Martin, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Clay Michael Marvin practice?
Clay Marvin practices at 189 Mount Pelia Rd, Martin, TN 38237. Clay Marvin's primary practice is Christian Family Medicine & Pediatrics - Martin in Martin, Tennessee. Dmand AI also links Clay Marvin to 2 medical groups, 1 group practice or clinic and 1 home health agency.
What is Clay Michael Marvin's office phone number?
The practice phone on file for Clay Marvin is (731) 281-4760.
What is Clay Michael Marvin's medical license number?
Clay Marvin holds Tennessee license 28845.
Which hospitals is Clay Michael Marvin affiliated with?
Clay Marvin is affiliated with West Tennessee Healthcare Volunteer Hospital.
What medical group is Clay Michael Marvin part of?
Clay Marvin is linked to Christian Family Medicine & Pediatrics. Dmand AI links Clay Marvin to 2 more medical groups.
Does Clay Michael Marvin accept Medicare?
Yes. CMS lists Clay Marvin as accepting Medicare assignment.
How many Medicare patients does Clay Michael Marvin see?
CMS counts 28 Medicare patients who saw Clay Marvin in 2024, with an average age of 75.
Has Clay Michael Marvin received payments from drug or device companies?
CMS Open Payments shows $180 in general payments to Clay Marvin from 4 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Clay Michael Marvin been practicing?
Clay Marvin graduated from medical school in 2020, 6 years ago.
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