Amanda Hemphill Martin, NP
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 396
- MIPS score, 2024
- 66
- Hospital affiliations
- 2
- Industry payments
- $1,370
- Practice address
- 1924 Alcoa Highway, Knoxville, TN 37920
- Practice phone
- Call (865) 305-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Amanda Hemphill Martin is a family nurse practitioner in Knoxville, Tennessee
Amanda Martin practices at The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical.
Amanda Martin's NPI, 1194144352, was assigned on April 15, 2014. Amanda Martin holds Tennessee license 18613.
- NPI
- 1194144352NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335482470
- NPI enumeration date
- April 15, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 305-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Amanda Hemphill Martin practices at The University of Tennessee Medical Center in Knoxville, Tennessee
Amanda Martin's primary practice is The University of Tennessee Medical Center, at 1924 Alcoa Highway, Knoxville, TN 37920 in Knox County. The practice phone is (865) 305-9000.
- The University of Tennessee Medical Center1924 Alcoa Highway, Knoxville, TN 37920 · Knox CountyPhone(865) 305-9000
Source: Dmand AI Affiliation Data
Amanda Hemphill Martin is affiliated with 3 sites of care and 2 medical groups
Amanda Martin's primary practice is The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical. Amanda Martin is also affiliated with Tennova North Knoxville Medical Center. The medical group on file is UT Internal Medicine - Pellissippi. Dmand AI also links Amanda Martin to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Amanda Hemphill Martin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amanda Martin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Tennessee Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Amanda Hemphill Martin is one of 7,243 family nurse practitioners in Tennessee
Family is Amanda Martin's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Amanda Martin is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Amanda Martin
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
Amanda Hemphill Martin treated 70 Medicare patients in 2024, average age 75
CMS counts 70 Medicare patients who saw Amanda Martin in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.21, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Amanda Martin's median patient age at 70, with 61% women.
Amanda Martin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Amanda Martin's Medicare patients by sex, 2024
- Women2941%
- Men4159%
Chronic conditions among Amanda Martin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer51%
- Arthritis43%
- Anxiety41%
- Chronic kidney disease41%
- Ischemic heart disease40%
- COPD37%
Share of Medicare patients with each condition. A patient can have several.
Amanda Martin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Amanda Hemphill Martin wrote 396 Medicare Part D claims in 2024
In 2024, Amanda Martin wrote 396 Medicare Part D claims for 135 patients. 93% of them were for generic drugs.
Amanda Martin's Part D claims by kind of drug, 2024
- Generic370 claims93%
- Brand-name26 claims7%
Drug classes CMS tracks in Amanda Martin's Part D claims, 2024
- Opioids17%68 of 396 claims
- Antibiotics7%26 of 396 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
Amanda Hemphill Martin scored 66 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 66 out of 100 for Amanda Martin for performance year 2024, reported as part of a group. Amanda Martin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Amanda Martin's MIPS scores, performance year 2024
- 66of 100Final score
- 92.2of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Amanda Hemphill Martin received $1,370 in industry payments in 2025
CMS Open Payments shows 42 general payments to Amanda Martin from 25 drug and device companies in 2025. Food and beverage make up the largest share, 64% of the total. Novartis Pharmaceuticals Corporation paid the most, $412.
General payments to Amanda Martin by kind, 2025 to 2025
- Food and beverage$87264%
- Device or supply loans$39929%
- Education$997%
Companies that paid Amanda Martin 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 Amanda Hemphill Martin'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)Clinician Public Reporting: Overall MIPS Performance (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 Amanda Hemphill Martin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amanda Hemphill Martin's NPI number?
Amanda Hemphill Martin's NPI number is 1194144352. It was assigned on April 15, 2014, and it is active in the NPI Registry.
What does Amanda Hemphill Martin specialize in?
Amanda Hemphill Martin is a family nurse practitioner in Knoxville, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Amanda Hemphill Martin practice?
Amanda Martin practices at 1924 Alcoa Highway, Knoxville, TN 37920. Amanda Martin's primary practice is The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical. Dmand AI also links Amanda Martin to 1 group practice or clinic and 1 medical group.
What is Amanda Hemphill Martin's office phone number?
The practice phone on file for Amanda Martin is (865) 305-9000.
What is Amanda Hemphill Martin's medical license number?
Amanda Martin holds Tennessee license 18613.
Which hospitals is Amanda Hemphill Martin affiliated with?
Amanda Martin practices at The University of Tennessee Medical Center in Knoxville, Tennessee. Amanda Martin is also affiliated with Tennova North Knoxville Medical Center.
What medical group is Amanda Hemphill Martin part of?
Amanda Martin is linked to UT Internal Medicine - Pellissippi. Dmand AI links Amanda Martin to 1 more medical group.
Does Amanda Hemphill Martin accept Medicare?
Yes. CMS lists Amanda Martin as accepting Medicare assignment.
What is Amanda Hemphill Martin's MIPS score?
Amanda Martin's MIPS final score for performance year 2024 is 66 out of 100, reported as part of a group.
How many Medicare patients does Amanda Hemphill Martin see?
CMS counts 70 Medicare patients who saw Amanda Martin in 2024, with an average age of 75.
Has Amanda Hemphill Martin received payments from drug or device companies?
CMS Open Payments shows $1,370 in general payments to Amanda Martin from 25 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Amanda Hemphill Martin been practicing?
Amanda Martin graduated from medical school in 2013, 13 years ago.
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