Thomas Compton Parrish III, PMHNP-BC
- Medicare patients, 2024
- 53
- Part D claims, 2024
- 27
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $23
- 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
Find Thomas Parrish'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.
Thomas Compton Parrish III is a psychiatric/mental health nurse practitioner in Knoxville, Tennessee
Thomas Parrish practices at The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical.
Thomas Parrish's NPI, 1033678735, was assigned on March 13, 2019. Thomas Parrish holds Tennessee license 25543.
- NPI
- 1033678735NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022345487
- NPI enumeration date
- March 13, 2019
- 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
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Compton Parrish III practices at The University of Tennessee Medical Center in Knoxville, Tennessee
Thomas Parrish'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
Thomas Compton Parrish III is affiliated with 1 site of care and 1 medical group
Thomas Parrish's primary practice is The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical. The medical group on file is UT Internal Medicine - Pellissippi.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thomas Compton Parrish III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Parrish practices. 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 |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ut Medical and 6.2K+ hospitals, with verified contacts in the same login.
Thomas Compton Parrish III is one of 1,110 psychiatric/mental health nurse practitioners in Tennessee
Psychiatric/mental health is Thomas Parrish's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Thomas Parrish is licensed in Tennessee.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, TennesseePrimary
Psychiatric/mental health nurse practitioners near Thomas Parrish
Counts of psychiatric/mental health 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
Thomas Compton Parrish III treated 53 Medicare patients in 2024, average age 72
CMS counts 53 Medicare patients who saw Thomas Parrish in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have anxiety, and 75% have depression. 36% are also on Medicaid. Their average risk score is 2.27, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Thomas Parrish's median patient age at 67, with 57% women.
Thomas Parrish's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Thomas Parrish's Medicare patients by sex, 2024
- Women2853%
- Men2547%
Chronic conditions among Thomas Parrish's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Alzheimer's and dementia64%
- Arthritis62%
- COPD55%
Share of Medicare patients with each condition. A patient can have several.
Thomas Parrish's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thomas Compton Parrish III wrote 27 Medicare Part D claims in 2024
In 2024, Thomas Parrish wrote 27 Medicare Part D claims for 12 patients. 96% of them were for generic drugs.
Thomas Parrish's Part D claims by kind of drug, 2024
- Generic26 claims96%
- Brand-name and other1 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Thomas Compton Parrish III scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Thomas Parrish for performance year 2024, reported through an alternative payment model (APM). Thomas Parrish accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Thomas Parrish's MIPS scores, performance year 2024
- 96of 100Final score
- 86.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Thomas Compton Parrish III received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Thomas Parrish from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Axsome Therapeutics, Inc. paid the most, $23.
Companies that paid Thomas Parrish 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 Thomas Compton Parrish III'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 Thomas Compton Parrish III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Compton Parrish III's NPI number?
Thomas Compton Parrish III's NPI number is 1033678735. It was assigned on March 13, 2019, and it is active in the NPI Registry.
What does Thomas Compton Parrish III specialize in?
Thomas Compton Parrish III is a psychiatric/mental health nurse practitioner in Knoxville, Tennessee. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Thomas Compton Parrish III practice?
Thomas Parrish practices at 1924 Alcoa Highway, Knoxville, TN 37920. Thomas Parrish's primary practice is The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical.
What is Thomas Compton Parrish III's office phone number?
The practice phone on file for Thomas Parrish is (865) 305-9000.
What is Thomas Compton Parrish III's medical license number?
Thomas Parrish holds Tennessee license 25543.
Which hospitals is Thomas Compton Parrish III affiliated with?
Thomas Parrish practices at The University of Tennessee Medical Center in Knoxville, Tennessee.
What medical group is Thomas Compton Parrish III part of?
Thomas Parrish is linked to UT Internal Medicine - Pellissippi.
Does Thomas Compton Parrish III accept Medicare?
Yes. CMS lists Thomas Parrish as accepting Medicare assignment.
What is Thomas Compton Parrish III's MIPS score?
Thomas Parrish's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Thomas Compton Parrish III see?
CMS counts 53 Medicare patients who saw Thomas Parrish in 2024, with an average age of 72.
Has Thomas Compton Parrish III received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Thomas Parrish from 1 company from 2025 to 2025. The largest total came from Axsome Therapeutics, Inc.
How long has Thomas Compton Parrish III been practicing?
Thomas Parrish graduated from medical school in 2018, 8 years ago.
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