Michael Larkner
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 40
- Hospital affiliations
- 1
- Industry payments
- $198
- Medical group
- 1
- Practice address
- 9430 Parkwest Blvd, Suite 210, Knoxville, TN 37923
- Practice phone
- Call (865) 531-0494
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Parkwest Surgery Center - Knoxville
Surgery Center - Medicare-Certified · Knoxville, Tennessee
Find Michael Larkner'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.
Michael Larkner is a family nurse practitioner in Knoxville, Tennessee
Michael Larkner practices at Parkwest Surgery Center - Knoxville in Knoxville, Tennessee.
Michael Larkner's NPI, 1780360693, was assigned on June 26, 2023. Michael Larkner holds Tennessee license 31043.
- NPI
- 1780360693NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193185031
- NPI enumeration date
- June 26, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 531-0494
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Larkner practices at Parkwest Surgery Center - Knoxville in Knoxville, Tennessee
Michael Larkner's primary practice is Parkwest Surgery Center - Knoxville, at 9430 Parkwest Blvd, Suite 210, Knoxville, TN 37923. The practice phone is (865) 531-0494.
- Parkwest Surgery Center - Knoxville9430 Parkwest Blvd, Suite 210, Knoxville, TN 37923Phone(865) 531-0494
Source: Dmand AI Affiliation Data
Michael Larkner is affiliated with 3 sites of care and 1 medical group
Michael Larkner's primary practice is Parkwest Surgery Center - Knoxville in Knoxville, Tennessee. Michael Larkner is also affiliated with Covenant Health Parkwest. The medical group on file is Ear, Nose & Throat Consultants of East Tennessee. Dmand AI also links Michael Larkner to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Larkner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Larkner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkwest Surgery Center - Knoxville | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Larkner is one of 7,243 family nurse practitioners in Tennessee
Family is Michael Larkner's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Michael Larkner is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Michael Larkner
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
Michael Larkner treated 43 Medicare patients in 2024, average age 73
CMS counts 43 Medicare patients who saw Michael Larkner in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Larkner's median patient age at 66, with 59% women.
Michael Larkner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Larkner's Medicare patients by sex, 2024
- Women2558%
- Men1842%
Chronic conditions among Michael Larkner's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis60%
- Ischemic heart disease37%
- Depression33%
- Mood disorders33%
- Anxiety26%
- Osteoporosis26%
Share of Medicare patients with each condition. A patient can have several.
Michael Larkner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Larkner wrote 40 Medicare Part D claims in 2024
In 2024, Michael Larkner wrote 40 Medicare Part D claims for 26 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Michael Larkner's Part D claims, 2024
- Antibiotics38%15 of 40 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 Michael Larkner takes part in Medicare
Michael Larkner 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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Michael Larkner received $198 in industry payments in 2025
CMS Open Payments shows 10 general payments to Michael Larkner from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $85.
Companies that paid Michael Larkner 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 Michael Larkner'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 Michael Larkner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Larkner's NPI number?
Michael Larkner's NPI number is 1780360693. It was assigned on June 26, 2023, and it is active in the NPI Registry.
What does Michael Larkner specialize in?
Michael Larkner is a family nurse practitioner in Knoxville, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Michael Larkner practice?
Michael Larkner practices at 9430 Parkwest Blvd, Suite 210, Knoxville, TN 37923. Michael Larkner's primary practice is Parkwest Surgery Center - Knoxville in Knoxville, Tennessee. Dmand AI also links Michael Larkner to 1 group practice or clinic.
What is Michael Larkner's office phone number?
The practice phone on file for Michael Larkner is (865) 531-0494.
What is Michael Larkner's medical license number?
Michael Larkner holds Tennessee license 31043.
Which hospitals is Michael Larkner affiliated with?
Michael Larkner is affiliated with Covenant Health Parkwest.
What medical group is Michael Larkner part of?
Michael Larkner is linked to Ear, Nose & Throat Consultants of East Tennessee.
Does Michael Larkner accept Medicare?
Yes. CMS lists Michael Larkner as accepting Medicare assignment.
How many Medicare patients does Michael Larkner see?
CMS counts 43 Medicare patients who saw Michael Larkner in 2024, with an average age of 73.
Has Michael Larkner received payments from drug or device companies?
CMS Open Payments shows $198 in general payments to Michael Larkner from 6 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Michael Larkner been practicing?
Michael Larkner graduated from medical school in 2011, 15 years ago.
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