Jeffrey Grover Jarnagin, PA-C
- Medicare patients, 2024
- 668
- Part D claims, 2024
- 233
- MIPS score, 2024
- 86
- Hospital affiliations
- 3
- Industry payments
- $396
- Practice address
- 260 Ft Sanders West Blvd, Knoxville, TN 37922
- Practice phone
- Call (865) 558-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Koc
Knoxville, Tennessee
Find Jeffrey Jarnagin'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.
Jeffrey Grover Jarnagin is a physician assistant in Knoxville, Tennessee
Jeffrey Jarnagin practices at Koc in Knoxville, Tennessee.
Jeffrey Jarnagin's NPI, 1093755118, was assigned on June 7, 2006. Jeffrey Jarnagin holds Tennessee license 1165.
- NPI
- 1093755118NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577528769
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 558-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffrey Grover Jarnagin practices at Koc in Knoxville, Tennessee
Jeffrey Jarnagin's primary practice is Koc, at 260 Ft Sanders West Blvd, Knoxville, TN 37922 in Knox County. The practice phone is (865) 558-4400.
- Koc260 Ft Sanders West Blvd, Knoxville, TN 37922 · Knox CountyPhone(865) 558-4400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jeffrey Grover Jarnagin is affiliated with 5 sites of care and 2 medical groups
Jeffrey Jarnagin's primary practice is Koc in Knoxville, Tennessee. Jeffrey Jarnagin is also affiliated with The University of Tennessee Medical Center. The medical group on file is Select Physical Therapy. Dmand AI also links Jeffrey Jarnagin to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jeffrey Grover Jarnagin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Jarnagin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Koc | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey Grover Jarnagin is one of 2,573 physician assistants in Tennessee
Physician assistant is Jeffrey Jarnagin's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jeffrey Jarnagin is licensed in Tennessee.
Specialties and state licenses
- Physician assistant, TennesseePrimary
Physician assistants near Jeffrey Jarnagin
Counts of physician assistants 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
Jeffrey Grover Jarnagin treated 668 Medicare patients in 2024, average age 74
CMS counts 668 Medicare patients who saw Jeffrey Jarnagin in 2024. The largest group is 65 to 74, with 366 patients. 75% of them have arthritis, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jeffrey Jarnagin's median patient age at 69, with 56% women.
Jeffrey Jarnagin's Medicare patients by age, 2024
Jeffrey Jarnagin's Medicare patients by sex, 2024
- Women36354%
- Men30546%
Chronic conditions among Jeffrey Jarnagin's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure74%
- Ischemic heart disease27%
- Anxiety23%
- Chronic kidney disease23%
- Mood disorders23%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Jeffrey Jarnagin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jeffrey Grover Jarnagin wrote 233 Medicare Part D claims in 2024
In 2024, Jeffrey Jarnagin wrote 233 Medicare Part D claims for 148 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Jeffrey Jarnagin's Part D claims, 2024
- Opioids21%50 of 233 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
Jeffrey Grover Jarnagin scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Jeffrey Jarnagin for performance year 2024, reported as part of a group. Jeffrey Jarnagin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Jeffrey Jarnagin's MIPS scores, performance year 2024
- 86of 100Final score
- 82of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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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Jeffrey Grover Jarnagin received $396 in industry payments in 2025
CMS Open Payments shows 6 general payments to Jeffrey Jarnagin from 2 drug and device companies in 2025. Travel and lodging make up the largest share, 62% of the total. Arthrex, Inc. paid the most, $368.
General payments to Jeffrey Jarnagin by kind, 2025 to 2025
- Travel and lodging$24462%
- Food and beverage$15238%
Companies that paid Jeffrey Jarnagin 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 Jeffrey Grover Jarnagin'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Jeffrey Grover Jarnagin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Grover Jarnagin's NPI number?
Jeffrey Grover Jarnagin's NPI number is 1093755118. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What does Jeffrey Grover Jarnagin specialize in?
Jeffrey Grover Jarnagin is a physician assistant in Knoxville, Tennessee. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jeffrey Grover Jarnagin practice?
Jeffrey Jarnagin practices at 260 Ft Sanders West Blvd, Knoxville, TN 37922. Jeffrey Jarnagin's primary practice is Koc in Knoxville, Tennessee. Dmand AI also links Jeffrey Jarnagin to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Jeffrey Grover Jarnagin's office phone number?
The practice phone on file for Jeffrey Jarnagin is (865) 558-4400.
What is Jeffrey Grover Jarnagin's medical license number?
Jeffrey Jarnagin holds Tennessee license 1165.
Which hospitals is Jeffrey Grover Jarnagin affiliated with?
Jeffrey Jarnagin is affiliated with The University of Tennessee Medical Center. Dmand AI links Jeffrey Jarnagin to 2 more hospitals.
What medical group is Jeffrey Grover Jarnagin part of?
Jeffrey Jarnagin is linked to Select Physical Therapy. Dmand AI links Jeffrey Jarnagin to 1 more medical group.
Does Jeffrey Grover Jarnagin accept Medicare?
Yes. CMS lists Jeffrey Jarnagin as accepting Medicare assignment.
What is Jeffrey Grover Jarnagin's MIPS score?
Jeffrey Jarnagin's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Jeffrey Grover Jarnagin see?
CMS counts 668 Medicare patients who saw Jeffrey Jarnagin in 2024, with an average age of 74.
Has Jeffrey Grover Jarnagin received payments from drug or device companies?
CMS Open Payments shows $396 in general payments to Jeffrey Jarnagin from 2 companies from 2025 to 2025. The largest total came from Arthrex, Inc.
How long has Jeffrey Grover Jarnagin been practicing?
Jeffrey Jarnagin graduated from medical school in 2002, 24 years ago.
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