Dr. Connor John Karr, MD
- Medicare services, 2024
- 284
- Medicare patients, 2024
- 198
- Part D claims, 2024
- 221
- MIPS score, 2024
- 94
- Hospital affiliations
- 3
- Practice address
- 2835 Hwy 231 North, Shelbyville, TN 37160
- Practice phone
- Call (931) 685-5433
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Karr's professional email, personal email and mobile number
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Dr. Connor John Karr is an emergency medicine physician in Shelbyville, Tennessee
Dr. Karr practices at Vanderbilt Bedford Hospital in Shelbyville, Tennessee, part of Vanderbilt University Medical Center.
Dr. Karr's NPI, 1578115838, was assigned on July 16, 2019. Dr. Karr graduated from Brody School of Medicine at East Carolina University in 2019. Dr. Karr holds Florida license 156496.
- NPI
- 1578115838NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123408572
- NPI enumeration date
- July 16, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (931) 685-5433
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Connor John Karr practices at Vanderbilt Bedford Hospital in Shelbyville, Tennessee
Dr. Karr's primary practice is Vanderbilt Bedford Hospital, at 2835 Hwy 231 North, Shelbyville, TN 37160 in Bedford County. The practice phone is (931) 685-5433.
- Vanderbilt Bedford Hospital2835 Hwy 231 North, Shelbyville, TN 37160 · Bedford CountyPhone(931) 685-5433
Source: Dmand AI Affiliation Data
Dr. Connor John Karr is affiliated with 6 sites of care and 3 medical groups
Dr. Karr's primary practice is Vanderbilt Bedford Hospital in Shelbyville, Tennessee, part of Vanderbilt University Medical Center. Dr. Karr is also affiliated with Vanderbilt University Medical Center. The medical group on file is Vanderbilt Integrated Providers. Dmand AI also links Dr. Karr to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Connor John Karr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karr practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt Bedford Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Connor John Karr is one of 1,088 emergency medicine physicians in Tennessee
Emergency medicine is Dr. Karr's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Karr is licensed in Florida.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
Emergency medicine physicians near Dr. Karr
Counts of emergency medicine physicians 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
Dr. Connor John Karr billed Medicare for 284 services in 2024
CMS data shows 284 Medicare services from Dr. Karr across 4 procedure codes in 2024, for 198 Medicare patients. Medicare paid $21,913 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Karr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2052024: 2012%
- Tests and treatments
- 2023: 1342024: 8338%
Dr. Karr compared with the Tennessee median for emergency medicine physicians, 2024
- Dr. Karr
- Tennessee median
- Medicare services
- 284vs 2667% above
- Medicare patients
- 198vs 25723% below
- Part D claims
- 66vs 9329% below
Medians across 1,079 emergency medicine physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Karr's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Connor John Karr treated 198 Medicare patients in 2024, average age 74
CMS counts 198 Medicare patients who saw Dr. Karr in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Karr's median patient age at 53, with 57% women.
Dr. Karr's Medicare patients by age, 2024
Dr. Karr's Medicare patients by sex, 2024
- Women10252%
- Men9648%
Chronic conditions among Dr. Karr's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Chronic kidney disease38%
- Anxiety36%
- Ischemic heart disease35%
- Diabetes34%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Karr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Connor John Karr wrote 221 Medicare Part D claims in 2024
In 2024, Dr. Karr wrote 221 Medicare Part D claims for 137 patients. 95% of them were for generic drugs. CMS names the drug for 66 of them, across 4 drugs with 11 or more claims each, at $276 in total drug cost. In 2023, CMS named 93 claims across 5 drugs.
Dr. Karr's Part D claims by kind of drug, 2024
- Generic209 claims95%
- Brand-name12 claims5%
Dr. Karr's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Karr's Part D claims, 2024
- Opioids8%18 of 221 claims
- Antibiotics31%68 of 221 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 932024: 6629%
Drugs named by CMS: 4 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Connor John Karr scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Karr for performance year 2024, reported as part of a group. Dr. Karr accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Karr's MIPS scores, performance year 2024
- 94of 100Final score
- 78.6of 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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Dr. Connor John Karr graduated from Brody School of Medicine at East Carolina University
Dr. Karr graduated from Brody School of Medicine at East Carolina University in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Connor John Karr'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Connor John Karr
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Connor John Karr's NPI number?
Dr. Connor John Karr's NPI number is 1578115838. It was assigned on July 16, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Connor John Karr?
Dr. Connor John Karr is an emergency medicine physician in Shelbyville, Tennessee. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Connor John Karr practice?
Dr. Karr practices at 2835 Hwy 231 North, Shelbyville, TN 37160. Dr. Karr's primary practice is Vanderbilt Bedford Hospital in Shelbyville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Karr to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Connor John Karr's office phone number?
The practice phone on file for Dr. Karr is (931) 685-5433.
What is Dr. Connor John Karr's medical license number?
Dr. Karr holds Florida license 156496.
Which hospitals is Dr. Connor John Karr affiliated with?
Dr. Karr practices at Vanderbilt Bedford Hospital in Shelbyville, Tennessee. Dr. Karr is also affiliated with Vanderbilt University Medical Center. Dmand AI links Dr. Karr to 1 more hospital.
What medical group is Dr. Connor John Karr part of?
Dr. Karr is linked to Vanderbilt Integrated Providers. Dmand AI links Dr. Karr to 2 more medical groups.
Does Dr. Connor John Karr accept Medicare?
Yes. CMS data shows Dr. Karr billed Medicare for 284 services in 2024, and Dr. Karr accepts Medicare assignment.
What is Dr. Connor John Karr's MIPS score?
Dr. Karr's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Connor John Karr see?
CMS counts 198 Medicare patients who saw Dr. Karr in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Connor John Karr bill to Medicare?
In 2024, Dr. Karr's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Connor John Karr go to medical school?
Dr. Karr graduated from Brody School of Medicine at East Carolina University in 2019.
What drugs does Dr. Connor John Karr prescribe most?
In 2024 Medicare Part D data, Dr. Karr's most prescribed drugs by claims were Cephalexin, Ondansetron ODT and Prednisone.
How long has Dr. Connor John Karr been practicing?
Dr. Karr graduated from medical school in 2019, 7 years ago.
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