Dr. Hannah M. Nemec, MD
- Medicare services, 2024
- 174
- Medicare patients, 2024
- 163
- MIPS score, 2024
- 96
- Hospital affiliations
- 3
- Industry payments
- $3,939
- 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 Dr. Nemec'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.
Dr. Hannah M. Nemec is a general surgeon in Knoxville, Tennessee
Dr. Nemec practices at The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical.
Dr. Nemec's NPI, 1023472867, was assigned on April 7, 2016. Dr. Nemec graduated from Virginia Commonwealth University, School of Medicine in 2016. Dr. Nemec holds Nevada license 21231.
- NPI
- 1023472867NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012268030
- NPI enumeration date
- April 7, 2016
- 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
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hannah M. Nemec practices at The University of Tennessee Medical Center in Knoxville, Tennessee
Dr. Nemec'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
Dr. Hannah M. Nemec is affiliated with 4 sites of care and 1 medical group
Dr. Nemec's primary practice is The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical. Dr. Nemec is also affiliated with Prisma Health Blount Memorial Hospital. The medical group on file is UT Internal Medicine - Pellissippi. Dmand AI also links Dr. Nemec to 1 more hospital and 1 group practice or clinic, 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. Hannah M. Nemec's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nemec practices, 4 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 |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Hannah M. Nemec is one of 548 general surgeons in Tennessee
Surgery is Dr. Nemec's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Nemec is board certified in surgical critical care by the American Board of Emergency Medicine. Dmand AI has Dr. Nemec's licenses on file in 2 states: Nevada and Georgia.
Specialties and state licenses
- Surgery, NevadaPrimary
- Georgia license
General surgeons near Dr. Nemec
Counts of general surgeons 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. Hannah M. Nemec billed Medicare for 174 services in 2024
CMS data shows 174 Medicare services from Dr. Nemec across 4 procedure codes in 2024, for 163 Medicare patients. Medicare paid $12,529 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nemec's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 632024: 174176%
Dr. Nemec compared with the Tennessee median for general surgeons, 2024
- Dr. Nemec
- Tennessee median
- Medicare services
- 174vs 174Close to median
- Medicare patients
- 163vs 12234% above
Medians across 548 general surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Nemec'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. Hannah M. Nemec treated 163 Medicare patients in 2024, average age 75
CMS counts 163 Medicare patients who saw Dr. Nemec in 2024. The largest group is 75 to 84, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.91, 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. Nemec's median patient age at 71, with 46% women.
Dr. Nemec's Medicare patients by age, 2024
Dr. Nemec's Medicare patients by sex, 2024
- Women9055%
- Men7345%
Chronic conditions among Dr. Nemec's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease45%
- Anxiety42%
- Mood disorders41%
- Chronic kidney disease40%
- Depression40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nemec's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hannah M. Nemec 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 Dr. Nemec for performance year 2024, reported through an alternative payment model (APM). Dr. Nemec accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nemec'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.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hannah M. Nemec received $3,939 in industry payments from 2016 to 2025
CMS Open Payments shows 109 general payments to Dr. Nemec from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Acell, Inc. paid the most, $743.
General payments to Dr. Nemec by program year, 2016 to 2025
General payments to Dr. Nemec by kind, 2016 to 2025
- Food and beverage$3,91799%
- Consulting fees$221%
Companies that paid Dr. Nemec the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hannah M. Nemec graduated from Virginia Commonwealth University, School of Medicine
Dr. Nemec graduated from Virginia Commonwealth University, School of Medicine in 2016.
- Medical school
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Sources for Dr. Hannah M. Nemec'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) |
| 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Hannah M. Nemec
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. Hannah M. Nemec's NPI number?
Dr. Hannah M. Nemec's NPI number is 1023472867. It was assigned on April 7, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Hannah M. Nemec?
Dr. Hannah M. Nemec is a general surgeon in Knoxville, Tennessee. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Hannah M. Nemec practice?
Dr. Nemec practices at 1924 Alcoa Highway, Knoxville, TN 37920. Dr. Nemec's primary practice is The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical. Dmand AI also links Dr. Nemec to 1 hospital and 1 group practice or clinic.
What is Dr. Hannah M. Nemec's office phone number?
The practice phone on file for Dr. Nemec is (865) 305-9000.
What is Dr. Hannah M. Nemec's medical license number?
Dr. Nemec holds Nevada license 21231, one of the licenses on file in 2 states.
Which states has Dr. Hannah M. Nemec been licensed in?
Dmand AI has state licenses on file for Dr. Nemec in Nevada and Georgia.
Which hospitals is Dr. Hannah M. Nemec affiliated with?
Dr. Nemec practices at The University of Tennessee Medical Center in Knoxville, Tennessee. Dr. Nemec is also affiliated with Prisma Health Blount Memorial Hospital. Dmand AI links Dr. Nemec to 1 more hospital.
What medical group is Dr. Hannah M. Nemec part of?
Dr. Nemec is linked to UT Internal Medicine - Pellissippi.
Does Dr. Hannah M. Nemec accept Medicare?
Yes. CMS data shows Dr. Nemec billed Medicare for 174 services in 2024, and Dr. Nemec accepts Medicare assignment.
What is Dr. Hannah M. Nemec's MIPS score?
Dr. Nemec's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Hannah M. Nemec see?
CMS counts 163 Medicare patients who saw Dr. Nemec in 2024, with an average age of 75.
Is Dr. Hannah M. Nemec board certified?
Yes. Dr. Nemec is board certified in surgical critical care by the American Board of Emergency Medicine.
What services does Dr. Hannah M. Nemec bill to Medicare?
In 2024, Dr. Nemec's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99233).
Where did Dr. Hannah M. Nemec go to medical school?
Dr. Nemec graduated from Virginia Commonwealth University, School of Medicine in 2016.
Has Dr. Hannah M. Nemec received payments from drug or device companies?
CMS Open Payments shows $3,939 in general payments to Dr. Nemec from 41 companies from 2016 to 2025. The largest total came from Acell, Inc.
How long has Dr. Hannah M. Nemec been practicing?
Dr. Nemec graduated from medical school in 2016, 10 years ago.
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