Dr. Jennifer Lynn Gnerlich, MD

  • West Columbia, SC
  • Surgical oncologist
NPI1790872596
Medicare services, 2024
202
Medicare patients, 2024
94
Part D claims, 2024
91
Publications
13
Clinical trials
1
Practice address
146 E Hospital Dr, West Columbia, SC 29169
Practice phone
Call (803) 936-3300
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Lexington Surgery

West Columbia, South Carolina

See all 4 affiliations

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Dr. Jennifer Lynn Gnerlich is a surgical oncologist in West Columbia, South Carolina

Dr. Gnerlich practices at Lexington Surgery in West Columbia, South Carolina.

Dr. Gnerlich's NPI, 1790872596, was assigned on October 5, 2006. Dr. Gnerlich graduated from University of Chicago, Pritzker School of Medicine in 2004. Dr. Gnerlich holds South Carolina license 90602.

NPI and contact details
NPI enumeration date
October 5, 2006
NPI status
Active
Practice phone
(803) 936-3300
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Jennifer Lynn Gnerlich practices at Lexington Surgery in West Columbia, South Carolina

Dr. Gnerlich's primary practice is Lexington Surgery, at 146 E Hospital Dr, West Columbia, SC 29169 in Lexington County. The practice phone is (803) 936-3300.

  • Lexington Surgery
    146 E Hospital Dr, West Columbia, SC 29169 · Lexington CountyPhone(803) 936-3300

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Jennifer Lynn Gnerlich is affiliated with 2 sites of care and 2 medical groups

Dr. Gnerlich's primary practice is Lexington Surgery in West Columbia, South Carolina. The medical group on file is Lexington Orthopaedics and Sports Medicine. Dmand AI also links Dr. Gnerlich to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Gnerlich

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Jennifer Lynn Gnerlich's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gnerlich practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lexington SurgeryAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jennifer Lynn Gnerlich is one of 20 surgical oncologists in South Carolina

Surgical oncology is Dr. Gnerlich's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dmand AI has Dr. Gnerlich's licenses on file in 2 states: South Carolina and Virginia.

Specialties and state licenses

  • Surgical oncology, South CarolinaPrimaryLicense 90602 · taxonomy 2086X0206X
  • Virginia licenseLicense 0101269950

Surgical oncologists near Dr. Gnerlich

Counts of surgical oncologists with a Dmand AI profile, by place and practice. Each opens the list.

20surgical oncologists in South Carolina
2surgical oncologists in West Columbia

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Jennifer Lynn Gnerlich billed Medicare for 202 services in 2024

CMS data shows 202 Medicare services from Dr. Gnerlich across 9 procedure codes in 2024, for 94 Medicare patients. Medicare paid $24,660 for them.

Medicare services, 2024202
Medicare patients94
Paid by Medicare$24,660
Procedure codes9

Dr. Gnerlich's Medicare services by type, 2021 to 2024

  • 2021
  • 2024
Office and hospital visits
2021: 552024: 140155%
Surgery
2021: 02024: 42
Imaging
2021: 02024: 20

Where Dr. Gnerlich's Medicare services took place, 2024

  • In an office16079%
  • In a facility4221%

Dr. Gnerlich compared with the South Carolina median for surgical oncologists, 2024

  • Dr. Gnerlich
  • South Carolina median
Medicare services
202vs 202Close to median
Medicare patients
94vs 12223% below
Part D claims
51vs 546% below

Medians across 21 surgical oncologists in South Carolina with Dmand AI profiles that report each measure.

Dr. Gnerlich'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.

See all procedures by Dr. Gnerlich

Need commercial claims for Dr. Gnerlich?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gnerlich and other surgical oncologists in South Carolina.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Jennifer Lynn Gnerlich treated 94 Medicare patients in 2024, average age 74

CMS counts 94 Medicare patients who saw Dr. Gnerlich in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.17, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gnerlich's median patient age at 66, with 89% women.

Medicare patients, 202494
Average age74
Average risk score1.17

Dr. Gnerlich's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Gnerlich's Medicare patients by sex, 2024

  • Women7580%
  • Men1920%

Chronic conditions among Dr. Gnerlich's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Cancer52%
  4. Arthritis48%
  5. Mood disorders34%
  6. Diabetes33%
  7. Depression32%
  8. Anxiety31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Gnerlich'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

  • Women89%
  • Men11%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Jennifer Lynn Gnerlich wrote 91 Medicare Part D claims in 2024

In 2024, Dr. Gnerlich wrote 91 Medicare Part D claims for 55 patients. 95% of them were for generic drugs. CMS names the drug for 51 of them, across 1 drug with 11 or more claims each, at $65 in total drug cost. In 2023, CMS named 11 claims across 1 drug.

Part D claims, 202491
Drugs named by CMS1
Total drug cost$65
Part D patients55

Dr. Gnerlich's Part D claims by kind of drug, 2024

  • Generic86 claims95%
  • Brand-name and other5 claims5%

Dr. Gnerlich'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. Gnerlich's Part D claims, 2024

  • Opioids58%53 of 91 claims
  • Antibiotics19%17 of 91 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: 112024: 51364%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Gnerlich

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. Jennifer Lynn Gnerlich scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Gnerlich for performance year 2024, reported as part of a group.

Dr. Gnerlich's MIPS scores, performance year 2024

  • 84of 100Final score
  • 68.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 78of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Jennifer Lynn Gnerlich has 13 publications on record

Dmand AI links 13 papers to Dr. Gnerlich, published from 2010 to 2023. 2013 was the busiest year, with 3. The most frequent topics are Pancreatic Neoplasms, Breast Neoplasms and Adenocarcinoma. Dr. Gnerlich has published most often in Ann Surg Oncol. Dr. Gnerlich's most frequent co-authors are Bernard John Dubray, MD, David C. Linehan, MD and Joshua Samuel Weir, DO, MBA, MS.

Papers13
Years published2010 to 2023

Dr. Gnerlich's papers by year, 2010 to 2023

Topics Dr. Gnerlich writes about most

  • Pancreatic Neoplasms
  • Breast Neoplasms
  • Adenocarcinoma
  • Biomarkers, Tumor
  • Carcinoma, Ductal, Breast
  • Carcinoma, Intraductal, Noninfiltrating
  • Carcinoma, Lobular
  • Carcinoma, Pancreatic Ductal

Dr. Gnerlich's most frequent co-authors

Recent publications by Dr. Gnerlich

See all 13 publications and co-authors

See who Dr. Gnerlich researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gnerlich works with, so you can find a warm path to the right surgical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jennifer Lynn Gnerlich has worked on 1 clinical trial

Dmand AI links Dr. Gnerlich to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Pancreatic Neoplasms and Pancreatic Diseases.

Conditions in Dr. Gnerlich's trials

  • Pancreatic Neoplasms
  • Pancreatic Diseases

Investigators on the most trials with Dr. Gnerlich

Recent clinical trials with Dr. Gnerlich

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Jennifer Lynn Gnerlich received $3,386 in industry payments from 2016 to 2024

CMS Open Payments shows 36 general payments to Dr. Gnerlich from 21 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 66% of the total. Celgene Corporation paid the most, $1,426.

General payments to Dr. Gnerlich by program year, 2016 to 2024

General payments to Dr. Gnerlich by kind, 2016 to 2024

$3.4Kin total
  • Consulting fees$2,24066%
  • Food and beverage$1,11933%
  • Travel and lodging$140%
  • Education$130%

Companies that paid Dr. Gnerlich the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Gnerlich

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Jennifer Lynn Gnerlich graduated from University of Chicago, Pritzker School of Medicine

Dr. Gnerlich graduated from University of Chicago, Pritzker School of Medicine in 2004.

  1. Medical schoolUniversity of Chicago, Pritzker School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Jennifer Lynn Gnerlich's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jennifer Lynn Gnerlich

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. Jennifer Lynn Gnerlich's NPI number?

Dr. Jennifer Lynn Gnerlich's NPI number is 1790872596. It was assigned on October 5, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Jennifer Lynn Gnerlich?

Dr. Jennifer Lynn Gnerlich is a surgical oncologist in West Columbia, South Carolina. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).

Where does Dr. Jennifer Lynn Gnerlich practice?

Dr. Gnerlich practices at 146 E Hospital Dr, West Columbia, SC 29169. Dr. Gnerlich's primary practice is Lexington Surgery in West Columbia, South Carolina. Dmand AI also links Dr. Gnerlich to 1 group practice or clinic and 1 medical group.

What is Dr. Jennifer Lynn Gnerlich's office phone number?

The practice phone on file for Dr. Gnerlich is (803) 936-3300.

What is Dr. Jennifer Lynn Gnerlich's medical license number?

Dr. Gnerlich holds South Carolina license 90602, one of the licenses on file in 2 states.

Which states has Dr. Jennifer Lynn Gnerlich been licensed in?

Dmand AI has state licenses on file for Dr. Gnerlich in South Carolina and Virginia.

What medical group is Dr. Jennifer Lynn Gnerlich part of?

Dr. Gnerlich is linked to Lexington Orthopaedics and Sports Medicine. Dmand AI links Dr. Gnerlich to 1 more medical group.

Does Dr. Jennifer Lynn Gnerlich accept Medicare?

Yes. CMS data shows Dr. Gnerlich billed Medicare for 202 services in 2024.

What is Dr. Jennifer Lynn Gnerlich's MIPS score?

Dr. Gnerlich's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Dr. Jennifer Lynn Gnerlich see?

CMS counts 94 Medicare patients who saw Dr. Gnerlich in 2024, with an average age of 74.

Show 7 more questionsShow fewer questions

What services does Dr. Jennifer Lynn Gnerlich bill to Medicare?

In 2024, Dr. Gnerlich's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and office visit, new patient (99205).

Where did Dr. Jennifer Lynn Gnerlich go to medical school?

Dr. Gnerlich graduated from University of Chicago, Pritzker School of Medicine in 2004.

What drugs does Dr. Jennifer Lynn Gnerlich prescribe most?

In 2024 Medicare Part D data, Dr. Gnerlich's most prescribed drugs by claims were Oxycodone HCl.

Has Dr. Jennifer Lynn Gnerlich received payments from drug or device companies?

CMS Open Payments shows $3,386 in general payments to Dr. Gnerlich from 21 companies from 2016 to 2024. The largest total came from Celgene Corporation.

How long has Dr. Jennifer Lynn Gnerlich been practicing?

Dr. Gnerlich graduated from medical school in 2004, 22 years ago.

Does Dr. Jennifer Lynn Gnerlich do research?

Dmand AI links 13 publications to Dr. Gnerlich, published from 2010 to 2023. Dr. Gnerlich has worked on 1 clinical trial.

Who does Dr. Jennifer Lynn Gnerlich publish with?

Dr. Gnerlich's most frequent co-authors are Bernard John Dubray, MD (2 shared papers), David C. Linehan, MD (2 shared papers) and Joshua Samuel Weir, DO, MBA, MS (2 shared papers).

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