Dr. Thuy T. Koll, MD

  • Omaha, NE
  • Internist
NPI1790073591PAC ID9638397797
Medicare services, 2024
88
Medicare patients, 2024
38
Part D claims, 2024
132
Publications
20
Clinical trials
1
Practice address
988102 Nebrasks Medical Center, Omaha, NE 68198
Practice phone
Call (402) 559-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Nebraska Medical Center

Hospital · Omaha, Nebraska

See all 4 affiliations

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Dr. Thuy T. Koll is an internist in Omaha, Nebraska

Dr. Koll practices at Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System.

Dr. Koll's NPI, 1790073591, was assigned on July 13, 2011. Dr. Koll graduated from Creighton University School of Medicine in 2011. Dr. Koll holds Nebraska license 6572.

NPI and contact details
Medicare PAC ID
9638397797
NPI enumeration date
July 13, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(402) 559-4000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
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)

Dr. Thuy T. Koll practices at 2 locations in Omaha, Nebraska

Dr. Koll's primary practice is Nebraska Medical Center, at 988102 Nebrasks Medical Center, Omaha, NE 68198 in Douglas County. The practice phone is (402) 559-4000. Dr. Koll also practices at Nebraska Medical Center, 987400 Nebraska Medical Ctr, Omaha, NE 68198.

  • Nebraska Medical CenterPrimary
    988102 Nebrasks Medical Center, Omaha, NE 68198 · Douglas CountyPhone(402) 559-4000
  • Nebraska Medical Center
    987400 Nebraska Medical Ctr, Omaha, NE 68198 · Douglas CountyPhone(402) 552-2040

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

Dr. Thuy T. Koll is affiliated with 3 sites of care and 1 medical group

Dr. Koll's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System. Dr. Koll is also affiliated with Bryan Medical Center. The medical group on file is UNMC Physicians. Dmand AI also links Dr. Koll to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Koll

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Thuy T. Koll's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koll practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Nebraska Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thuy T. Koll is one of 687 internists in Nebraska

Internal medicine is Dr. Koll's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Koll is licensed in Nebraska.

Specialties and state licenses

  • Internal medicine, NebraskaPrimaryLicense 6572 · taxonomy 207R00000X

Internists near Dr. Koll

Counts of internists 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. Thuy T. Koll billed Medicare for 88 services in 2024

CMS data shows 88 Medicare services from Dr. Koll across 2 procedure codes in 2024, for 38 Medicare patients. Medicare paid $5,031 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202488
Medicare patients38
Paid by Medicare$5,031
Procedure codes2

Dr. Koll's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 542024: 6011%
Office and hospital visits
2023: 412024: 2832%

Dr. Koll compared with the Nebraska median for internists, 2024

  • Dr. Koll
  • Nebraska median
Medicare services
88vs 61486% below
Medicare patients
38vs 22683% below
Part D claims
28vs 15482% below

Medians across 605 internists in Nebraska with Dmand AI profiles that report each measure.

Dr. Koll'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. Koll

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

Dr. Thuy T. Koll treated 38 Medicare patients in 2024, average age 71

CMS counts 38 Medicare patients who saw Dr. Koll in 2024. 71% of them have high blood pressure, and 55% have arthritis. Their average risk score is 2.54, 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. Koll's median patient age at 72, with 44% women.

Medicare patients, 202438
Average age71
Average risk score2.54

Dr. Koll's Medicare patients by sex, 2024

  • Women1232%
  • Men2668%

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

  1. High blood pressure71%
  2. Arthritis55%
  3. High cholesterol55%
  4. Depression42%
  5. Mood disorders42%
  6. Anxiety37%
  7. Chronic kidney disease32%
  8. Diabetes32%

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

Dr. Koll's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women44%
  • Men56%

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

Dr. Thuy T. Koll wrote 132 Medicare Part D claims in 2024

In 2024, Dr. Koll wrote 132 Medicare Part D claims for 26 patients. 92% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $687 in total drug cost. In 2020, CMS named 11 claims across 1 drug.

Part D claims, 2024132
Drugs named by CMS2
Total drug cost$687
Part D patients26

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

  • Generic121 claims92%
  • Brand-name11 claims8%

Dr. Koll'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.

Part D claims for drugs CMS names, 2020 to 2024

  • 2020
  • 2024
Claims for drugs CMS names
2020: 112024: 28155%

Drugs named by CMS: 2 in 2024, 1 in 2020.

See all prescribing by Dr. Koll

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. Thuy T. Koll offers telehealth to Medicare patients

Dr. Koll accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Koll as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Thuy T. Koll has 20 publications on record

Dmand AI links 20 papers to Dr. Koll, published from 2017 to 2025. 2019 was the busiest year, with 3. The most frequent topics are Hematopoietic Stem Cell Transplantation, Geriatric Assessment and Leukemia, Myeloid, Acute. Dr. Koll has published most often in J Geriatr Oncol. Dr. Koll's most frequent co-authors are Vijaya Raj Bhatt, MD, Alfred L. Fisher, MD and Krishna Gundabolu, MD.

Papers20
Years published2017 to 2025

Dr. Koll's papers by year, 2017 to 2025

Topics Dr. Koll writes about most

  • Hematopoietic Stem Cell Transplantation
  • Geriatric Assessment
  • Leukemia, Myeloid, Acute
  • Activities of Daily Living
  • Frailty
  • Hematologic Neoplasms
  • Cognition
  • Cognitive Dysfunction

Dr. Koll's most frequent co-authors

Recent publications by Dr. Koll

See all 20 publications and co-authors

See who Dr. Koll researches with

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

How network discovery works

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

Dr. Thuy T. Koll has worked on 1 clinical trial

Dmand AI links Dr. Koll to 1 clinical trial.

Recent clinical trials with Dr. Koll

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

Dr. Thuy T. Koll graduated from Creighton University School of Medicine

Dr. Koll graduated from Creighton University School of Medicine in 2011.

  1. Medical schoolCreighton University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Thuy T. Koll'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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 percentilesDoctors and Clinicians National Downloadable File (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)
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. Thuy T. Koll

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. Thuy T. Koll's NPI number?

Dr. Thuy T. Koll's NPI number is 1790073591. It was assigned on July 13, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Thuy T. Koll?

Dr. Thuy T. Koll is an internist in Omaha, Nebraska. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Thuy T. Koll practice?

Dr. Koll practices at 988102 Nebrasks Medical Center, Omaha, NE 68198. Dr. Koll also practices at 987400 Nebraska Medical Ctr, Omaha, NE 68198. Dr. Koll's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System. Dmand AI also links Dr. Koll to 1 group practice or clinic.

What is Dr. Thuy T. Koll's office phone number?

The practice phone on file for Dr. Koll is (402) 559-4000.

What is Dr. Thuy T. Koll's medical license number?

Dr. Koll holds Nebraska license 6572.

Which hospitals is Dr. Thuy T. Koll affiliated with?

Dr. Koll practices at Nebraska Medical Center in Omaha, Nebraska. Dr. Koll is also affiliated with Bryan Medical Center.

What medical group is Dr. Thuy T. Koll part of?

Dr. Koll is linked to UNMC Physicians.

Does Dr. Thuy T. Koll accept Medicare?

Yes. CMS data shows Dr. Koll billed Medicare for 88 services in 2024, and Dr. Koll accepts Medicare assignment.

Does Dr. Thuy T. Koll offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Koll as offering telehealth services.

How many Medicare patients does Dr. Thuy T. Koll see?

CMS counts 38 Medicare patients who saw Dr. Koll in 2024, with an average age of 71.

Show 6 more questionsShow fewer questions

What services does Dr. Thuy T. Koll bill to Medicare?

In 2024, Dr. Koll's most billed Medicare services were medicare service (G2212) and office visit, new patient (99205).

Where did Dr. Thuy T. Koll go to medical school?

Dr. Koll graduated from Creighton University School of Medicine in 2011.

What drugs does Dr. Thuy T. Koll prescribe most?

In 2024 Medicare Part D data, Dr. Koll's most prescribed drugs by claims were Duloxetine HCl and Sertraline HCl.

How long has Dr. Thuy T. Koll been practicing?

Dr. Koll graduated from medical school in 2011, 15 years ago.

Does Dr. Thuy T. Koll do research?

Dmand AI links 20 publications to Dr. Koll, published from 2017 to 2025. Dr. Koll has worked on 1 clinical trial.

Who does Dr. Thuy T. Koll publish with?

Dr. Koll's most frequent co-authors are Vijaya Raj Bhatt, MD (9 shared papers), Alfred L. Fisher, MD (7 shared papers) and Krishna Gundabolu, MD (5 shared papers).

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