Dr. James Thomas Quesenberry, MD
- Medicare services, 2024
- 4,205
- Medicare patients, 2024
- 1,818
- Hospital affiliations
- 5
- Industry payments
- $785
- Medical group
- 1
- Practice address
- 2720 Stone Park Boulevard, Sioux City, IA 51104
- Practice phone
- Call (712) 279-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Quesenberry'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. James Thomas Quesenberry is a pathologist in Sioux City, Iowa
Dr. Quesenberry practices at UnityPoint Health - St. Luke's in Sioux City, Iowa, part of UnityPoint Health.
Dr. Quesenberry's NPI, 1669434783, was assigned on April 4, 2006. Dr. Quesenberry graduated from University of South Carolina School of Medicine in 1988. Dr. Quesenberry holds Iowa license 29270.
- NPI
- 1669434783NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264325125
- NPI enumeration date
- April 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (712) 279-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Thomas Quesenberry practices at UnityPoint Health - St. Luke's in Sioux City, Iowa
Dr. Quesenberry's primary practice is UnityPoint Health - St. Luke's, at 2720 Stone Park Boulevard, Sioux City, IA 51104 in Woodbury County. The practice phone is (712) 279-3500.
- UnityPoint Health - St. Luke's2720 Stone Park Boulevard, Sioux City, IA 51104 · Woodbury CountyPhone(712) 279-3500
Source: Dmand AI Affiliation Data
Dr. James Thomas Quesenberry is affiliated with 6 sites of care and 1 medical group
Dr. Quesenberry's primary practice is UnityPoint Health - St. Luke's in Sioux City, Iowa, part of UnityPoint Health. Dr. Quesenberry is also affiliated with Floyd Valley Healthcare. The medical group on file is Pathology Medical Services of Siouxland, P.C. Dmand AI also links Dr. Quesenberry to 3 more hospitals and 1 physician office, 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. James Thomas Quesenberry's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quesenberry practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UnityPoint Health - St. Luke's | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across UnityPoint Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Thomas Quesenberry is one of 86 pathologists in Iowa
Anatomic pathology and clinical pathology is Dr. Quesenberry's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Quesenberry is licensed in Iowa.
Specialties and state licenses
- Anatomic pathology and clinical pathology, IowaPrimary
Pathologists near Dr. Quesenberry
Counts of pathologists 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. James Thomas Quesenberry billed Medicare for 4,205 services in 2024
CMS data shows 4,205 Medicare services from Dr. Quesenberry across 21 procedure codes in 2024, for 1,818 Medicare patients. Medicare paid $103,793 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Quesenberry's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4,0932024: 4,1912%
- Surgery
- 2023: 162024: 1413%
Dr. Quesenberry compared with the Iowa median for pathologists, 2024
- Dr. Quesenberry
- Iowa median
- Medicare services
- 4,205vs 1,6622.5 times
- Medicare patients
- 1,818vs 8892.0 times
Medians across 91 pathologists in Iowa with Dmand AI profiles that report each measure.
Dr. Quesenberry'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.
Need commercial claims for Dr. Quesenberry?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Quesenberry and other pathologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Thomas Quesenberry treated 1,818 Medicare patients in 2024, average age 75
CMS counts 1,818 Medicare patients who saw Dr. Quesenberry in 2024. The largest group is 65 to 74, with 876 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Quesenberry's median patient age at 56, with 63% women.
Dr. Quesenberry's Medicare patients by age, 2024
Dr. Quesenberry's Medicare patients by sex, 2024
- Women93251%
- Men88649%
Chronic conditions among Dr. Quesenberry's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis40%
- Chronic kidney disease28%
- Diabetes28%
- Ischemic heart disease22%
- Mood disorders21%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Quesenberry's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. James Thomas Quesenberry takes part in Medicare
Dr. Quesenberry accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. James Thomas Quesenberry received $785 in industry payments from 2016 to 2023
CMS Open Payments shows 7 general payments to Dr. Quesenberry from 6 drug and device companies from 2016 to 2023. Device or supply loans make up the largest share, 81% of the total. Pentax of America, Inc. paid the most, $639.
General payments to Dr. Quesenberry by program year, 2016 to 2023
General payments to Dr. Quesenberry by kind, 2016 to 2023
- Device or supply loans$63981%
- Food and beverage$14619%
Companies that paid Dr. Quesenberry the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Thomas Quesenberry graduated from University of South Carolina School of Medicine
Dr. Quesenberry graduated from University of South Carolina School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Thomas Quesenberry'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) |
| 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. James Thomas Quesenberry
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. James Thomas Quesenberry's NPI number?
Dr. James Thomas Quesenberry's NPI number is 1669434783. It was assigned on April 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Thomas Quesenberry?
Dr. James Thomas Quesenberry is a pathologist in Sioux City, Iowa. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. James Thomas Quesenberry practice?
Dr. Quesenberry practices at 2720 Stone Park Boulevard, Sioux City, IA 51104. Dr. Quesenberry's primary practice is UnityPoint Health - St. Luke's in Sioux City, Iowa, part of UnityPoint Health. Dmand AI also links Dr. Quesenberry to 3 hospitals and 1 physician office.
What is Dr. James Thomas Quesenberry's office phone number?
The practice phone on file for Dr. Quesenberry is (712) 279-3500.
What is Dr. James Thomas Quesenberry's medical license number?
Dr. Quesenberry holds Iowa license 29270.
Which hospitals is Dr. James Thomas Quesenberry affiliated with?
Dr. Quesenberry practices at UnityPoint Health - St. Luke's in Sioux City, Iowa. Dr. Quesenberry is also affiliated with Floyd Valley Healthcare. Dmand AI links Dr. Quesenberry to 3 more hospitals.
What medical group is Dr. James Thomas Quesenberry part of?
Dr. Quesenberry is linked to Pathology Medical Services of Siouxland, P.C.
Does Dr. James Thomas Quesenberry accept Medicare?
Yes. CMS data shows Dr. Quesenberry billed Medicare for 4,205 services in 2024, and Dr. Quesenberry accepts Medicare assignment.
How many Medicare patients does Dr. James Thomas Quesenberry see?
CMS counts 1,818 Medicare patients who saw Dr. Quesenberry in 2024, with an average age of 75.
What services does Dr. James Thomas Quesenberry bill to Medicare?
In 2024, Dr. Quesenberry's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88331).
Show 3 more questionsShow fewer questions
Where did Dr. James Thomas Quesenberry go to medical school?
Dr. Quesenberry graduated from University of South Carolina School of Medicine in 1988.
Has Dr. James Thomas Quesenberry received payments from drug or device companies?
CMS Open Payments shows $785 in general payments to Dr. Quesenberry from 6 companies from 2016 to 2023. The largest total came from Pentax of America, Inc.
How long has Dr. James Thomas Quesenberry been practicing?
Dr. Quesenberry graduated from medical school in 1988, 38 years ago.
Selling to anatomic pathology and clinical pathology practices?
See pathologists in Iowa by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card