Dr. James Kendel Schwarz, MD

  • Omaha, NE
  • Hematologist and oncologist
NPI1710968847PAC ID4385703453
Medicare services, 2024
3,090
Medicare patients, 2024
198
Part D claims, 2024
450
Publications
5
Clinical trials
5
Practice address
8303 Dodge St, Omaha, NE 68114
Practice phone
Call (402) 354-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Nebraska Methodist Hospital

Omaha, Nebraska

See all 5 affiliations

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Dr. James Kendel Schwarz is a hematologist and oncologist in Omaha, Nebraska

Dr. Schwarz practices at Nebraska Methodist Hospital in Omaha, Nebraska.

Dr. Schwarz's NPI, 1710968847, was assigned on November 7, 2005. Dr. Schwarz graduated from Duke University School of Medicine in 1983. Dr. Schwarz holds Nebraska license 24854.

NPI and contact details
Medicare PAC ID
4385703453
NPI enumeration date
November 7, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(402) 354-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
69
Medical school graduation
1983

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. James Kendel Schwarz practices at Nebraska Methodist Hospital in Omaha, Nebraska

Dr. Schwarz's primary practice is Nebraska Methodist Hospital, at 8303 Dodge St, Omaha, NE 68114 in Douglas County. The practice phone is (402) 354-4000.

  • Nebraska Methodist Hospital
    8303 Dodge St, Omaha, NE 68114 · Douglas CountyPhone(402) 354-4000

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

Dr. James Kendel Schwarz is affiliated with 3 sites of care and 2 medical groups

Dr. Schwarz's primary practice is Nebraska Methodist Hospital in Omaha, Nebraska. Dr. Schwarz is also affiliated with Methodist Hospital. The medical group on file is Nebraska Cancer Specialists. Dmand AI also links Dr. Schwarz to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Schwarz

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

Dmand AI tracks the EHR system at Dr. James Kendel Schwarz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schwarz practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Nebraska Methodist HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. James Kendel Schwarz is one of 80 hematologists and oncologists in Nebraska

Hematology and oncology is Dr. Schwarz's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Schwarz's licenses on file in 2 states: Nebraska and New York.

Specialties and state licenses

  • Hematology and oncology, NebraskaPrimaryLicense 24854 · taxonomy 207RH0003X
  • New York licenseLicense 223283

Hematologists and oncologists near Dr. Schwarz

Counts of hematologists and oncologists 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 Kendel Schwarz billed Medicare for 3,090 services in 2024

CMS data shows 3,090 Medicare services from Dr. Schwarz across 20 procedure codes in 2024, for 198 Medicare patients. Medicare paid $64,029 for them.

Medicare services, 20243,090
Medicare patients198
Paid by Medicare$64,029
Procedure codes20

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

  • 2023
  • 2024
Drugs given in the office
2023: 7,9852024: 1,90976%
Tests and treatments
2023: 7162024: 83216%
Office and hospital visits
2023: 3932024: 34911%
Other services
2023: 14,7902024: 0100%

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

  • In an office3,076100%
  • In a facility140%

Dr. Schwarz compared with the Nebraska median for hematologists and oncologists, 2024

  • Dr. Schwarz
  • Nebraska median
Medicare services
3,090vs 1,3222.3 times
Medicare patients
198vs 40851% below
Part D claims
249vs 54955% below

Medians across 79 hematologists and oncologists in Nebraska with Dmand AI profiles that report each measure.

Dr. Schwarz'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. Schwarz

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

Dr. James Kendel Schwarz treated 198 Medicare patients in 2024, average age 75

CMS counts 198 Medicare patients who saw Dr. Schwarz in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 2.03, 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. Schwarz's median patient age at 67, with 59% women.

Medicare patients, 2024198
Average age75
Average risk score2.03

Dr. Schwarz's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Schwarz's Medicare patients by sex, 2024

  • Women12061%
  • Men7839%

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

  1. High blood pressure75%
  2. High cholesterol67%
  3. Arthritis57%
  4. Cancer49%
  5. Ischemic heart disease36%
  6. Chronic kidney disease34%
  7. Diabetes28%
  8. Anxiety27%

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

Dr. Schwarz's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. James Kendel Schwarz wrote 450 Medicare Part D claims in 2024

In 2024, Dr. Schwarz wrote 450 Medicare Part D claims for 87 patients. 80% of them were for generic drugs. CMS names the drug for 249 of them, across 16 drugs with 11 or more claims each, at $568,841 in total drug cost. In 2023, CMS named 140 claims across 9 drugs.

Part D claims, 2024450
Drugs named by CMS16
Total drug cost$568,841
Part D patients87

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

  • Generic361 claims80%
  • Brand-name89 claims20%

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

  • Opioids9%40 of 450 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: 1402024: 24978%

Drugs named by CMS: 16 in 2024, 9 in 2023.

See all prescribing by Dr. Schwarz

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

How Dr. James Kendel Schwarz takes part in Medicare

Dr. Schwarz 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)

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Dr. James Kendel Schwarz has 5 publications on record

Dmand AI links 5 papers to Dr. Schwarz, published from 2014 to 2020. The most frequent topics are Antineoplastic Agents and Antineoplastic Combined Chemotherapy Protocols. Dr. Schwarz's most frequent co-authors are Vijaya Raj Bhatt, MD, Jean L. Grem, MD and Chandrakanth Are, MD.

Papers5
Years published2014 to 2020

Dr. Schwarz's papers by year, 2014 to 2020

Topics Dr. Schwarz writes about most

  • Antineoplastic Agents
  • Antineoplastic Combined Chemotherapy Protocols

Dr. Schwarz's most frequent co-authors

Recent publications by Dr. Schwarz

See all 5 publications and co-authors

See who Dr. Schwarz researches with

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

How network discovery works

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

Dr. James Kendel Schwarz has worked on 5 clinical trials

Dmand AI links Dr. Schwarz to 5 clinical trials, 2 of them phase 1/2 studies. Conditions studied include Carcinoma, Transitional Cell, Prostatic Neoplasms and Urethral Neoplasms.

Clinical trials with Dr. Schwarz by phase

  1. NonePhase 1: no trials
  2. 2Phase 1/2: 2 trials
  3. 2Phase 2: 2 trials
  4. 1Phase 3: 1 trial
  5. NonePhase 4: no trials

Conditions in Dr. Schwarz's trials

  • Carcinoma, Transitional Cell
  • Prostatic Neoplasms
  • Urethral Neoplasms
  • Urinary Bladder Neoplasms
  • Carcinoma, Renal Cell

Investigators on the most trials with Dr. Schwarz

Recent clinical trials with Dr. Schwarz

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

Dr. James Kendel Schwarz received $2,977 in industry payments from 2016 to 2025

CMS Open Payments shows 159 general payments to Dr. Schwarz from 48 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $411.

General payments to Dr. Schwarz by program year, 2016 to 2025

Companies that paid Dr. Schwarz the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Schwarz

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

Dr. James Kendel Schwarz graduated from Duke University School of Medicine

Dr. Schwarz graduated from Duke University School of Medicine in 1983.

  1. Medical schoolDuke University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. James Kendel Schwarz'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 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)
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. James Kendel Schwarz

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 Kendel Schwarz's NPI number?

Dr. James Kendel Schwarz's NPI number is 1710968847. It was assigned on November 7, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. James Kendel Schwarz?

Dr. James Kendel Schwarz is a hematologist and oncologist in Omaha, Nebraska. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. James Kendel Schwarz practice?

Dr. Schwarz practices at 8303 Dodge St, Omaha, NE 68114. Dr. Schwarz's primary practice is Nebraska Methodist Hospital in Omaha, Nebraska. Dmand AI also links Dr. Schwarz to 1 hospital and 1 medical group.

What is Dr. James Kendel Schwarz's office phone number?

The practice phone on file for Dr. Schwarz is (402) 354-4000.

What is Dr. James Kendel Schwarz's medical license number?

Dr. Schwarz holds Nebraska license 24854, one of the licenses on file in 2 states.

Which states has Dr. James Kendel Schwarz been licensed in?

Dmand AI has state licenses on file for Dr. Schwarz in Nebraska and New York.

Which hospitals is Dr. James Kendel Schwarz affiliated with?

Dr. Schwarz is affiliated with Methodist Hospital. Dmand AI links Dr. Schwarz to 1 more hospital.

What medical group is Dr. James Kendel Schwarz part of?

Dr. Schwarz is linked to Nebraska Cancer Specialists. Dmand AI links Dr. Schwarz to 1 more medical group.

Does Dr. James Kendel Schwarz accept Medicare?

Yes. CMS data shows Dr. Schwarz billed Medicare for 3,090 services in 2024, and Dr. Schwarz accepts Medicare assignment.

How many Medicare patients does Dr. James Kendel Schwarz see?

CMS counts 198 Medicare patients who saw Dr. Schwarz in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Dr. James Kendel Schwarz bill to Medicare?

In 2024, Dr. Schwarz's most billed Medicare services were injected or infused drug (J2469), injected or infused drug (J1100) and injected or infused drug (J7050).

Where did Dr. James Kendel Schwarz go to medical school?

Dr. Schwarz graduated from Duke University School of Medicine in 1983.

What drugs does Dr. James Kendel Schwarz prescribe most?

In 2024 Medicare Part D data, Dr. Schwarz's most prescribed drugs by claims were Levothyroxine Sodium, Ondansetron HCl and Prednisone.

Has Dr. James Kendel Schwarz received payments from drug or device companies?

CMS Open Payments shows $2,977 in general payments to Dr. Schwarz from 48 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.

How long has Dr. James Kendel Schwarz been practicing?

Dr. Schwarz graduated from medical school in 1983, 43 years ago.

Does Dr. James Kendel Schwarz do research?

Dmand AI links 5 publications to Dr. Schwarz, published from 2014 to 2020. Dr. Schwarz has worked on 5 clinical trials.

Who does Dr. James Kendel Schwarz publish with?

Dr. Schwarz's most frequent co-authors are Vijaya Raj Bhatt, MD (2 shared papers), Jean L. Grem, MD (2 shared papers) and Chandrakanth Are, MD (1 shared paper).

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