Int Immunopharmacol
Dr. Lynell W. Klassen, MD
- Medicare services, 2024
- 117
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 192
- Publications
- 79
- Clinical trials
- 3
- Practice address
- 110 N 175th St, Omaha, NE 68118
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD
Acute Care Hospital outpatient department · Omaha, Nebraska
Find Dr. Klassen'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. Lynell W. Klassen is a rheumatologist in Omaha, Nebraska
Dr. Klassen practices at Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD in Omaha, Nebraska.
Dr. Klassen's NPI, 1710936877, was assigned on May 8, 2006. Dr. Klassen graduated from University of Kansas School of Medicine - Kansas City in 1973. Dr. Klassen holds Nebraska license 16163.
- NPI
- 1710936877NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597813584
- NPI enumeration date
- May 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lynell W. Klassen practices at Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD in Omaha, Nebraska
Dr. Klassen's primary practice is Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD, at 110 N 175th St, Omaha, NE 68118.
- Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD110 N 175th St, Omaha, NE 68118
Source: Dmand AI Affiliation Data
Dr. Lynell W. Klassen is affiliated with 4 sites of care and 1 medical group
Dr. Klassen's primary practice is Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD in Omaha, Nebraska. Dr. Klassen is also affiliated with Nebraska Medical Center. The medical group on file is UNMC Physicians. Dmand AI also links Dr. Klassen to 1 more hospital and 1 hospital outpatient department, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lynell W. Klassen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klassen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lynell W. Klassen is one of 35 rheumatologists in Nebraska
Rheumatology is Dr. Klassen's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Klassen is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Klassen's licenses on file in 2 states: Nebraska and Iowa.
Specialties and state licenses
- Rheumatology, NebraskaPrimary
- Iowa license
Clinical focus
Dmand AI lists arteritis, arthritis, gout, joint arthropathy, muscle pain, fibromyalgia, and limb pain, osteoporosis and rheumatoid arthritis among the conditions Dr. Klassen treats.
Rheumatologists near Dr. Klassen
Counts of rheumatologists 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. Lynell W. Klassen billed Medicare for 117 services in 2024
CMS data shows 117 Medicare services from Dr. Klassen across 2 procedure codes in 2024, for 75 Medicare patients. Medicare paid $9,175 for them. Every service was in an office.
Dr. Klassen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1482024: 9834%
- Other services
- 2023: 02024: 19
Dr. Klassen compared with the Nebraska median for rheumatologists, 2024
- Dr. Klassen
- Nebraska median
- Medicare services
- 117vs 89987% below
- Medicare patients
- 75vs 26171% below
- Part D claims
- 138vs 1,05787% below
Medians across 37 rheumatologists in Nebraska with Dmand AI profiles that report each measure.
Dr. Klassen'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. Klassen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Klassen and other rheumatologists in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lynell W. Klassen treated 75 Medicare patients in 2024, average age 74
CMS counts 75 Medicare patients who saw Dr. Klassen in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Klassen's median patient age at 72, with 75% women.
Dr. Klassen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Klassen's Medicare patients by sex, 2024
- Women5776%
- Men1824%
Chronic conditions among Dr. Klassen's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol64%
- Osteoporosis36%
- Chronic kidney disease27%
- Mood disorders21%
- Ischemic heart disease20%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klassen'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
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lynell W. Klassen wrote 192 Medicare Part D claims in 2024
In 2024, Dr. Klassen wrote 192 Medicare Part D claims for 88 patients. 97% of them were for generic drugs. CMS names the drug for 138 of them, across 5 drugs with 11 or more claims each, at $2,642 in total drug cost. In 2023, CMS named 1,046 claims across 21 drugs.
Dr. Klassen's Part D claims by kind of drug, 2024
- Generic186 claims97%
- Brand-name and other6 claims3%
Dr. Klassen'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. Klassen's Part D claims, 2024
- Antibiotics8%15 of 192 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: 1,0462024: 13887%
Drugs named by CMS: 5 in 2024, 21 in 2023.
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. Lynell W. Klassen takes part in Medicare
Dr. Klassen 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. Lynell W. Klassen has 79 publications on record
Dmand AI links 79 papers to Dr. Klassen, published from 2008 to 2020. 2017 was the busiest year, with 4. The most frequent topics are Acetaldehyde, Malondialdehyde and Arthritis, Rheumatoid. Dr. Klassen has published most often in Alcohol Clin Exp Res. Dr. Klassen's most frequent co-authors are Daniel R. Anderson, MD, Ted R. Mikuls, MD and Michelene Payne Hearth-Holmes, MD.
Dr. Klassen's papers by year, 2011 to 2020
Topics Dr. Klassen writes about most
- Acetaldehyde
- Malondialdehyde
- Arthritis, Rheumatoid
- Liver Diseases, Alcoholic
- Proteins
- T-Lymphocytes
- Autoantibodies
- Inflammation
Dr. Klassen's most frequent co-authors
- Daniel R. Anderson, MD16 shared papers
- Ted R. Mikuls, MD5 shared papers
- Michelene Payne Hearth-Holmes, MD2 shared papers
Recent publications by Dr. Klassen
Int Immunopharmacol
See who Dr. Klassen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Klassen works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lynell W. Klassen has worked on 3 clinical trials
Dmand AI links Dr. Klassen to 3 clinical trials. Conditions studied include Lupus Erythematosus, Systemic and Connective Tissue Diseases. Bristol-Myers Squibb sponsors the most, 3. Open Payments lists research payments to Dr. Klassen that name 3 trials.
Conditions in Dr. Klassen's trials
- Lupus Erythematosus, Systemic
- Connective Tissue Diseases
Investigators on the most trials with Dr. Klassen
- Atul Kumar Singhal, MD2 shared trials
- Amber R. Khan, MD1 shared trial
- Peter R. Kowey, MD1 shared trial
Recent clinical trials with Dr. Klassen
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Lynell W. Klassen received $69,194 in industry payments from 2017 to 2025
CMS Open Payments shows 83 general payments to Dr. Klassen from 11 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 97% of the total. AstraZeneca Pharmaceuticals LP paid the most, $67,200. It also lists 12 research payments totaling $22,750 from 2017 to 2024, naming 3 clinical trials.
General payments to Dr. Klassen by program year, 2017 to 2025
General payments to Dr. Klassen by kind, 2017 to 2025
- Consulting fees$67,20097%
- Travel and lodging$1,3532%
- Food and beverage$6221%
- Education$180%
Companies that paid Dr. Klassen the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lynell W. Klassen has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Klassen, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Klassen
- 2014
- Regional Top Doctor
- 2013
- CMS Stage 1 EHR
- 2007
- ACR Fellow
- Undated
- ACP Fellow
Source: Dmand AI Professional Profile Data
Dr. Lynell W. Klassen graduated from University of Kansas School of Medicine - Kansas City
Dr. Klassen graduated from University of Kansas School of Medicine - Kansas City in 1973. Dr. Klassen is a member of ACP and ACR.
- Medical school
- Board certified in internal medicine
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Lynell W. Klassen accepts plans from 18 insurance carriers
Dr. Klassen is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Excellus BlueCross BlueShield
- HCSC
- Medica
- Alliant Health Plans
- +10 more carriersWith a free account
Plan types Dr. Klassen accepts, by number of carriers
- PPO13
- HMO10
- Medicare8
- POS7
- EPO5
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Lynell W. Klassen'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 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) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Lynell W. Klassen
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. Lynell W. Klassen's NPI number?
Dr. Lynell W. Klassen's NPI number is 1710936877. It was assigned on May 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lynell W. Klassen?
Dr. Lynell W. Klassen is a rheumatologist in Omaha, Nebraska. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Lynell W. Klassen practice?
Dr. Klassen practices at 110 N 175th St, Omaha, NE 68118. Dr. Klassen's primary practice is Nebraska Medical Center - Village Pointe - Outpatient Surgery Center - HOPD in Omaha, Nebraska. Dmand AI also links Dr. Klassen to 1 hospital and 1 hospital outpatient department.
What is Dr. Lynell W. Klassen's medical license number?
Dr. Klassen holds Nebraska license 16163, one of the licenses on file in 2 states.
Which states has Dr. Lynell W. Klassen been licensed in?
Dmand AI has state licenses on file for Dr. Klassen in Nebraska (1982 to 2026) and Iowa (1974 to 2023).
Which hospitals is Dr. Lynell W. Klassen affiliated with?
Dr. Klassen is affiliated with Nebraska Medical Center. Dmand AI links Dr. Klassen to 1 more hospital.
What medical group is Dr. Lynell W. Klassen part of?
Dr. Klassen is linked to UNMC Physicians.
Does Dr. Lynell W. Klassen accept Medicare?
Yes. CMS data shows Dr. Klassen billed Medicare for 117 services in 2024, and Dr. Klassen accepts Medicare assignment.
How many Medicare patients does Dr. Lynell W. Klassen see?
CMS counts 75 Medicare patients who saw Dr. Klassen in 2024, with an average age of 74.
Is Dr. Lynell W. Klassen board certified?
Yes. Dr. Klassen is board certified in internal medicine by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Lynell W. Klassen bill to Medicare?
In 2024, Dr. Klassen's most billed Medicare services were office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Lynell W. Klassen go to medical school?
Dr. Klassen graduated from University of Kansas School of Medicine - Kansas City in 1973.
What drugs does Dr. Lynell W. Klassen prescribe most?
In 2024 Medicare Part D data, Dr. Klassen's most prescribed drugs by claims were Prednisone, Celecoxib and Gabapentin.
Has Dr. Lynell W. Klassen received payments from drug or device companies?
CMS Open Payments shows $69,194 in general payments to Dr. Klassen from 11 companies from 2017 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Lynell W. Klassen been practicing?
Dr. Klassen graduated from medical school in 1973, 53 years ago.
Does Dr. Lynell W. Klassen do research?
Dmand AI links 79 publications to Dr. Klassen, published from 2008 to 2020. Dr. Klassen has worked on 3 clinical trials.
Who does Dr. Lynell W. Klassen publish with?
Dr. Klassen's most frequent co-authors are Daniel R. Anderson, MD (16 shared papers), Ted R. Mikuls, MD (5 shared papers) and Michelene Payne Hearth-Holmes, MD (2 shared papers).
What insurance does Dr. Lynell W. Klassen accept?
Dr. Klassen is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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