Dr. Diane Lynn Switzner, MD
- Medicare services, 2024
- 204
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 85
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Practice address
- 403 Burkarth Road, Warrensburg, MO 64093
- Practice phone
- Call (660) 747-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Switzner's professional email, personal email and mobile number
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Dr. Diane Lynn Switzner is a general surgeon in Warrensburg, Missouri
Dr. Switzner practices at Western Missouri Medical Center in Warrensburg, Missouri, part of Johnson County Courthouse.
Dr. Switzner's NPI, 1457343097, was assigned on August 19, 2005. Dr. Switzner graduated from University of Missouri, Kansas City, School of Medicine in 1984. Dr. Switzner holds Missouri license R7J43.
- NPI
- 1457343097NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557443827
- NPI enumeration date
- August 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (660) 747-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diane Lynn Switzner practices at Western Missouri Medical Center in Warrensburg, Missouri
Dr. Switzner's primary practice is Western Missouri Medical Center, at 403 Burkarth Road, Warrensburg, MO 64093 in Johnson County. The practice phone is (660) 747-2500.
- Western Missouri Medical Center403 Burkarth Road, Warrensburg, MO 64093 · Johnson CountyPhone(660) 747-2500
Source: Dmand AI Affiliation Data
Dr. Diane Lynn Switzner is affiliated with 3 sites of care and 2 medical groups
Dr. Switzner's primary practice is Western Missouri Medical Center in Warrensburg, Missouri, part of Johnson County Courthouse. The medical group on file is Western Missouri Medical Center. Dmand AI also links Dr. Switzner to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Switzner's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Diane Lynn Switzner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Switzner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Western Missouri Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Diane Lynn Switzner is one of 593 general surgeons in Missouri
Surgery is Dr. Switzner's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Switzner is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Switzner
Counts of general surgeons 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. Diane Lynn Switzner billed Medicare for 204 services in 2024
CMS data shows 204 Medicare services from Dr. Switzner across 3 procedure codes in 2024, for 35 Medicare patients. Medicare paid $8,619 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Switzner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1462024: 1535%
- Office and hospital visits
- 2023: 522024: 3140%
- Tests and treatments
- 2023: 02024: 20
Dr. Switzner compared with the Missouri median for general surgeons, 2024
- Dr. Switzner
- Missouri median
- Medicare services
- 204vs 16921% above
- Medicare patients
- 35vs 12772% below
- Part D claims
- 24vs 4141% below
Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Switzner'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Switzner and other general surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Diane Lynn Switzner treated 35 Medicare patients in 2024, average age 73
CMS counts 35 Medicare patients who saw Dr. Switzner in 2024. The largest group is 65 to 74, with 14 patients. 74% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 2.10, 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. Switzner's median patient age at 64, with 47% women.
Dr. Switzner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Switzner's Medicare patients by sex, 2024
- Women1851%
- Men1749%
Chronic conditions among Dr. Switzner's Medicare patients, 2024
- High blood pressure74%
- High cholesterol71%
- Arthritis66%
- Diabetes43%
- Ischemic heart disease34%
- Anxiety31%
- Tobacco use31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Switzner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Diane Lynn Switzner wrote 85 Medicare Part D claims in 2024
In 2024, Dr. Switzner wrote 85 Medicare Part D claims for 25 patients. 94% of them were for generic drugs. CMS names the drug for 24 of them, across 1 drug with 11 or more claims each, at $374 in total drug cost. In 2023, CMS named 53 claims across 3 drugs.
Dr. Switzner's Part D claims by kind of drug, 2024
- Generic80 claims94%
- Brand-name and other5 claims6%
Dr. Switzner'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. Switzner's Part D claims, 2024
- Antibiotics73%62 of 85 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: 532024: 2455%
Drugs named by CMS: 1 in 2024, 3 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
Dr. Diane Lynn Switzner scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Switzner for performance year 2024, reported as part of a group. Dr. Switzner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 108 procedures of removal of tissue by Dr. Switzner, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Switzner's MIPS scores, performance year 2024
- 87of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Switzner ranks in Medicare procedure volume
- Removal of tissue
- 86th percentile108 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Diane Lynn Switzner received $2,249 in industry payments from 2016 to 2025
CMS Open Payments shows 109 general payments to Dr. Switzner from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Medtronic USA, Inc. paid the most, $556.
General payments to Dr. Switzner by program year, 2016 to 2025
General payments to Dr. Switzner by kind, 2016 to 2025
- Food and beverage$1,99589%
- Travel and lodging$25411%
Companies that paid Dr. Switzner the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Diane Lynn Switzner graduated from University of Missouri, Kansas City, School of Medicine
Dr. Switzner graduated from University of Missouri, Kansas City, School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Diane Lynn Switzner'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Diane Lynn Switzner
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. Diane Lynn Switzner's NPI number?
Dr. Diane Lynn Switzner's NPI number is 1457343097. It was assigned on August 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Diane Lynn Switzner?
Dr. Diane Lynn Switzner is a general surgeon in Warrensburg, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Diane Lynn Switzner practice?
Dr. Switzner practices at 403 Burkarth Road, Warrensburg, MO 64093. Dr. Switzner's primary practice is Western Missouri Medical Center in Warrensburg, Missouri, part of Johnson County Courthouse. Dmand AI also links Dr. Switzner to 2 group practices and clinics and 1 medical group.
What is Dr. Diane Lynn Switzner's office phone number?
The practice phone on file for Dr. Switzner is (660) 747-2500.
What is Dr. Diane Lynn Switzner's medical license number?
Dr. Switzner holds Missouri license R7J43.
Which hospitals is Dr. Diane Lynn Switzner affiliated with?
Dr. Switzner practices at Western Missouri Medical Center in Warrensburg, Missouri.
What medical group is Dr. Diane Lynn Switzner part of?
Dr. Switzner is linked to Western Missouri Medical Center. Dmand AI links Dr. Switzner to 1 more medical group.
Does Dr. Diane Lynn Switzner accept Medicare?
Yes. CMS data shows Dr. Switzner billed Medicare for 204 services in 2024, and Dr. Switzner accepts Medicare assignment.
What is Dr. Diane Lynn Switzner's MIPS score?
Dr. Switzner's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Diane Lynn Switzner see?
CMS counts 35 Medicare patients who saw Dr. Switzner in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Diane Lynn Switzner bill to Medicare?
In 2024, Dr. Switzner's most billed Medicare services were surgery: skin and soft tissue (11042), office visit, established patient (99213) and physical therapy and rehabilitation (97597).
Where did Dr. Diane Lynn Switzner go to medical school?
Dr. Switzner graduated from University of Missouri, Kansas City, School of Medicine in 1984.
What drugs does Dr. Diane Lynn Switzner prescribe most?
In 2024 Medicare Part D data, Dr. Switzner's most prescribed drugs by claims were Doxycycline Hyclate.
Has Dr. Diane Lynn Switzner received payments from drug or device companies?
CMS Open Payments shows $2,249 in general payments to Dr. Switzner from 33 companies from 2016 to 2025. The largest total came from Medtronic USA, Inc.
How long has Dr. Diane Lynn Switzner been practicing?
Dr. Switzner graduated from medical school in 1984, 42 years ago.
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