Dr. David James Knauss, DO
- Medicare services, 2024
- 1,261
- Medicare patients, 2024
- 431
- Part D claims, 2024
- 619
- MIPS score, 2024
- 57
- Hospital affiliations
- 4
- Practice address
- 2100 SE Blue Parkway, Lee'S Summit, MO 64063
- Practice phone
- Call (816) 282-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Knauss' 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. David James Knauss is an internist in Lee'S Summit, Missouri
Dr. Knauss practices at Lee's Summit Medical Center in Lee'S Summit, Missouri, part of HCA Healthcare.
Dr. Knauss' NPI, 1235754722, was assigned on June 10, 2020. Dr. Knauss holds Kansas license 9410469.
- NPI
- 1235754722NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426477944
- NPI enumeration date
- June 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (816) 282-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David James Knauss practices at Lee's Summit Medical Center in Lee'S Summit, Missouri
Dr. Knauss' primary practice is Lee's Summit Medical Center, at 2100 SE Blue Parkway, Lee'S Summit, MO 64063 in Jackson County. The practice phone is (816) 282-5000.
- Lee's Summit Medical Center2100 SE Blue Parkway, Lee'S Summit, MO 64063 · Jackson CountyPhone(816) 282-5000
Source: Dmand AI Affiliation Data
Dr. David James Knauss is affiliated with 4 sites of care and 2 medical groups
Dr. Knauss' primary practice is Lee's Summit Medical Center in Lee'S Summit, Missouri, part of HCA Healthcare. Dr. Knauss is also affiliated with The University of Kansas Hospital. The medical group on file is KC Hospitalists, P.A. Dmand AI also links Dr. Knauss to 2 more hospitals and 1 medical group, 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. David James Knauss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knauss practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lee's Summit Medical Center | Available with a free account |
| +3 more sites and 1 medical group | 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 HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David James Knauss is one of 2,114 internists in Missouri
Internal medicine is Dr. Knauss' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Knauss is licensed in Kansas.
Specialties and state licenses
- Internal medicine, KansasPrimary
Internists near Dr. Knauss
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. David James Knauss billed Medicare for 1,261 services in 2024
CMS data shows 1,261 Medicare services from Dr. Knauss across 6 procedure codes in 2024, for 431 Medicare patients. Medicare paid $116,300 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Knauss' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1652024: 1,261664%
Dr. Knauss compared with the Missouri median for internists, 2024
- Dr. Knauss
- Missouri median
- Medicare services
- 1,261vs 5302.4 times
- Medicare patients
- 431vs 2112.0 times
- Part D claims
- 322vs 325Close to median
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Knauss' 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. Knauss?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Knauss and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David James Knauss treated 431 Medicare patients in 2024, average age 76
CMS counts 431 Medicare patients who saw Dr. Knauss in 2024. The largest group is 65 to 74, with 158 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.31, 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. Knauss' median patient age at 65, with 57% women.
Dr. Knauss' Medicare patients by age, 2024
Dr. Knauss' Medicare patients by sex, 2024
- Women23454%
- Men19746%
Chronic conditions among Dr. Knauss' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease51%
- Chronic kidney disease49%
- Mood disorders49%
- Diabetes48%
- Anxiety47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Knauss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David James Knauss wrote 619 Medicare Part D claims in 2024
In 2024, Dr. Knauss wrote 619 Medicare Part D claims for 268 patients. 87% of them were for generic drugs. CMS names the drug for 322 of them, across 17 drugs with 11 or more claims each, at $21,969 in total drug cost. In 2023, CMS named 66 claims across 5 drugs.
Dr. Knauss' Part D claims by kind of drug, 2024
- Generic538 claims87%
- Brand-name and other81 claims13%
Dr. Knauss' 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. Knauss' Part D claims, 2024
- Opioids5%32 of 619 claims
- Antibiotics17%107 of 619 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: 662024: 322388%
Drugs named by CMS: 17 in 2024, 5 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. David James Knauss scored 57 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 57 out of 100 for Dr. Knauss for performance year 2024, reported as part of a group. Dr. Knauss accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Knauss' MIPS scores, performance year 2024
- 57of 100Final score
- 44.9of 100Quality
- 40of 100Improvement Activities
- 44of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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. David James Knauss received $20 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Knauss from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $20.
Companies that paid Dr. Knauss the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David James Knauss'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. David James Knauss
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. David James Knauss' NPI number?
Dr. David James Knauss' NPI number is 1235754722. It was assigned on June 10, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. David James Knauss?
Dr. David James Knauss is an internist in Lee'S Summit, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David James Knauss practice?
Dr. Knauss practices at 2100 SE Blue Parkway, Lee'S Summit, MO 64063. Dr. Knauss' primary practice is Lee's Summit Medical Center in Lee'S Summit, Missouri, part of HCA Healthcare. Dmand AI also links Dr. Knauss to 2 hospitals and 1 medical group.
What is Dr. David James Knauss' office phone number?
The practice phone on file for Dr. Knauss is (816) 282-5000.
What is Dr. David James Knauss' medical license number?
Dr. Knauss holds Kansas license 9410469.
Which hospitals is Dr. David James Knauss affiliated with?
Dr. Knauss practices at Lee's Summit Medical Center in Lee'S Summit, Missouri. Dr. Knauss is also affiliated with The University of Kansas Hospital. Dmand AI links Dr. Knauss to 2 more hospitals.
What medical group is Dr. David James Knauss part of?
Dr. Knauss is linked to KC Hospitalists, P.A. Dmand AI links Dr. Knauss to 1 more medical group.
Does Dr. David James Knauss accept Medicare?
Yes. CMS data shows Dr. Knauss billed Medicare for 1,261 services in 2024, and Dr. Knauss accepts Medicare assignment.
What is Dr. David James Knauss' MIPS score?
Dr. Knauss' MIPS final score for performance year 2024 is 57 out of 100, reported as part of a group.
How many Medicare patients does Dr. David James Knauss see?
CMS counts 431 Medicare patients who saw Dr. Knauss in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. David James Knauss bill to Medicare?
In 2024, Dr. Knauss' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
What drugs does Dr. David James Knauss prescribe most?
In 2024 Medicare Part D data, Dr. Knauss' most prescribed drugs by claims were Cefdinir, Pantoprazole Sodium and Eliquis.
Has Dr. David James Knauss received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Knauss from 1 company from 2022 to 2022. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. David James Knauss been practicing?
Dr. Knauss graduated from medical school in 2020, 6 years ago.
Selling to internal medicine practices?
See internists in Missouri 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