Dr. Lorenzo Dow McKnelly, DO
- Medicare services, 2024
- 560
- Medicare patients, 2024
- 239
- Part D claims, 2024
- 595
- MIPS score, 2024
- 80
- Hospital affiliations
- 2
- Practice address
- 1 Hospital Dr, Columbia, MO 65201
- Practice phone
- Call (573) 882-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital (MU Health Care)
Columbia, Missouri
Find Dr. McKnelly's professional email, personal email and mobile number
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Dr. Lorenzo Dow McKnelly is an internist in Columbia, Missouri
Dr. McKnelly practices at University Hospital (MU Health Care) in Columbia, Missouri.
Dr. McKnelly's NPI, 1861508095, was assigned on August 21, 2006. Dr. McKnelly graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1990. Dr. McKnelly holds Missouri license R4N29.
- NPI
- 1861508095NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133269400
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 882-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lorenzo Dow McKnelly practices at University Hospital (MU Health Care) in Columbia, Missouri
Dr. McKnelly's primary practice is University Hospital (MU Health Care), at 1 Hospital Dr, Columbia, MO 65201 in Boone County. The practice phone is (573) 882-4141.
- University Hospital (MU Health Care)1 Hospital Dr, Columbia, MO 65201 · Boone CountyPhone(573) 882-4141
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lorenzo Dow McKnelly is affiliated with 3 sites of care and 2 medical groups
Dr. McKnelly's primary practice is University Hospital (MU Health Care) in Columbia, Missouri. Dr. McKnelly is also affiliated with University Hospital. The medical group on file is University of Missouri Health Care. Dmand AI also links Dr. McKnelly to 1 more hospital and 1 medical group, each named with a free account.
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. Lorenzo Dow McKnelly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McKnelly practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital (MU Health Care) | 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. Lorenzo Dow McKnelly is one of 2,114 internists in Missouri
Internal medicine is Dr. McKnelly's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. McKnelly is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. McKnelly
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. Lorenzo Dow McKnelly billed Medicare for 560 services in 2024
CMS data shows 560 Medicare services from Dr. McKnelly across 9 procedure codes in 2024, for 239 Medicare patients. Medicare paid $32,327 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McKnelly's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3172024: 54070%
- Other services
- 2023: 02024: 20
Dr. McKnelly compared with the Missouri median for internists, 2024
- Dr. McKnelly
- Missouri median
- Medicare services
- 560vs 5306% above
- Medicare patients
- 239vs 21113% above
- Part D claims
- 362vs 32511% above
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. McKnelly'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. McKnelly and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lorenzo Dow McKnelly treated 239 Medicare patients in 2024, average age 77
CMS counts 239 Medicare patients who saw Dr. McKnelly in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.99, 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. McKnelly's median patient age at 70, with 43% women.
Dr. McKnelly's Medicare patients by age, 2024
Dr. McKnelly's Medicare patients by sex, 2024
- Women13757%
- Men10243%
Chronic conditions among Dr. McKnelly's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Atrial fibrillation44%
- Ischemic heart disease44%
- Heart failure43%
- Chronic kidney disease41%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. McKnelly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lorenzo Dow McKnelly wrote 595 Medicare Part D claims in 2024
In 2024, Dr. McKnelly wrote 595 Medicare Part D claims for 96 patients. 63% of them were for generic drugs. CMS names the drug for 362 of them, across 15 drugs with 11 or more claims each, at $815,944 in total drug cost. In 2023, CMS named 375 claims across 13 drugs.
Dr. McKnelly's Part D claims by kind of drug, 2024
- Generic376 claims63%
- Brand-name and other219 claims37%
Dr. McKnelly'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. McKnelly's Part D claims, 2024
- Antibiotics20%120 of 595 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: 3752024: 3623%
Drugs named by CMS: 15 in 2024, 13 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. Lorenzo Dow McKnelly scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. McKnelly for performance year 2024, reported as part of a group. Dr. McKnelly accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. McKnelly's MIPS scores, performance year 2024
- 80of 100Final score
- 58.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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
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Dr. Lorenzo Dow McKnelly received $24,046 in industry payments from 2016 to 2023
CMS Open Payments shows 115 general payments to Dr. McKnelly from 21 drug and device companies from 2016 to 2023. Speaker and faculty fees make up the largest share, 79% of the total. Janssen Pharmaceuticals, Inc paid the most, $22,933.
General payments to Dr. McKnelly by program year, 2016 to 2023
General payments to Dr. McKnelly by kind, 2016 to 2023
- Speaker and faculty fees$19,00579%
- Travel and lodging$2,89912%
- Food and beverage$2,1419%
Companies that paid Dr. McKnelly 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. Lorenzo Dow McKnelly graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. McKnelly graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lorenzo Dow McKnelly'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Lorenzo Dow McKnelly
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. Lorenzo Dow McKnelly's NPI number?
Dr. Lorenzo Dow McKnelly's NPI number is 1861508095. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lorenzo Dow McKnelly?
Dr. Lorenzo Dow McKnelly is an internist in Columbia, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lorenzo Dow McKnelly practice?
Dr. McKnelly practices at 1 Hospital Dr, Columbia, MO 65201. Dr. McKnelly's primary practice is University Hospital (MU Health Care) in Columbia, Missouri. Dmand AI also links Dr. McKnelly to 1 hospital and 1 medical group.
What is Dr. Lorenzo Dow McKnelly's office phone number?
The practice phone on file for Dr. McKnelly is (573) 882-4141.
What is Dr. Lorenzo Dow McKnelly's medical license number?
Dr. McKnelly holds Missouri license R4N29.
Which hospitals is Dr. Lorenzo Dow McKnelly affiliated with?
Dr. McKnelly is affiliated with University Hospital. Dmand AI links Dr. McKnelly to 1 more hospital.
What medical group is Dr. Lorenzo Dow McKnelly part of?
Dr. McKnelly is linked to University of Missouri Health Care. Dmand AI links Dr. McKnelly to 1 more medical group.
Does Dr. Lorenzo Dow McKnelly accept Medicare?
Yes. CMS data shows Dr. McKnelly billed Medicare for 560 services in 2024, and Dr. McKnelly accepts Medicare assignment.
What is Dr. Lorenzo Dow McKnelly's MIPS score?
Dr. McKnelly's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Lorenzo Dow McKnelly see?
CMS counts 239 Medicare patients who saw Dr. McKnelly in 2024, with an average age of 77.
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What services does Dr. Lorenzo Dow McKnelly bill to Medicare?
In 2024, Dr. McKnelly's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99238).
Where did Dr. Lorenzo Dow McKnelly go to medical school?
Dr. McKnelly graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1990.
What drugs does Dr. Lorenzo Dow McKnelly prescribe most?
In 2024 Medicare Part D data, Dr. McKnelly's most prescribed drugs by claims were Biktarvy, Triumeq and Vancomycin HCl.
Has Dr. Lorenzo Dow McKnelly received payments from drug or device companies?
CMS Open Payments shows $24,046 in general payments to Dr. McKnelly from 21 companies from 2016 to 2023. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Lorenzo Dow McKnelly been practicing?
Dr. McKnelly graduated from medical school in 1990, 36 years ago.
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