Dr. William Noel Oconnor, MD
- Medicare services, 2024
- 470
- Medicare patients, 2024
- 200
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Industry payments
- $63
- Practice address
- 800 Rose Street, Lexington, KY 40536
- Practice phone
- Call (859) 257-2278
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Oconnor's professional email, personal email and mobile number
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Dr. William Noel Oconnor is a pathologist in Lexington, Kentucky
Dr. Oconnor practices at University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky, part of University of Kentucky HealthCare.
Dr. Oconnor's NPI, 1497945992, was assigned on July 31, 2007. Dr. Oconnor holds Kentucky license 18301.
- NPI
- 1497945992NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294836540
- NPI enumeration date
- July 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (859) 257-2278
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Noel Oconnor practices at University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky
Dr. Oconnor's primary practice is University of Kentucky Albert B. Chandler Hospital, at 800 Rose Street, Lexington, KY 40536 in Fayette County. The practice phone is (859) 257-2278.
- University of Kentucky Albert B. Chandler Hospital800 Rose Street, Lexington, KY 40536 · Fayette CountyPhone(859) 257-2278
Source: Dmand AI Affiliation Data
Dr. William Noel Oconnor is affiliated with 1 site of care and 1 medical group
Dr. Oconnor's primary practice is University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky, part of University of Kentucky HealthCare. The medical group on file is University of Kentucky General Pediatrics.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Noel Oconnor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oconnor practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Kentucky Albert B. Chandler Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Noel Oconnor is one of 10 pathologists in Kentucky
Anatomic pathology is Dr. Oconnor's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Oconnor is licensed in Kentucky.
Specialties and state licenses
- Anatomic pathology, KentuckyPrimary
Pathologists near Dr. Oconnor
Counts of pathologists 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. William Noel Oconnor billed Medicare for 470 services in 2024
CMS data shows 470 Medicare services from Dr. Oconnor across 11 procedure codes in 2024, for 200 Medicare patients. Medicare paid $15,976 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Oconnor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3802024: 47024%
Dr. Oconnor compared with the Kentucky median for pathologists, 2024
- Dr. Oconnor
- Kentucky median
- Medicare services
- 470vs 483Close to median
Medians across 11 pathologists in Kentucky with Dmand AI profiles that report each measure.
Dr. Oconnor'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Noel Oconnor treated 200 Medicare patients in 2024, average age 68
CMS counts 200 Medicare patients who saw Dr. Oconnor in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. 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. Oconnor's median patient age at 70, with 45% women.
Dr. Oconnor's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Oconnor's Medicare patients by sex, 2024
- Women9849%
- Men10251%
Chronic conditions among Dr. Oconnor's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Anxiety46%
- Chronic kidney disease42%
- Ischemic heart disease42%
- Diabetes41%
- COPD33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oconnor'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
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Noel Oconnor scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Oconnor for performance year 2024, reported as part of a group. Dr. Oconnor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Oconnor's MIPS scores, performance year 2024
- 86of 100Final score
- 68.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 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. William Noel Oconnor received $63 in industry payments from 2018 to 2024
CMS Open Payments shows 2 general payments to Dr. Oconnor from 2 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $46.
General payments to Dr. Oconnor by program year, 2018 to 2024
Companies that paid Dr. Oconnor the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Noel Oconnor'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) |
| 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. William Noel Oconnor
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. William Noel Oconnor's NPI number?
Dr. William Noel Oconnor's NPI number is 1497945992. It was assigned on July 31, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. William Noel Oconnor?
Dr. William Noel Oconnor is a pathologist in Lexington, Kentucky. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).
Where does Dr. William Noel Oconnor practice?
Dr. Oconnor practices at 800 Rose Street, Lexington, KY 40536. Dr. Oconnor's primary practice is University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky, part of University of Kentucky HealthCare.
What is Dr. William Noel Oconnor's office phone number?
The practice phone on file for Dr. Oconnor is (859) 257-2278.
What is Dr. William Noel Oconnor's medical license number?
Dr. Oconnor holds Kentucky license 18301.
Which hospitals is Dr. William Noel Oconnor affiliated with?
Dr. Oconnor practices at University of Kentucky Albert B. Chandler Hospital in Lexington, Kentucky.
What medical group is Dr. William Noel Oconnor part of?
Dr. Oconnor is linked to University of Kentucky General Pediatrics.
Does Dr. William Noel Oconnor accept Medicare?
Yes. CMS data shows Dr. Oconnor billed Medicare for 470 services in 2024, and Dr. Oconnor accepts Medicare assignment.
What is Dr. William Noel Oconnor's MIPS score?
Dr. Oconnor's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. William Noel Oconnor see?
CMS counts 200 Medicare patients who saw Dr. Oconnor in 2024, with an average age of 68.
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What services does Dr. William Noel Oconnor bill to Medicare?
In 2024, Dr. Oconnor's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88307) and lab and pathology test (88331).
Has Dr. William Noel Oconnor received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Dr. Oconnor from 2 companies from 2018 to 2024. The largest total came from Stryker Corporation.
How long has Dr. William Noel Oconnor been practicing?
Dr. Oconnor graduated from medical school in 1972, 54 years ago.
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