Dr. William Kiley, MD
- Medicare services, 2024
- 77
- Medicare patients, 2024
- 115
- Part D claims, 2024
- 28
- MIPS score, 2024
- 98
- Hospital affiliations
- 1
- Practice address
- 15 Hospital Drive, York, ME 03909
- Practice phone
- Call (207) 351-2478
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kiley's professional email, personal email and mobile number
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Dr. William Kiley is a general surgeon in York, Maine
Dr. Kiley practices at York Hospital in York, Maine, part of MaineHealth.
Dr. Kiley's NPI, 1912979428, was assigned on February 7, 2006. Dr. Kiley graduated from Midwestern University, Chicago College of Osteopathic Med in 1997. Dr. Kiley holds Maine license 1757.
- NPI
- 1912979428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961445499
- NPI enumeration date
- February 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 351-2478
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Kiley practices at York Hospital in York, Maine
Dr. Kiley's primary practice is York Hospital, at 15 Hospital Drive, York, ME 03909 in York County. The practice phone is (207) 351-2478.
- York Hospital15 Hospital Drive, York, ME 03909 · York CountyPhone(207) 351-2478
Source: Dmand AI Affiliation Data
Dr. William Kiley is affiliated with 1 site of care and 1 medical group
Dr. Kiley's primary practice is York Hospital in York, Maine, part of MaineHealth. The medical group on file is York Hospital. Dr. Kiley'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. William Kiley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kiley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| York Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Kiley is one of 191 general surgeons in Maine
Surgery is Dr. Kiley's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Kiley is licensed in Maine.
Specialties and state licenses
- Surgery, MainePrimary
General surgeons near Dr. Kiley
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. William Kiley billed Medicare for 77 services in 2024
CMS data shows 77 Medicare services from Dr. Kiley across 5 procedure codes in 2024, for 115 Medicare patients. Medicare paid $5,644 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kiley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 722024: 777%
- Surgery
- 2023: 122024: 0100%
Dr. Kiley compared with the Maine median for general surgeons, 2024
- Dr. Kiley
- Maine median
- Medicare services
- 77vs 78Close to median
- Medicare patients
- 115vs 8929% above
- Part D claims
- 11vs 2759% below
Medians across 191 general surgeons in Maine with Dmand AI profiles that report each measure.
Dr. Kiley'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 Kiley treated 115 Medicare patients in 2024, average age 74
CMS counts 115 Medicare patients who saw Dr. Kiley in 2024. The largest group is 75 to 84, with 53 patients. 70% of them have high cholesterol, and 67% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kiley's median patient age at 66, with 43% women.
Dr. Kiley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kiley's Medicare patients by sex, 2024
- Women6254%
- Men5346%
Chronic conditions among Dr. Kiley's Medicare patients, 2024
- High cholesterol70%
- High blood pressure67%
- Arthritis41%
- Anxiety25%
- Diabetes23%
- Cancer22%
- Atrial fibrillation21%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kiley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
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. William Kiley wrote 28 Medicare Part D claims in 2024
In 2024, Dr. Kiley wrote 28 Medicare Part D claims for 22 patients. 96% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $23 in total drug cost. In 2023, CMS named 23 claims across 1 drug.
Dr. Kiley's Part D claims by kind of drug, 2024
- Generic27 claims96%
- Brand-name and other1 claims4%
Dr. Kiley'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. Kiley's Part D claims, 2024
- Opioids39%11 of 28 claims
- Antibiotics46%13 of 28 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: 232024: 1152%
Drugs named by CMS: 1 in 2024, 1 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. William Kiley scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Kiley for performance year 2024, reported through an alternative payment model (APM). Dr. Kiley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of hernia repair - groin (open) by Dr. Kiley, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Kiley's MIPS scores, performance year 2024
- 98of 100Final score
- 83.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Kiley ranks in Medicare procedure volume
- Hernia repair - groin (open)
- 96th percentile20 procedures
- Colonoscopy
- 42nd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. William Kiley received $237 in industry payments from 2016 to 2023
CMS Open Payments shows 13 general payments to Dr. Kiley from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $94.
General payments to Dr. Kiley by program year, 2016 to 2023
Companies that paid Dr. Kiley 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. William Kiley graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Kiley graduated from Midwestern University, Chicago College of Osteopathic Med in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Kiley'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. William Kiley
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 Kiley's NPI number?
Dr. William Kiley's NPI number is 1912979428. It was assigned on February 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Kiley?
Dr. William Kiley is a general surgeon in York, Maine. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. William Kiley practice?
Dr. Kiley practices at 15 Hospital Drive, York, ME 03909. Dr. Kiley's primary practice is York Hospital in York, Maine, part of MaineHealth.
What is Dr. William Kiley's office phone number?
The practice phone on file for Dr. Kiley is (207) 351-2478.
What is Dr. William Kiley's medical license number?
Dr. Kiley holds Maine license 1757.
Which hospitals is Dr. William Kiley affiliated with?
Dr. Kiley practices at York Hospital in York, Maine.
What medical group is Dr. William Kiley part of?
Dr. Kiley is linked to York Hospital.
Does Dr. William Kiley accept Medicare?
Yes. CMS data shows Dr. Kiley billed Medicare for 77 services in 2024, and Dr. Kiley accepts Medicare assignment.
What is Dr. William Kiley's MIPS score?
Dr. Kiley's MIPS final score for performance year 2024 is 98 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. William Kiley see?
CMS counts 115 Medicare patients who saw Dr. Kiley in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. William Kiley bill to Medicare?
In 2024, Dr. Kiley's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99212) and office visit, established patient (99213).
Where did Dr. William Kiley go to medical school?
Dr. Kiley graduated from Midwestern University, Chicago College of Osteopathic Med in 1997.
What drugs does Dr. William Kiley prescribe most?
In 2024 Medicare Part D data, Dr. Kiley's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. William Kiley received payments from drug or device companies?
CMS Open Payments shows $237 in general payments to Dr. Kiley from 9 companies from 2016 to 2023. The largest total came from Medtronic, Inc.
How long has Dr. William Kiley been practicing?
Dr. Kiley graduated from medical school in 1997, 29 years ago.
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