Dr. Thomas Keith Ison, DO
- Medicare services, 2024
- 1,278
- Medicare patients, 2024
- 571
- Part D claims, 2024
- 3,632
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Practice address
- 911 Bypass Road, Pikeville, KY 41501
- Practice phone
- Call (606) 437-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ison's professional email, personal email and mobile number
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Dr. Thomas Keith Ison is an ophthalmologist in Pikeville, Kentucky
Dr. Ison practices at Pikeville Medical Center in Pikeville, Kentucky, part of Pikeville Hospital.
Dr. Ison's NPI, 1548290042, was assigned on July 3, 2006. Dr. Ison graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2002. Dr. Ison holds Kentucky license 02978.
- NPI
- 1548290042NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587767991
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (606) 437-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Keith Ison practices at Pikeville Medical Center in Pikeville, Kentucky
Dr. Ison's primary practice is Pikeville Medical Center, at 911 Bypass Road, Pikeville, KY 41501 in Pike County. The practice phone is (606) 437-3500.
- Pikeville Medical Center911 Bypass Road, Pikeville, KY 41501 · Pike CountyPhone(606) 437-3500
Source: Dmand AI Affiliation Data
Dr. Thomas Keith Ison is affiliated with 3 sites of care and 1 medical group
Dr. Ison's primary practice is Pikeville Medical Center in Pikeville, Kentucky, part of Pikeville Hospital. Dr. Ison is also affiliated with Tug Valley ARH Regional Medical Center. The medical group on file is Pikeville Medical Center. Dmand AI also links Dr. Ison to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas Keith Ison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ison practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pikeville Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Pikeville Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas Keith Ison is one of 186 ophthalmologists in Kentucky
Ophthalmology is Dr. Ison's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Ison is licensed in Kentucky.
Specialties and state licenses
- Ophthalmology, KentuckyPrimary
Ophthalmologists near Dr. Ison
Counts of ophthalmologists 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. Thomas Keith Ison billed Medicare for 1,278 services in 2024
CMS data shows 1,278 Medicare services from Dr. Ison across 12 procedure codes in 2024, for 571 Medicare patients. Medicare paid $100,450 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ison's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9862024: 1,0597%
- Surgery
- 2023: 2292024: 20112%
- Imaging
- 2023: 172024: 186%
Dr. Ison compared with the Kentucky median for ophthalmologists, 2024
- Dr. Ison
- Kentucky median
- Medicare services
- 1,278vs 1,66623% below
- Medicare patients
- 571vs 590Close to median
- Part D claims
- 3,548vs 5126.9 times
Medians across 185 ophthalmologists in Kentucky with Dmand AI profiles that report each measure.
Dr. Ison'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.
Need commercial claims for Dr. Ison?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ison and other ophthalmologists in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Keith Ison treated 571 Medicare patients in 2024, average age 74
CMS counts 571 Medicare patients who saw Dr. Ison in 2024. The largest group is 65 to 74, with 250 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ison's median patient age at 72, with 61% women.
Dr. Ison's Medicare patients by age, 2024
Dr. Ison's Medicare patients by sex, 2024
- Women35362%
- Men21838%
Chronic conditions among Dr. Ison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes47%
- Ischemic heart disease32%
- Anxiety31%
- COPD28%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas Keith Ison wrote 3,632 Medicare Part D claims in 2024
In 2024, Dr. Ison wrote 3,632 Medicare Part D claims for 881 patients. 65% of them were for generic drugs. CMS names the drug for 3,548 of them, across 30 drugs with 11 or more claims each, at $390,199 in total drug cost. In 2023, CMS named 2,684 claims across 25 drugs.
Dr. Ison's Part D claims by kind of drug, 2024
- Generic2,377 claims65%
- Brand-name1,255 claims35%
Dr. Ison'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. Ison's Part D claims, 2024
- Antibiotics0%15 of 3,632 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: 2,6842024: 3,54832%
Drugs named by CMS: 30 in 2024, 25 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. Thomas Keith Ison scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Ison for performance year 2024, reported as part of a group. Dr. Ison accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 259 procedures of cataract surgery by Dr. Ison, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Ison's MIPS scores, performance year 2024
- 93of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Ison ranks in Medicare procedure volume
- Cataract surgery
- 87th percentile259 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Thomas Keith Ison received $1,045 in industry payments from 2016 to 2025
CMS Open Payments shows 54 general payments to Dr. Ison from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $230.
General payments to Dr. Ison by program year, 2016 to 2025
Companies that paid Dr. Ison 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. Thomas Keith Ison graduated from University of Pikeville, Kentucky College of Osteopathic Med
Dr. Ison graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Keith Ison'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. Thomas Keith Ison
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. Thomas Keith Ison's NPI number?
Dr. Thomas Keith Ison's NPI number is 1548290042. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Keith Ison?
Dr. Thomas Keith Ison is an ophthalmologist in Pikeville, Kentucky. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Thomas Keith Ison practice?
Dr. Ison practices at 911 Bypass Road, Pikeville, KY 41501. Dr. Ison's primary practice is Pikeville Medical Center in Pikeville, Kentucky, part of Pikeville Hospital. Dmand AI also links Dr. Ison to 1 hospital.
What is Dr. Thomas Keith Ison's office phone number?
The practice phone on file for Dr. Ison is (606) 437-3500.
What is Dr. Thomas Keith Ison's medical license number?
Dr. Ison holds Kentucky license 02978.
Which hospitals is Dr. Thomas Keith Ison affiliated with?
Dr. Ison practices at Pikeville Medical Center in Pikeville, Kentucky. Dr. Ison is also affiliated with Tug Valley ARH Regional Medical Center. Dmand AI links Dr. Ison to 1 more hospital.
What medical group is Dr. Thomas Keith Ison part of?
Dr. Ison is linked to Pikeville Medical Center.
Does Dr. Thomas Keith Ison accept Medicare?
Yes. CMS data shows Dr. Ison billed Medicare for 1,278 services in 2024, and Dr. Ison accepts Medicare assignment.
What is Dr. Thomas Keith Ison's MIPS score?
Dr. Ison's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Thomas Keith Ison see?
CMS counts 571 Medicare patients who saw Dr. Ison in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Thomas Keith Ison bill to Medicare?
In 2024, Dr. Ison's most billed Medicare services were eye exam or test (92014), eye exam or test (92012) and surgery: eye (66984).
Where did Dr. Thomas Keith Ison go to medical school?
Dr. Ison graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2002.
What drugs does Dr. Thomas Keith Ison prescribe most?
In 2024 Medicare Part D data, Dr. Ison's most prescribed drugs by claims were Latanoprost, Ketorolac Tromethamine and Moxifloxacin.
Has Dr. Thomas Keith Ison received payments from drug or device companies?
CMS Open Payments shows $1,045 in general payments to Dr. Ison from 17 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Thomas Keith Ison been practicing?
Dr. Ison graduated from medical school in 2002, 24 years ago.
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