Dr. James William Bosler III, MD
- Medicare services, 2024
- 1,226
- Medicare patients, 2024
- 107
- Part D claims, 2024
- 2,424
- Hospital affiliations
- 4
- Industry payments
- $9,746
- Practice address
- 9517 Us-42, Prospect, KY 40059
- Practice phone
- Call (502) 587-0521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Louisville Internal Medicine PSC
Prospect, Kentucky
Find Dr. Bosler's 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. James William Bosler III is an internist in Prospect, Kentucky
Dr. Bosler practices at Greater Louisville Internal Medicine PSC in Prospect, Kentucky.
Dr. Bosler's NPI, 1932173887, was assigned on February 16, 2006. Dr. Bosler graduated from University of Louisville School of Medicine in 1985. Dr. Bosler holds Kentucky license 27303.
- NPI
- 1932173887NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224125653
- NPI enumeration date
- February 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (502) 587-0521
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James William Bosler III practices at Greater Louisville Internal Medicine PSC in Prospect, Kentucky
Dr. Bosler's primary practice is Greater Louisville Internal Medicine PSC, at 9517 Us-42, Prospect, KY 40059 in Jefferson County. The practice phone is (502) 587-0521.
- Greater Louisville Internal Medicine PSC9517 Us-42, Prospect, KY 40059 · Jefferson CountyPhone(502) 587-0521
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James William Bosler III is affiliated with 6 sites of care and 1 medical group
Dr. Bosler's primary practice is Greater Louisville Internal Medicine PSC in Prospect, Kentucky. Dr. Bosler is also affiliated with Norton Hospital. The medical group on file is Greater Louisville Internal Medicine. Dmand AI also links Dr. Bosler to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. James William Bosler III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bosler practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Louisville Internal Medicine PSC | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James William Bosler III is one of 1,380 internists in Kentucky
Internal medicine is Dr. Bosler's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bosler is licensed in Kentucky.
Specialties and state licenses
- Internal medicine, KentuckyPrimary
Internists near Dr. Bosler
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. James William Bosler III billed Medicare for 1,226 services in 2024
CMS data shows 1,226 Medicare services from Dr. Bosler across 19 procedure codes in 2024, for 107 Medicare patients. Medicare paid $43,696 for them. Every service was in an office.
Dr. Bosler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4472024: 39312%
- Office and hospital visits
- 2023: 2682024: 29711%
- Other services
- 2023: 2712024: 2803%
- Surgery
- 2023: 2072024: 1908%
- Tests and treatments
- 2023: 992024: 6633%
Dr. Bosler compared with the Kentucky median for internists, 2024
- Dr. Bosler
- Kentucky median
- Medicare services
- 1,226vs 6132.0 times
- Medicare patients
- 107vs 22352% below
- Part D claims
- 1,969vs 3685.4 times
Medians across 1,380 internists in Kentucky with Dmand AI profiles that report each measure.
Dr. Bosler'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. Bosler and other internists in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James William Bosler III treated 107 Medicare patients in 2024, average age 76
CMS counts 107 Medicare patients who saw Dr. Bosler in 2024. The largest group is 75 to 84, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bosler's median patient age at 75, with 39% women.
Dr. Bosler's Medicare patients by age, 2024
Dr. Bosler's Medicare patients by sex, 2024
- Women4138%
- Men6662%
Chronic conditions among Dr. Bosler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Ischemic heart disease28%
- Mood disorders24%
- Cancer23%
- Anxiety22%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bosler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James William Bosler III wrote 2,424 Medicare Part D claims in 2024
In 2024, Dr. Bosler wrote 2,424 Medicare Part D claims for 146 patients. 85% of them were for generic drugs. CMS names the drug for 1,969 of them, across 59 drugs with 11 or more claims each, at $212,509 in total drug cost. In 2023, CMS named 1,944 claims across 55 drugs.
Dr. Bosler's Part D claims by kind of drug, 2024
- Generic2,058 claims85%
- Brand-name and other366 claims15%
Dr. Bosler'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. Bosler's Part D claims, 2024
- Opioids1%24 of 2,424 claims
- Antibiotics5%112 of 2,424 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: 1,9442024: 1,9691%
Drugs named by CMS: 59 in 2024, 55 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
How Dr. James William Bosler III takes part in Medicare
Dr. Bosler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James William Bosler III received $9,746 in industry payments from 2016 to 2025
CMS Open Payments shows 514 general payments to Dr. Bosler from 53 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Pfizer Inc. paid the most, $1,194.
General payments to Dr. Bosler by program year, 2016 to 2025
General payments to Dr. Bosler by kind, 2016 to 2025
- Food and beverage$8,81990%
- Speaker and faculty fees$6507%
- Consulting fees$2252%
- Education$521%
Companies that paid Dr. Bosler 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. James William Bosler III graduated from University of Louisville School of Medicine
Dr. Bosler graduated from University of Louisville School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James William Bosler III'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 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) |
| 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. James William Bosler III
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. James William Bosler III's NPI number?
Dr. James William Bosler III's NPI number is 1932173887. It was assigned on February 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James William Bosler III?
Dr. James William Bosler III is an internist in Prospect, Kentucky. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. James William Bosler III practice?
Dr. Bosler practices at 9517 Us-42, Prospect, KY 40059. Dr. Bosler's primary practice is Greater Louisville Internal Medicine PSC in Prospect, Kentucky. Dmand AI also links Dr. Bosler to 3 hospitals and 1 group practice or clinic.
What is Dr. James William Bosler III's office phone number?
The practice phone on file for Dr. Bosler is (502) 587-0521.
What is Dr. James William Bosler III's medical license number?
Dr. Bosler holds Kentucky license 27303.
Which hospitals is Dr. James William Bosler III affiliated with?
Dr. Bosler is affiliated with Norton Hospital. Dmand AI links Dr. Bosler to 3 more hospitals.
What medical group is Dr. James William Bosler III part of?
Dr. Bosler is linked to Greater Louisville Internal Medicine.
Does Dr. James William Bosler III accept Medicare?
Yes. CMS data shows Dr. Bosler billed Medicare for 1,226 services in 2024, and Dr. Bosler accepts Medicare assignment.
How many Medicare patients does Dr. James William Bosler III see?
CMS counts 107 Medicare patients who saw Dr. Bosler in 2024, with an average age of 76.
What services does Dr. James William Bosler III bill to Medicare?
In 2024, Dr. Bosler's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85025) and office visit, established patient (99213).
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Where did Dr. James William Bosler III go to medical school?
Dr. Bosler graduated from University of Louisville School of Medicine in 1985.
What drugs does Dr. James William Bosler III prescribe most?
In 2024 Medicare Part D data, Dr. Bosler's most prescribed drugs by claims were Amlodipine Besylate, Levothyroxine Sodium and Atorvastatin Calcium.
Has Dr. James William Bosler III received payments from drug or device companies?
CMS Open Payments shows $9,746 in general payments to Dr. Bosler from 53 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. James William Bosler III been practicing?
Dr. Bosler graduated from medical school in 1985, 41 years ago.
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