Dr. Leonard Joseph Buck, MD
- Medicare services, 2019
- 285
- Part D claims, 2019
- 179
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1050 Isaac Streets Drive Suite 116 Suite 116, Oregon, OH 43616
- Practice phone
- Call (419) 698-2512
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Leonard J Buck Inc
Physician office · Oregon, Ohio
Find Dr. Buck'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. Leonard Joseph Buck is an orthopedic surgeon in Cincinnati, Ohio
Dr. Buck practices at Leonard J Buck Inc in Oregon, Ohio.
Dr. Buck's NPI, 1184626525, was assigned on August 15, 2005. Dr. Buck holds Ohio license 35-04-4078 B.
- NPI
- 1184626525NPI Registry (opens in a new tab)
- NPI enumeration date
- August 15, 2005
- NPI status
- Active
- Practice phone
- (419) 698-2512
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Leonard Joseph Buck practices in Oregon and Cincinnati
Dr. Buck's primary practice is Leonard J Buck Inc, at 1050 Isaac Streets Drive Suite 116 Suite 116, Oregon, OH 43616. The practice phone is (419) 698-2512. The NPI Registry lists Dr. Buck's practice address as 3333 Burnet Ave, Cincinnati, OH 45229.
- Leonard J Buck IncPrimary1050 Isaac Streets Drive Suite 116 Suite 116, Oregon, OH 43616Phone(419) 698-2512
- NPI Registry address3333 Burnet Ave, Cincinnati, OH 45229 · Hamilton CountyPhone(419) 698-2512
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Leonard Joseph Buck is affiliated with 1 site of care and 1 medical group
Dr. Buck's primary practice is Leonard J Buck Inc in Oregon, Ohio. The medical group on file is UC Davis Medical Group.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Leonard Joseph Buck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buck practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Leonard J Buck Inc | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leonard Joseph Buck is one of 828 orthopedic surgeons in Ohio
Orthopaedic surgery is Dr. Buck's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Buck is licensed in Ohio.
Specialties and state licenses
- Orthopaedic surgery, OhioPrimary
Orthopedic surgeons near Dr. Buck
Counts of orthopedic 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. Leonard Joseph Buck billed Medicare for 285 services in 2019
CMS data shows 285 Medicare services from Dr. Buck across 8 procedure codes in 2019. Medicare paid $10,653 for them. Every service was in an office.
Dr. Buck's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 1992019: 15423%
- Drugs given in the office
- 2018: 522019: 6219%
- Imaging
- 2018: 622019: 4921%
- Surgery
- 2018: 302019: 2033%
Dr. Buck compared with the Ohio median for orthopedic surgeons, 2019
- Dr. Buck
- Ohio median
- Medicare services
- 285vs 80465% below
- Part D claims
- 179vs 12346% above
Medians across 822 orthopedic surgeons in Ohio with Dmand AI profiles that report each measure.
Dr. Buck's most billed Medicare procedure codes, 2019
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. Buck and other orthopedic surgeons in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leonard Joseph Buck's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Buck's median patient age at 74, with 43% women.
Dr. Buck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Leonard Joseph Buck wrote 179 Medicare Part D claims in 2019
In 2019, Dr. Buck wrote 179 Medicare Part D claims. They cover 6 drugs, with $1,048 in total drug cost. In 2018, CMS named 178 claims across 6 drugs.
Dr. Buck's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1782019: 1791%
Drugs named by CMS: 6 in 2019, 6 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Leonard Joseph Buck'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Leonard Joseph Buck
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. Leonard Joseph Buck's NPI number?
Dr. Leonard Joseph Buck's NPI number is 1184626525. It was assigned on August 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonard Joseph Buck?
Dr. Leonard Joseph Buck is an orthopedic surgeon in Cincinnati, Ohio. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Leonard Joseph Buck practice?
Dr. Buck practices at 1050 Isaac Streets Drive Suite 116 Suite 116, Oregon, OH 43616. Dr. Buck also practices at 3333 Burnet Ave, Cincinnati, OH 45229. Dr. Buck's primary practice is Leonard J Buck Inc in Oregon, Ohio.
What is Dr. Leonard Joseph Buck's office phone number?
The practice phone on file for Dr. Buck is (419) 698-2512.
What is Dr. Leonard Joseph Buck's medical license number?
Dr. Buck holds Ohio license 35-04-4078 B.
What medical group is Dr. Leonard Joseph Buck part of?
Dr. Buck is linked to UC Davis Medical Group.
Does Dr. Leonard Joseph Buck accept Medicare?
Yes. CMS data shows Dr. Buck billed Medicare for 285 services in 2019.
What services does Dr. Leonard Joseph Buck bill to Medicare?
In 2019, Dr. Buck's most billed Medicare services were office visit, established patient (99213), injected or infused drug (J3301) and office visit, established patient (99214).
What drugs does Dr. Leonard Joseph Buck prescribe most?
In 2019 Medicare Part D data, Dr. Buck's most prescribed drugs by claims were Meloxicam, Prednisone and Hydrocodone-Acetaminophen.
How long has Dr. Leonard Joseph Buck been practicing?
Dr. Buck's NPI was assigned in 2005.
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