Robert Arthur Leonard, DC
- Medicare patients, 2024
- 52
- Industry payments
- $43
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 2865 Detroit Ave, Cleveland, OH 44113
- Practice phone
- Call (440) 895-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Leonard Chiropractic
Cleveland, Ohio
Find Robert Leonard'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.
Robert Arthur Leonard is a chiropractor in Cleveland, Ohio
Robert Leonard practices at Leonard Chiropractic in Cleveland, Ohio.
Robert Leonard's NPI, 1851449482, was assigned on January 8, 2007. Robert Leonard holds Ohio license 3068.
- NPI
- 1851449482NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234190612
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (440) 895-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Arthur Leonard practices at Leonard Chiropractic in Cleveland, Ohio
Robert Leonard's primary practice is Leonard Chiropractic, at 2865 Detroit Ave, Cleveland, OH 44113 in Cuyahoga County. The practice phone is (440) 895-3500.
- Leonard Chiropractic2865 Detroit Ave, Cleveland, OH 44113 · Cuyahoga CountyPhone(440) 895-3500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert Arthur Leonard is affiliated with 2 sites of care and 1 medical group
Robert Leonard's primary practice is Leonard Chiropractic in Cleveland, Ohio. Dmand AI also links Robert Leonard to 1 group practice or clinic and 1 medical group, 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 Robert Arthur Leonard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Leonard practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Leonard Chiropractic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert Arthur Leonard is one of 1,633 chiropractors in Ohio
Chiropractor is Robert Leonard's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Robert Leonard is licensed in Ohio.
Specialties and state licenses
- Chiropractor, OhioPrimary
Chiropractors near Robert Leonard
Counts of chiropractors 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
Robert Arthur Leonard treated 52 Medicare patients in 2024, average age 73
CMS counts 52 Medicare patients who saw Robert Leonard in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Leonard's median patient age at 42, with 59% women.
Robert Leonard's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Leonard's Medicare patients by sex, 2024
- Women2854%
- Men2446%
Chronic conditions among Robert Leonard's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Anxiety29%
- Ischemic heart disease27%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Robert Leonard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Robert Arthur Leonard takes part in Medicare
Robert Leonard 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)
Robert Arthur Leonard received $43 in industry payments in 2025
CMS Open Payments shows 1 general payment to Robert Leonard from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Djo, LLC paid the most, $43.
Companies that paid Robert Leonard the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Robert Arthur Leonard'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 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) |
| 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 Robert Arthur Leonard
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Arthur Leonard's NPI number?
Robert Arthur Leonard's NPI number is 1851449482. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What does Robert Arthur Leonard specialize in?
Robert Arthur Leonard is a chiropractor in Cleveland, Ohio. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Robert Arthur Leonard practice?
Robert Leonard practices at 2865 Detroit Ave, Cleveland, OH 44113. Robert Leonard's primary practice is Leonard Chiropractic in Cleveland, Ohio. Dmand AI also links Robert Leonard to 1 group practice or clinic and 1 medical group.
What is Robert Arthur Leonard's office phone number?
The practice phone on file for Robert Leonard is (440) 895-3500.
What is Robert Arthur Leonard's medical license number?
Robert Leonard holds Ohio license 3068.
Does Robert Arthur Leonard accept Medicare?
Yes. CMS lists Robert Leonard as accepting Medicare assignment.
How many Medicare patients does Robert Arthur Leonard see?
CMS counts 52 Medicare patients who saw Robert Leonard in 2024, with an average age of 73.
Has Robert Arthur Leonard received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to Robert Leonard from 1 company from 2025 to 2025. The largest total came from Djo, LLC.
How long has Robert Arthur Leonard been practicing?
Robert Leonard graduated from medical school in 1999, 27 years ago.
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