Ralph Leonard
- Medicare services, 2018
- 3,317
- Part D claims, 2020
- 34
- Industry payments
- $17
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 15110 John J Delaney Drive, Charlotte, NC 28277-3545
- Practice phone
- Call (704) 302-8100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mecklenburg Medical Group
Primary care practice · Charlotte, North Carolina
Find Ralph 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.
Ralph Leonard is an internist in Shelby, North Carolina
Ralph Leonard practices at Mecklenburg Medical Group in Charlotte, North Carolina.
Ralph Leonard's NPI, 1467434274, was assigned on November 17, 2005. Ralph Leonard holds North Carolina license 2010-00239.
- NPI
- 1467434274NPI Registry (opens in a new tab)
- NPI enumeration date
- November 17, 2005
- NPI status
- Active
- Practice phone
- (704) 302-8100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ralph Leonard practices in Charlotte and Shelby
Ralph Leonard's primary practice is Mecklenburg Medical Group, at 15110 John J Delaney Drive, Charlotte, NC 28277-3545. The practice phone is (704) 302-8100. The NPI Registry lists Ralph Leonard's practice address as 201 E Grover St, Shelby, NC 28150.
- Mecklenburg Medical GroupPrimary15110 John J Delaney Drive, Charlotte, NC 28277-3545Phone(704) 302-8100
- NPI Registry address201 E Grover St, Shelby, NC 28150 · Cleveland CountyPhone(704) 302-8100
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Ralph Leonard is affiliated with 1 site of care and 1 medical group
Ralph Leonard's primary practice is Mecklenburg Medical Group in Charlotte, North Carolina. Dmand AI also links Ralph Leonard to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Ralph Leonard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ralph Leonard practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mecklenburg Medical Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ralph Leonard is one of 3,705 internists in North Carolina
Internal medicine is Ralph Leonard's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Ralph Leonard's licenses on file in 2 states: North Carolina and South Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
- South Carolina license
Internists near Ralph Leonard
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
Ralph Leonard billed Medicare for 3,317 services in 2018
CMS data shows 3,317 Medicare services from Ralph Leonard across 32 procedure codes in 2018. Medicare paid $114,667 for them. Every service was in an office.
Ralph Leonard's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Lab and pathology
- 2017: 2,2342018: 1,41237%
- Office and hospital visits
- 2017: 1,3612018: 79442%
- Surgery
- 2017: 7392018: 54926%
- Other services
- 2017: 6102018: 40534%
- Tests and treatments
- 2017: 1922018: 9451%
- Imaging
- 2017: 1212018: 6348%
Ralph Leonard compared with the North Carolina median for internists, 2018
- Ralph Leonard
- North Carolina median
- Medicare services
- 3,317vs 5216.4 times
- Part D claims
- 34vs 27288% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Ralph Leonard's most billed Medicare procedure codes, 2018
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 Ralph Leonard and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ralph Leonard's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Ralph Leonard's median patient age at 60, with 43% women.
Ralph 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 60
Patient panel by sex, all payers
- Women43%
- Men53%
Source: Dmand AI Patient Panel Data
Ralph Leonard wrote 34 Medicare Part D claims in 2020
In 2020, Ralph Leonard wrote 34 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $464 in total drug cost. In 2019, CMS named 437 claims across 18 drugs.
Ralph Leonard's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 4372020: 3492%
Drugs named by CMS: 3 in 2020, 18 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Ralph Leonard received $17 in industry payments in 2016
CMS Open Payments shows 1 general payment to Ralph Leonard from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $17.
Companies that paid Ralph Leonard the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ralph 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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Ralph 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 Ralph Leonard's NPI number?
Ralph Leonard's NPI number is 1467434274. It was assigned on November 17, 2005, and it is active in the NPI Registry.
What does Ralph Leonard specialize in?
Ralph Leonard is an internist in Shelby, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Ralph Leonard practice?
Ralph Leonard practices at 15110 John J Delaney Drive, Charlotte, NC 28277-3545. Ralph Leonard also practices at 201 E Grover St, Shelby, NC 28150. Ralph Leonard's primary practice is Mecklenburg Medical Group in Charlotte, North Carolina. Dmand AI also links Ralph Leonard to 1 medical group.
What is Ralph Leonard's office phone number?
The practice phone on file for Ralph Leonard is (704) 302-8100.
What is Ralph Leonard's medical license number?
Ralph Leonard holds North Carolina license 2010-00239, one of the licenses on file in 2 states.
Which states has Ralph Leonard been licensed in?
Dmand AI has state licenses on file for Ralph Leonard in North Carolina and South Carolina.
Does Ralph Leonard accept Medicare?
Yes. CMS data shows Ralph Leonard billed Medicare for 3,317 services in 2018.
What services does Ralph Leonard bill to Medicare?
In 2018, Ralph Leonard's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (80061).
What drugs does Ralph Leonard prescribe most?
In 2020 Medicare Part D data, Ralph Leonard's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Omeprazole.
Has Ralph Leonard received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Ralph Leonard from 1 company from 2016 to 2016. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Ralph Leonard been practicing?
Ralph Leonard's NPI was assigned in 2005.
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