Dr. Leon D. Weaver, MD
- Industry payments
- $2,605
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1161 Omega Dr, Hagerstown, MD 21740
- Practice phone
- Call (571) 366-8850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Privia Medical Group
Hagerstown, Maryland
Find Dr. Weaver'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. Leon D. Weaver is a pediatric adolescent medicine physician in Hagerstown, Maryland
Dr. Weaver practices at Privia Medical Group in Hagerstown, Maryland.
Dr. Weaver's NPI, 1255323119, was assigned on August 17, 2005. Dr. Weaver holds Maryland license D57280.
- NPI
- 1255323119NPI Registry (opens in a new tab)
- NPI enumeration date
- August 17, 2005
- NPI status
- Active
- Practice phone
- (571) 366-8850
- 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 Practice Data
Dr. Leon D. Weaver practices at Privia Medical Group in Hagerstown, Maryland
Dr. Weaver's primary practice is Privia Medical Group, at 1161 Omega Dr, Hagerstown, MD 21740 in Washington County. The practice phone is (571) 366-8850.
- Privia Medical Group1161 Omega Dr, Hagerstown, MD 21740 · Washington CountyPhone(571) 366-8850
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Leon D. Weaver is affiliated with 3 sites of care and 2 medical groups
Dr. Weaver's primary practice is Privia Medical Group in Hagerstown, Maryland. The medical group on file is Privia Medical Group. Dmand AI also links Dr. Weaver to 2 more group practices and clinics 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 Dr. Leon D. Weaver's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weaver practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Privia Medical Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leon D. Weaver is one of 76 pediatric adolescent medicine physicians in Maryland
Adolescent medicine is Dr. Weaver's primary specialty in the NPI Registry, under taxonomy code 2080A0000X. Dr. Weaver is licensed in Maryland.
Specialties and state licenses
- Pediatric adolescent medicine, MarylandPrimary
Pediatric adolescent medicine physicians near Dr. Weaver
Counts of pediatric adolescent medicine physicians 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. Leon D. Weaver's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Weaver's median patient age at 8, with 36% women.
Dr. Weaver's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women36%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. Leon D. Weaver received $2,605 in industry payments from 2016 to 2025
CMS Open Payments shows 150 general payments to Dr. Weaver from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $412.
General payments to Dr. Weaver by program year, 2016 to 2025
Companies that paid Dr. Weaver the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Leon D. Weaver'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 Data |
| 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 Dr. Leon D. Weaver
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. Leon D. Weaver's NPI number?
Dr. Leon D. Weaver's NPI number is 1255323119. It was assigned on August 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Leon D. Weaver?
Dr. Leon D. Weaver is a pediatric adolescent medicine physician in Hagerstown, Maryland. The primary specialty in the NPI Registry is Pediatric Adolescent Medicine Physician (taxonomy code 2080A0000X).
Where does Dr. Leon D. Weaver practice?
Dr. Weaver practices at 1161 Omega Dr, Hagerstown, MD 21740. Dr. Weaver's primary practice is Privia Medical Group in Hagerstown, Maryland. Dmand AI also links Dr. Weaver to 2 group practices and clinics and 1 medical group.
What is Dr. Leon D. Weaver's office phone number?
The practice phone on file for Dr. Weaver is (571) 366-8850.
What is Dr. Leon D. Weaver's medical license number?
Dr. Weaver holds Maryland license D57280.
What medical group is Dr. Leon D. Weaver part of?
Dr. Weaver is linked to Privia Medical Group. Dmand AI links Dr. Weaver to 1 more medical group.
Has Dr. Leon D. Weaver received payments from drug or device companies?
CMS Open Payments shows $2,605 in general payments to Dr. Weaver from 25 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Leon D. Weaver been practicing?
Dr. Weaver's NPI was assigned in 2005.
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