Dr. Brian Hansen Ladle, MD, PhD
- Hospital affiliations
- 1
- Industry payments
- $11
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 600 N Wolfe St, Baltimore, MD 21287
- Practice phone
- Call (855) 662-3017
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Hospital Nelson/Harvey Building
Baltimore, Maryland
Find Dr. Ladle'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. Brian Hansen Ladle is a pediatric hematology and oncology physician in Baltimore, Maryland
Dr. Ladle practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Dr. Ladle's NPI, 1891991824, was assigned on June 26, 2007. Dr. Ladle graduated from Johns Hopkins University School of Medicine in 2007. Dr. Ladle holds Maryland license D0070111.
- NPI
- 1891991824NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365687449
- NPI enumeration date
- June 26, 2007
- NPI status
- Active
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Brian Hansen Ladle practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Dr. Ladle's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.
- Johns Hopkins Hospital Nelson/Harvey Building600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian Hansen Ladle is affiliated with 2 sites of care and 2 medical groups
Dr. Ladle's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Ladle is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Ladle to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian Hansen Ladle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ladle practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Hospital Nelson/Harvey Building | 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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Dr. Brian Hansen Ladle is one of 62 pediatric hematologys and oncology physicians in Maryland
Pediatric hematology-oncology is Dr. Ladle's primary specialty in the NPI Registry, under taxonomy code 2080P0207X. Dr. Ladle is licensed in Maryland.
Specialties and state licenses
- Pediatric hematology and oncology, MarylandPrimary
Pediatric hematologys and oncology physicians near Dr. Ladle
Counts of pediatric hematologys and oncology 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. Brian Hansen Ladle's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Dr. Ladle's median patient age at 21, with 57% women.
Dr. Ladle's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 21
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Brian Hansen Ladle received $11 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Ladle from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $11.
Companies that paid Dr. Ladle the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Hansen Ladle graduated from Johns Hopkins University School of Medicine
Dr. Ladle graduated from Johns Hopkins University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Hansen Ladle'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Brian Hansen Ladle
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. Brian Hansen Ladle's NPI number?
Dr. Brian Hansen Ladle's NPI number is 1891991824. It was assigned on June 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Hansen Ladle?
Dr. Brian Hansen Ladle is a pediatric hematology and oncology physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Pediatric Hematology & Oncology Physician (taxonomy code 2080P0207X).
Where does Dr. Brian Hansen Ladle practice?
Dr. Ladle practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Ladle's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Ladle to 1 medical group.
What is Dr. Brian Hansen Ladle's office phone number?
The practice phone on file for Dr. Ladle is (855) 662-3017.
What is Dr. Brian Hansen Ladle's medical license number?
Dr. Ladle holds Maryland license D0070111.
Which hospitals is Dr. Brian Hansen Ladle affiliated with?
Dr. Ladle is affiliated with The Johns Hopkins Hospital.
What medical group is Dr. Brian Hansen Ladle part of?
Dr. Ladle is linked to Johns Hopkins University. Dmand AI links Dr. Ladle to 1 more medical group.
Where did Dr. Brian Hansen Ladle go to medical school?
Dr. Ladle graduated from Johns Hopkins University School of Medicine in 2007.
Has Dr. Brian Hansen Ladle received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Ladle from 1 company from 2019 to 2019. The largest total came from Genentech, Inc.
How long has Dr. Brian Hansen Ladle been practicing?
Dr. Ladle graduated from medical school in 2007, 19 years ago.
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