David A. Cornell, ARNP, DNP
- Part D claims, 2024
- 2,308
- Industry payments
- $28
- Affiliated sites
- 2
- Medical groups
- 2
- State licenses
- 3
- Practice address
- 1111 North Charles Street 5th Floor, Baltimore, MD 21201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baltimore - Chase Brexton Health Care
Outpatient Addiction Treatment · Baltimore, Maryland
Find David Cornell'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.
David A. Cornell is a family nurse practitioner in Baltimore, Maryland
David Cornell practices at Baltimore - Chase Brexton Health Care in Baltimore, Maryland.
David Cornell's NPI, 1013399310, was assigned on June 23, 2015. David Cornell holds Maryland license R257465.
- NPI
- 1013399310NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557613882
- NPI enumeration date
- June 23, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David A. Cornell practices at Baltimore - Chase Brexton Health Care in Baltimore, Maryland
David Cornell's primary practice is Baltimore - Chase Brexton Health Care, at 1111 North Charles Street 5th Floor, Baltimore, MD 21201.
- Baltimore - Chase Brexton Health Care1111 North Charles Street 5th Floor, Baltimore, MD 21201
Source: Dmand AI Affiliation Data
David A. Cornell is affiliated with 2 sites of care and 2 medical groups
David Cornell's primary practice is Baltimore - Chase Brexton Health Care in Baltimore, Maryland. The medical group on file is Chase Brexton Health Care. Dmand AI also links David Cornell to 1 more community health center and 1 medical group, each named with a free account. David Cornell's employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David A. Cornell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Cornell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baltimore - Chase Brexton Health Care | 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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David A. Cornell is one of 3,917 family nurse practitioners in Maryland
Family is David Cornell's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has David Cornell's licenses on file in 3 states: Maryland, District of Columbia and Iowa.
Specialties and state licenses
- Family nurse practitioner, MarylandPrimary
- District of Columbia license
- Iowa license
Family nurse practitioners near David Cornell
Counts of family nurse practitioners 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
David A. Cornell's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts David Cornell's median patient age at 35, with 40% women.
David Cornell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women40%
- Men59%
Source: Dmand AI Patient Panel Data
David A. Cornell wrote 2,308 Medicare Part D claims in 2024
In 2024, David Cornell wrote 2,308 Medicare Part D claims for 199 patients. 66% of them were for generic drugs.
David Cornell's Part D claims by kind of drug, 2024
- Generic1,526 claims66%
- Brand-name and other782 claims34%
Drug classes CMS tracks in David Cornell's Part D claims, 2024
- Antibiotics1%26 of 2,308 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How David A. Cornell takes part in Medicare
David Cornell 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)
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David A. Cornell received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Cornell from 1 drug or device company in 2025. Device or supply loans make up the largest share, 100% of the total. Baxter Healthcare paid the most, $28.
Companies that paid David Cornell 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 David A. Cornell'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - 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 David A. Cornell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David A. Cornell's NPI number?
David A. Cornell's NPI number is 1013399310. It was assigned on June 23, 2015, and it is active in the NPI Registry.
What does David A. Cornell specialize in?
David A. Cornell is a family nurse practitioner in Baltimore, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does David A. Cornell practice?
David Cornell practices at 1111 North Charles Street 5th Floor, Baltimore, MD 21201. David Cornell's primary practice is Baltimore - Chase Brexton Health Care in Baltimore, Maryland. Dmand AI also links David Cornell to 1 community health center and 1 medical group.
What is David A. Cornell's medical license number?
David Cornell holds Maryland license R257465, one of the licenses on file in 3 states.
Which states has David A. Cornell been licensed in?
Dmand AI has state licenses on file for David Cornell in Maryland, District of Columbia and Iowa.
What medical group is David A. Cornell part of?
David Cornell is linked to Chase Brexton Health Care. Dmand AI links David Cornell to 1 more medical group.
Does David A. Cornell accept Medicare?
Yes. CMS lists David Cornell as accepting Medicare assignment.
Has David A. Cornell received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to David Cornell from 1 company from 2025 to 2025. The largest total came from Baxter Healthcare.
How long has David A. Cornell been practicing?
David Cornell graduated from medical school in 2015, 11 years ago.
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