Jay Brennan Keil, PA-C
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 26
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 5401 Old Court Road, Randallstown, MD 21133
- Practice phone
- Call (410) 521-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jay Keil'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.
Jay Brennan Keil is a physician assistant in Randallstown, Maryland
Jay Keil practices at Northwest Hospital in Randallstown, Maryland, part of LifeBridge Health.
Jay Keil's NPI, 1023352903, was assigned on November 16, 2012. Jay Keil holds Maryland license 1069485.
- NPI
- 1023352903NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890947279
- NPI enumeration date
- November 16, 2012
- NPI status
- Active
- Practice phone
- (410) 521-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jay Brennan Keil practices at Northwest Hospital in Randallstown, Maryland
Jay Keil's primary practice is Northwest Hospital, at 5401 Old Court Road, Randallstown, MD 21133 in Baltimore County. The practice phone is (410) 521-2200.
- Northwest Hospital5401 Old Court Road, Randallstown, MD 21133 · Baltimore CountyPhone(410) 521-2200
Source: Dmand AI Affiliation Data
Jay Brennan Keil is affiliated with 2 sites of care and 2 medical groups
Jay Keil's primary practice is Northwest Hospital in Randallstown, Maryland, part of LifeBridge Health. Jay Keil is also affiliated with The Johns Hopkins Hospital. The medical group on file is Sinai Rehab Pain Medicine Associates. Dmand AI also links Jay Keil to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jay Brennan Keil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jay Keil practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across LifeBridge Health and 6.2K+ hospitals, with verified contacts in the same login.
Jay Brennan Keil is one of 2,452 physician assistants in Maryland
Physician assistant is Jay Keil's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jay Keil is licensed in Maryland.
Specialties and state licenses
- Physician assistant, MarylandPrimary
Physician assistants near Jay Keil
Counts of physician assistants 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
Jay Brennan Keil treated 14 Medicare patients in 2024, average age 69
CMS counts 14 Medicare patients who saw Jay Keil in 2024. 75% of them have high blood pressure. Their average risk score is 2.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jay Keil's median patient age at 59, with 40% women.
Chronic conditions among Jay Keil's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Jay Keil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jay Brennan Keil wrote 26 Medicare Part D claims in 2024
In 2024, Jay Keil wrote 26 Medicare Part D claims for 18 patients. 96% of them were for generic drugs.
Jay Keil's Part D claims by kind of drug, 2024
- Generic25 claims96%
- Brand-name and other1 claims4%
Drug classes CMS tracks in Jay Keil's Part D claims, 2024
- Opioids46%12 of 26 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Jay Brennan Keil'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Jay Brennan Keil
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jay Brennan Keil's NPI number?
Jay Brennan Keil's NPI number is 1023352903. It was assigned on November 16, 2012, and it is active in the NPI Registry.
What does Jay Brennan Keil specialize in?
Jay Brennan Keil is a physician assistant in Randallstown, Maryland. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jay Brennan Keil practice?
Jay Keil practices at 5401 Old Court Road, Randallstown, MD 21133. Jay Keil's primary practice is Northwest Hospital in Randallstown, Maryland, part of LifeBridge Health. Dmand AI also links Jay Keil to 1 medical group.
What is Jay Brennan Keil's office phone number?
The practice phone on file for Jay Keil is (410) 521-2200.
What is Jay Brennan Keil's medical license number?
Jay Keil holds Maryland license 1069485.
Which hospitals is Jay Brennan Keil affiliated with?
Jay Keil practices at Northwest Hospital in Randallstown, Maryland. Jay Keil is also affiliated with The Johns Hopkins Hospital.
What medical group is Jay Brennan Keil part of?
Jay Keil is linked to Sinai Rehab Pain Medicine Associates. Dmand AI links Jay Keil to 1 more medical group.
How many Medicare patients does Jay Brennan Keil see?
CMS counts 14 Medicare patients who saw Jay Keil in 2024, with an average age of 69.
How long has Jay Brennan Keil been practicing?
Jay Keil graduated from medical school in 2011, 15 years ago.
Selling to physician assistant practices?
See physician assistants in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card