Timothy James Hall, CRNP
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 64
- Hospital affiliations
- 2
- Industry payments
- $37
- Medical groups
- 3
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Timothy Hall'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.
Timothy James Hall is an acute care nurse practitioner in Baltimore, Maryland
Timothy Hall practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Timothy Hall's NPI, 1598428724, was assigned on October 14, 2021. Timothy Hall holds Maryland license R225962.
- NPI
- 1598428724NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597157180
- NPI enumeration date
- October 14, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy James Hall practices at University of Maryland Medical Center in Baltimore, Maryland
Timothy Hall's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.
- University of Maryland Medical Center22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
Source: Dmand AI Affiliation Data
Timothy James Hall is affiliated with 2 sites of care and 3 medical groups
Timothy Hall's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Timothy Hall is also affiliated with University of Maryland Baltimore Washington Medical Center. The medical group on file is UM Community Medical Group. Dmand AI also links Timothy Hall to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Timothy James Hall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Hall practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | Available with a free account |
| +1 more site and 2 medical groups | 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 University of Maryland Medical System and 6.2K+ hospitals, with verified contacts in the same login.
Timothy James Hall is one of 587 acute care nurse practitioners in Maryland
Acute care is Timothy Hall's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Timothy Hall is licensed in Maryland.
Specialties and state licenses
- Acute care nurse practitioner, MarylandPrimary
Acute care nurse practitioners near Timothy Hall
Counts of acute care 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
Timothy James Hall treated 34 Medicare patients in 2024, average age 70
CMS counts 34 Medicare patients who saw Timothy Hall in 2024. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 2.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Timothy Hall's median patient age at 60, with 50% women.
Timothy Hall's Medicare patients by sex, 2024
- Women1338%
- Men2162%
Chronic conditions among Timothy Hall's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Cancer56%
- Anxiety41%
- Arthritis41%
- Depression38%
- Diabetes38%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Timothy Hall'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
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Timothy James Hall wrote 64 Medicare Part D claims in 2024
In 2024, Timothy Hall wrote 64 Medicare Part D claims for 30 patients. 94% of them were for generic drugs.
Timothy Hall's Part D claims by kind of drug, 2024
- Generic60 claims94%
- Brand-name and other4 claims6%
Drug classes CMS tracks in Timothy Hall's Part D claims, 2024
- Opioids17%11 of 64 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 Timothy James Hall takes part in Medicare
Timothy Hall 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)
For MedTech and pharma teams
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Timothy James Hall received $37 in industry payments in 2025
CMS Open Payments shows 1 general payment to Timothy Hall from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $37.
Companies that paid Timothy Hall 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 Timothy James Hall'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) |
| 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 Timothy James Hall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy James Hall's NPI number?
Timothy James Hall's NPI number is 1598428724. It was assigned on October 14, 2021, and it is active in the NPI Registry.
What does Timothy James Hall specialize in?
Timothy James Hall is an acute care nurse practitioner in Baltimore, Maryland. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Timothy James Hall practice?
Timothy Hall practices at 22 South Greene Street, Baltimore, MD 21201. Timothy Hall's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Timothy Hall to 2 medical groups.
What is Timothy James Hall's office phone number?
The practice phone on file for Timothy Hall is (410) 328-8667.
What is Timothy James Hall's medical license number?
Timothy Hall holds Maryland license R225962.
Which hospitals is Timothy James Hall affiliated with?
Timothy Hall practices at University of Maryland Medical Center in Baltimore, Maryland. Timothy Hall is also affiliated with University of Maryland Baltimore Washington Medical Center.
What medical group is Timothy James Hall part of?
Timothy Hall is linked to UM Community Medical Group. Dmand AI links Timothy Hall to 2 more medical groups.
Does Timothy James Hall accept Medicare?
Yes. CMS lists Timothy Hall as accepting Medicare assignment.
How many Medicare patients does Timothy James Hall see?
CMS counts 34 Medicare patients who saw Timothy Hall in 2024, with an average age of 70.
Has Timothy James Hall received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Timothy Hall from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Timothy James Hall been practicing?
Timothy Hall graduated from medical school in 2021, 5 years ago.
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