Leah J. Hart, FNP-C
- Part D claims, 2024
- 1,014
- Industry payments
- $2,090
- Affiliated sites
- 1
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 12 Medstar Blvd, Bel Air, MD 21015
- Practice phone
- Call (443) 777-6890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mmg Urgent Care
Bel Air, Maryland
Find Leah Hart'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.
Leah J. Hart is a family nurse practitioner in Bel Air, Maryland
Leah Hart practices at Mmg Urgent Care in Bel Air, Maryland.
Leah Hart's NPI, 1558816496, was assigned on August 21, 2016. Leah Hart graduated from Johns Hopkins University School of Medicine in 2012. Leah Hart holds Maryland license R192623.
- NPI
- 1558816496NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426337700
- NPI enumeration date
- August 21, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 777-6890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Leah J. Hart practices at Mmg Urgent Care in Bel Air, Maryland
Leah Hart's primary practice is Mmg Urgent Care, at 12 Medstar Blvd, Bel Air, MD 21015 in Harford County. The practice phone is (443) 777-6890.
- Mmg Urgent Care12 Medstar Blvd, Bel Air, MD 21015 · Harford CountyPhone(443) 777-6890
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Leah J. Hart is affiliated with 2 sites of care and 2 medical groups
Leah Hart's primary practice is Mmg Urgent Care in Bel Air, Maryland. The medical group on file is MedStar Health: Urgent Care in Wheaton. Dmand AI also links Leah Hart to 1 more community health center and 1 medical group, each 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 Leah J. Hart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leah Hart practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mmg Urgent Care | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Leah J. Hart is one of 3,917 family nurse practitioners in Maryland
Family is Leah Hart's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Leah Hart's licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Family nurse practitioner, MarylandPrimary
- District of Columbia license
Family nurse practitioners near Leah Hart
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
Leah J. Hart's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Leah Hart's median patient age at 44, with 64% women.
Leah Hart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Leah J. Hart wrote 1,014 Medicare Part D claims in 2024
In 2024, Leah Hart wrote 1,014 Medicare Part D claims for 126 patients. 74% of them were for generic drugs.
Leah Hart's Part D claims by kind of drug, 2024
- Generic749 claims74%
- Brand-name and other265 claims26%
Drug classes CMS tracks in Leah Hart's Part D claims, 2024
- Opioids2%23 of 1,014 claims
- Antipsychotics, patients 65 and over2%20 of 1,014 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 Leah J. Hart takes part in Medicare
Leah Hart 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Leah J. Hart received $2,090 in industry payments in 2025
CMS Open Payments shows 2 general payments to Leah Hart from 1 drug or device company in 2025. Compensation for serving as faculty or as a speaker for a medical education program make up the largest share, 100% of the total. Organon LLC paid the most, $2,090.
Companies that paid Leah Hart the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Leah J. Hart graduated from Johns Hopkins University School of Medicine
Leah Hart graduated from Johns Hopkins University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Leah J. Hart'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 |
| 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) |
| 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 Leah J. Hart
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leah J. Hart's NPI number?
Leah J. Hart's NPI number is 1558816496. It was assigned on August 21, 2016, and it is active in the NPI Registry.
What does Leah J. Hart specialize in?
Leah J. Hart is a family nurse practitioner in Bel Air, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Leah J. Hart practice?
Leah Hart practices at 12 Medstar Blvd, Bel Air, MD 21015. Leah Hart's primary practice is Mmg Urgent Care in Bel Air, Maryland. Dmand AI also links Leah Hart to 1 community health center and 1 medical group.
What is Leah J. Hart's office phone number?
The practice phone on file for Leah Hart is (443) 777-6890.
What is Leah J. Hart's medical license number?
Leah Hart holds Maryland license R192623, one of the licenses on file in 2 states.
Which states has Leah J. Hart been licensed in?
Dmand AI has state licenses on file for Leah Hart in Maryland and District of Columbia.
What medical group is Leah J. Hart part of?
Leah Hart is linked to MedStar Health: Urgent Care in Wheaton. Dmand AI links Leah Hart to 1 more medical group.
Does Leah J. Hart accept Medicare?
Yes. CMS lists Leah Hart as accepting Medicare assignment.
Where did Leah J. Hart go to medical school?
Leah Hart graduated from Johns Hopkins University School of Medicine in 2012.
Has Leah J. Hart received payments from drug or device companies?
CMS Open Payments shows $2,090 in general payments to Leah Hart from 1 company from 2025 to 2025. The largest total came from Organon LLC.
How long has Leah J. Hart been practicing?
Leah Hart graduated from medical school in 2012, 14 years ago.
Selling to family practices?
See family nurse practitioners 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