Milen Mengistu, NP
- Hospital affiliations
- 2
- Industry payments
- $20
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 110 Irving Street NW, Washington, DC 20010
- Practice phone
- Call (202) 877-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Milen Mengistu'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.
Milen Mengistu is a family nurse practitioner in Washington, District of Columbia
Milen Mengistu practices at MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.
Milen Mengistu's NPI, 1568279636, was assigned on December 12, 2024. Milen Mengistu graduated from Marymount University in 2022. Milen Mengistu holds Virginia license 0024190407.
- NPI
- 1568279636NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416472592
- NPI enumeration date
- December 12, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 877-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Milen Mengistu practices at MedStar Washington Hospital Center in Washington, District of Columbia
Milen Mengistu's primary practice is MedStar Washington Hospital Center, at 110 Irving Street NW, Washington, DC 20010 in The District County. The practice phone is (202) 877-7000.
- MedStar Washington Hospital Center110 Irving Street NW, Washington, DC 20010 · The District CountyPhone(202) 877-7000
Source: Dmand AI Affiliation Data
Milen Mengistu is affiliated with 3 sites of care and 1 medical group
Milen Mengistu's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Milen Mengistu is also affiliated with MedStar National Rehabilitation Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Milen Mengistu to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Milen Mengistu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Milen Mengistu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Washington Hospital Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Milen Mengistu is one of 407 family nurse practitioners in District of Columbia
Family is Milen Mengistu's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Milen Mengistu is licensed in Virginia.
Specialties and state licenses
- Family nurse practitioner, VirginiaPrimary
Family nurse practitioners near Milen Mengistu
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
Milen Mengistu's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Milen Mengistu's median patient age at 63, with 56% women.
Milen Mengistu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women56%
- Men42%
Source: Dmand AI Patient Panel Data
How Milen Mengistu takes part in Medicare
Milen Mengistu 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)
Milen Mengistu received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Milen Mengistu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Urgo Medical North America, LLC paid the most, $20.
Companies that paid Milen Mengistu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Milen Mengistu graduated from Marymount University
Milen Mengistu graduated from Marymount University in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Milen Mengistu'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 |
| 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 Milen Mengistu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Milen Mengistu's NPI number?
Milen Mengistu's NPI number is 1568279636. It was assigned on December 12, 2024, and it is active in the NPI Registry.
What does Milen Mengistu specialize in?
Milen Mengistu is a family nurse practitioner in Washington, District of Columbia. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Milen Mengistu practice?
Milen Mengistu practices at 110 Irving Street NW, Washington, DC 20010. Milen Mengistu's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dmand AI also links Milen Mengistu to 1 group practice or clinic.
What is Milen Mengistu's office phone number?
The practice phone on file for Milen Mengistu is (202) 877-7000.
What is Milen Mengistu's medical license number?
Milen Mengistu holds Virginia license 0024190407.
Which hospitals is Milen Mengistu affiliated with?
Milen Mengistu practices at MedStar Washington Hospital Center in Washington, District of Columbia. Milen Mengistu is also affiliated with MedStar National Rehabilitation Hospital.
What medical group is Milen Mengistu part of?
Milen Mengistu is linked to MedStar Medical Group.
Does Milen Mengistu accept Medicare?
Yes. CMS lists Milen Mengistu as accepting Medicare assignment.
Where did Milen Mengistu go to medical school?
Milen Mengistu graduated from Marymount University in 2022.
Has Milen Mengistu received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Milen Mengistu from 1 company from 2025 to 2025. The largest total came from Urgo Medical North America, LLC.
How long has Milen Mengistu been practicing?
Milen Mengistu graduated from medical school in 2022, 4 years ago.
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