Dr. Mahlet Assefa, MD
- Part D claims, 2024
- 100
- Hospital affiliations
- 3
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 325 9th Avenue, Seattle, WA 98104
- Practice phone
- Call (206) 744-9535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Assefa'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.
Dr. Mahlet Assefa is a nephrologist in Seattle, Washington
Dr. Assefa practices at Harborview Medical Center in Seattle, Washington, part of University of Washington.
Dr. Assefa's NPI, 1033748561, was assigned on April 6, 2020. Dr. Assefa graduated from University of Washington School of Medicine in 2020. Dr. Assefa holds Washington license MD61314347.
- NPI
- 1033748561NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810310364
- NPI enumeration date
- April 6, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 744-9535
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mahlet Assefa practices at Harborview Medical Center in Seattle, Washington
Dr. Assefa's primary practice is Harborview Medical Center, at 325 9th Avenue, Seattle, WA 98104 in King County. The practice phone is (206) 744-9535.
- Harborview Medical Center325 9th Avenue, Seattle, WA 98104 · King CountyPhone(206) 744-9535
Source: Dmand AI Affiliation Data
Dr. Mahlet Assefa is affiliated with 3 sites of care and 1 medical group
Dr. Assefa's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dr. Assefa is also affiliated with UW Medical Center - Montlake. The medical group on file is UW Physicians. Dmand AI also links Dr. Assefa to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mahlet Assefa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Assefa practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harborview Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Mahlet Assefa is one of 225 nephrologists in Washington
Nephrology is Dr. Assefa's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Assefa is licensed in Washington.
Specialties and state licenses
- Nephrology, WashingtonPrimary
Nephrologists near Dr. Assefa
Counts of nephrologists 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
Dr. Mahlet Assefa's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Assefa's median patient age at 60, with 47% women.
Dr. Assefa'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
- Women47%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Mahlet Assefa wrote 100 Medicare Part D claims in 2024
In 2024, Dr. Assefa wrote 100 Medicare Part D claims for 21 patients. 96% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $134 in total drug cost.
Dr. Assefa's Part D claims by kind of drug, 2024
- Generic96 claims96%
- Brand-name and other4 claims4%
Dr. Assefa's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Mahlet Assefa takes part in Medicare
Dr. Assefa 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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Dr. Mahlet Assefa graduated from University of Washington School of Medicine
Dr. Assefa graduated from University of Washington School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mahlet Assefa'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 and Drug (CMS) (opens in a new tab)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) |
| 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 Dr. Mahlet Assefa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mahlet Assefa's NPI number?
Dr. Mahlet Assefa's NPI number is 1033748561. It was assigned on April 6, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Mahlet Assefa?
Dr. Mahlet Assefa is a nephrologist in Seattle, Washington. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Mahlet Assefa practice?
Dr. Assefa practices at 325 9th Avenue, Seattle, WA 98104. Dr. Assefa's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Assefa to 1 hospital.
What is Dr. Mahlet Assefa's office phone number?
The practice phone on file for Dr. Assefa is (206) 744-9535.
What is Dr. Mahlet Assefa's medical license number?
Dr. Assefa holds Washington license MD61314347.
Which hospitals is Dr. Mahlet Assefa affiliated with?
Dr. Assefa practices at Harborview Medical Center in Seattle, Washington. Dr. Assefa is also affiliated with UW Medical Center - Montlake. Dmand AI links Dr. Assefa to 1 more hospital.
What medical group is Dr. Mahlet Assefa part of?
Dr. Assefa is linked to UW Physicians.
Does Dr. Mahlet Assefa accept Medicare?
Yes. CMS lists Dr. Assefa as accepting Medicare assignment.
Where did Dr. Mahlet Assefa go to medical school?
Dr. Assefa graduated from University of Washington School of Medicine in 2020.
What drugs does Dr. Mahlet Assefa prescribe most?
In 2024 Medicare Part D data, Dr. Assefa's most prescribed drugs by claims were Losartan Potassium and Amlodipine Besylate.
How long has Dr. Mahlet Assefa been practicing?
Dr. Assefa graduated from medical school in 2020, 6 years ago.
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