Dr. Semhar Z. Tewelde, MD
- Medicare services, 2024
- 232
- Medicare patients, 2024
- 151
- Publications
- 15
- Hospital affiliations
- 1
- 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 Dr. Tewelde'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. Semhar Z. Tewelde is an emergency medicine physician in Baltimore, Maryland
Dr. Tewelde practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Tewelde's NPI, 1205061322, was assigned on May 19, 2009. Dr. Tewelde holds Maryland license D73858.
- NPI
- 1205061322NPI Registry (opens in a new tab)
- NPI enumeration date
- May 19, 2009
- NPI status
- Active
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Semhar Z. Tewelde practices at University of Maryland Medical Center in Baltimore, Maryland
Dr. Tewelde'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
Dr. Semhar Z. Tewelde is affiliated with 4 sites of care and 3 medical groups
Dr. Tewelde's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. The medical group on file is Mercy Personal Physicians Downtown. Dmand AI also links Dr. Tewelde to 3 more group practices and clinics and 2 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 Dr. Semhar Z. Tewelde's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tewelde practices, 4 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 |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Semhar Z. Tewelde is one of 1,057 emergency medicine physicians in Maryland
Emergency medicine is Dr. Tewelde's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Tewelde is licensed in Maryland.
Specialties and state licenses
- Emergency medicine, MarylandPrimary
Emergency medicine physicians near Dr. Tewelde
Counts of emergency medicine physicians 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. Semhar Z. Tewelde billed Medicare for 232 services in 2024
CMS data shows 232 Medicare services from Dr. Tewelde across 4 procedure codes in 2024, for 151 Medicare patients. Medicare paid $20,302 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tewelde's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1502024: 1481%
- Tests and treatments
- 2023: 1052024: 8420%
Dr. Tewelde compared with the Maryland median for emergency medicine physicians, 2024
- Dr. Tewelde
- Maryland median
- Medicare services
- 232vs 30023% below
- Medicare patients
- 151vs 29248% below
Medians across 1,040 emergency medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Tewelde's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Semhar Z. Tewelde treated 151 Medicare patients in 2024, average age 66
CMS counts 151 Medicare patients who saw Dr. Tewelde in 2024. The largest group is under 65, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 3.03, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tewelde's median patient age at 46, with 39% women.
Dr. Tewelde's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tewelde's Medicare patients by sex, 2024
- Women7550%
- Men7650%
Chronic conditions among Dr. Tewelde's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease49%
- Mood disorders49%
- Depression47%
- Anxiety46%
- Arthritis44%
- Chronic kidney disease44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tewelde's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Semhar Z. Tewelde has 15 publications on record
Dmand AI links 15 papers to Dr. Tewelde, published from 2011 to 2023. 2014 was the busiest year, with 2. The most frequent topics are Electrocardiography, Emergencies and Myocardial Infarction. Dr. Tewelde has published most often in J Emerg Med. Dr. Tewelde's most frequent co-authors are Amal Mattu, Sarah Bui Dubbs, MD and Deborah Baker Diercks, MD.
Dr. Tewelde's papers by year, 2011 to 2023
Topics Dr. Tewelde writes about most
- Electrocardiography
- Emergencies
- Myocardial Infarction
- Radiography
- Tomography, X-Ray Computed
Dr. Tewelde's most frequent co-authors
Recent publications by Dr. Tewelde
See who Dr. Tewelde researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tewelde works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Semhar Z. Tewelde'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Semhar Z. Tewelde
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. Semhar Z. Tewelde's NPI number?
Dr. Semhar Z. Tewelde's NPI number is 1205061322. It was assigned on May 19, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Semhar Z. Tewelde?
Dr. Semhar Z. Tewelde is an emergency medicine physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Semhar Z. Tewelde practice?
Dr. Tewelde practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Tewelde's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Tewelde to 3 group practices and clinics and 2 medical groups.
What is Dr. Semhar Z. Tewelde's office phone number?
The practice phone on file for Dr. Tewelde is (410) 328-8667.
What is Dr. Semhar Z. Tewelde's medical license number?
Dr. Tewelde holds Maryland license D73858.
Which hospitals is Dr. Semhar Z. Tewelde affiliated with?
Dr. Tewelde practices at University of Maryland Medical Center in Baltimore, Maryland.
What medical group is Dr. Semhar Z. Tewelde part of?
Dr. Tewelde is linked to Mercy Personal Physicians Downtown. Dmand AI links Dr. Tewelde to 2 more medical groups.
Does Dr. Semhar Z. Tewelde accept Medicare?
Yes. CMS data shows Dr. Tewelde billed Medicare for 232 services in 2024.
How many Medicare patients does Dr. Semhar Z. Tewelde see?
CMS counts 151 Medicare patients who saw Dr. Tewelde in 2024, with an average age of 66.
What services does Dr. Semhar Z. Tewelde bill to Medicare?
In 2024, Dr. Tewelde's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
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How long has Dr. Semhar Z. Tewelde been practicing?
Dr. Tewelde's NPI was assigned in 2009.
Does Dr. Semhar Z. Tewelde do research?
Dmand AI links 15 publications to Dr. Tewelde, published from 2011 to 2023.
Who does Dr. Semhar Z. Tewelde publish with?
Dr. Tewelde's most frequent co-authors are Amal Mattu (3 shared papers), Sarah Bui Dubbs, MD (2 shared papers) and Deborah Baker Diercks, MD (1 shared paper).
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