Alexandra Hartman, MD
Emergency Medicine Physician · Portland, OR
Alexandra Hartman, MD is an emergency medicine physician with a practice address in Portland, Oregon, and NPI 1639708753, issued on Apr 2, 2020. Check the license (Oregon MD224158, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexandra Hartman
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD224158 OR
322401 NY
Self-reported in NPPES; status is on the state search - Practice location
- 10123 SE Market St, Portland, OR 97216
- Phone
- (503) 257-2500
- Enumerated
- Apr 2, 2020
- Record last updated
- Jul 28, 2025
- Medicare enrollment
- Enrolled (PECOS I20250618002217); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Also registered at 10123 SE Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ellen Adrian, RNRegistered Nurse1659532141
- Sidney AmankwahHospitalist Physician1366062614
- Carrie Austin, MDHospitalist Physician1922411412
- Maureen Bailey, P.A.Medical Physician Assistant1841744133
- Claire Barnes, M.S., CCC-SLPSpeech-Language Pathologist1194037234
- Carson Bauder, MDFamily Medicine Physician1528265949
Verify Alexandra Hartman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD224158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average emergency medicine physician in 2024
14 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- North Shore-Lij Medical PCNew Hyde Park, NY
- Portland Adventist Medical CenterPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra Hartman among 1,079 emergency medicine physician records in Oregon
Alexandra Hartman, MD is one of 1,079 emergency medicine physician records with a practice address in Oregon. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 90% of them.
- NPI issued2020 · 90% of these records are older, 6% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2020 · median 2013 among the 557 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Oregon
There are 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Portland → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Alec Belman, MDPortland, OR 972161992755987
- Mathew Berner, MDPortland, OR 972161831391358
- Ameet Brahmavar, MDPortland, OR 972161205959947
- Hani Darwich, MDPortland, OR 972161003873340
- Kevin Dean, M.D.Portland, OR 972161841215480
- Marcel Dupre', MDPortland, OR 972161326000944
- Erik Egsieker, MDPortland, OR 972161205898806
- Joe Howton, MDPortland, OR 972161942263579
Common questions
What is Alexandra Hartman, MD's NPI number?
Alexandra Hartman, MD's National Provider Identifier (NPI) is 1639708753, issued on Apr 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Hartman, MD located?
The NPPES record lists a practice address at 10123 SE Market St, Portland, OR, 97216. Phone: (503) 257-2500. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Hartman, MD's license?
NPPES lists Oregon license number MD224158, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alexandra Hartman, MD prescribe under Medicare Part D?
In 2024, Alexandra Hartman, MD had 14 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.