Shauna L. Ensminger, MD
Family Medicine Physician · Portland, OR
Shauna L. Ensminger, MD is a family medicine physician with a practice address in Portland, Oregon, and NPI 1619960002, issued on Aug 31, 2005. Check the license (Oregon MD19637, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Shauna L. Ensminger
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD19637 OR
MD00041452 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4920 N. Interstate Avenue, Portland, OR 97217
- Phone
- (503) 215-3300
- Enumerated
- Aug 31, 2005
- Record last updated
- Mar 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (503) 215-3350
- Medicaid IDs
- 080234 OR
8398182 WA - Medicare enrollment
- Enrolled (PECOS I20070806000662); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Verify Shauna L. Ensminger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD19637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average family medicine physician in 2024
3,651 Medicare Part D claims for 203 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 259 claims were for opioids.
Most prescribed
- Atorvastatin Calcium310 claims
- Amlodipine Besylate196 claims
- Hydrocodone-Acetaminophen115 claims
- Omeprazole115 claims
- Metformin Hcl Er96 claims
- Lisinopril92 claims
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 one group practice
- Providence Health And Services OregonPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shauna L. Ensminger among 2,847 family medicine physician records in Oregon
Shauna L. Ensminger, MD is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1991 · median 2009 among the 1,671 with a school on file
- Record last updated2021 · 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 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
561 family medicine physician records list a practice address in Portland
They are 561 of the 42,088 NPPES records with a practice address in Portland, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Portland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Matthew Breeze, MDPortland, OR 972171083655609
- Simon Chan, DOPortland, OR 972171841242195
- Diego Diaz, MDPortland, OR 972171407019532
- Gregory Freed, M.D.Portland, OR 972171346433042
- Monique Gedenk, MDPortland, OR 972171740226745
- Janel Guyette, M.D.Portland, OR 972171205990660
- Mary Frances Lowdermilk, M.D.Portland, OR 972171245453315
- Michael Miller, MDPortland, OR 972171104902659
Common questions
What is Shauna L. Ensminger, MD's NPI number?
Shauna L. Ensminger, MD's National Provider Identifier (NPI) is 1619960002, issued on Aug 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Shauna L. Ensminger, MD located?
The NPPES record lists a practice address at 4920 N. Interstate Avenue, Portland, OR, 97217. Phone: (503) 215-3300. Providers update this record themselves, so call before visiting.
How can I verify Shauna L. Ensminger, MD's license?
NPPES lists Oregon license number MD19637, 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 Shauna L. Ensminger, MD prescribe under Medicare Part D?
In 2024, Shauna L. Ensminger, MD had 3,651 Medicare Part D claims for 203 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.