Elizabeth E. Callaghan, MD
Family Medicine Physician · Milwaukie, OR
Elizabeth E. Callaghan, MD is a family medicine physician with a practice address in Milwaukie, Oregon, and NPI 1164405692, issued on Nov 29, 2005. Check the license (Oregon MD21304, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Elizabeth E. Callaghan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD21304 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3033 SE Monroe St, Milwaukie, OR 97222
- Phone
- (503) 659-4988
- Enumerated
- Nov 29, 2005
- Record last updated
- Dec 28, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (503) 659-4730
- Medicaid ID
- 288414 OR
- Medicare enrollment
- Enrolled (PECOS I20100804000454); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 3033 SE Monroe St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Walter Buhl, MDFamily Medicine Physician1174506604
- Jennifer Herber, M.D.Family Medicine Physician1093973000
- David Maslen, MDInternal Medicine Physician1033192521
Verify Elizabeth E. Callaghan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD21304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average family medicine physician in 2024
3,306 Medicare Part D claims for 268 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 132 claims were for opioids.
Most prescribed
- Atorvastatin Calcium206 claims
- Levothyroxine Sodium165 claims
- Losartan Potassium137 claims
- Lisinopril124 claims
- Amlodipine Besylate122 claims
- Alendronate Sodium109 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
- Northwest Primary Care Group PCHappy Valley, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth E. Callaghan among 2,847 family medicine physician records in Oregon
Elizabeth E. Callaghan, 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
- Graduated1997 · median 2009 among the 1,671 with a school on file
- Record last updated2007 · 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).
50 family medicine physician records list a practice address in Milwaukie
They are 50 of the 1,998 NPPES records with a practice address in Milwaukie, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Milwaukie → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sara Becker, MDMilwaukie, OR 972221811970346
- Brenda Brischetto, MDMilwaukie, OR 972221306891742
- Walter Buhl, MDMilwaukie, OR 972221174506604
- Jessica Burness, MDMilwaukie, OR 972221629034152
- Carl Erickson, D.O.Milwaukie, OR 972221710970876
- William Gillanders, MDMilwaukie, OR 972221134157647
- Elizabeth Klein, MDMilwaukie, OR 972221710916051
- Kristine Kruger, MDPortland, OR 972221457307977
Common questions
What is Elizabeth E. Callaghan, MD's NPI number?
Elizabeth E. Callaghan, MD's National Provider Identifier (NPI) is 1164405692, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth E. Callaghan, MD located?
The NPPES record lists a practice address at 3033 SE Monroe St, Milwaukie, OR, 97222. Phone: (503) 659-4988. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth E. Callaghan, MD's license?
NPPES lists Oregon license number MD21304, 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 Elizabeth E. Callaghan, MD prescribe under Medicare Part D?
In 2024, Elizabeth E. Callaghan, MD had 3,306 Medicare Part D claims for 268 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.