Christienne Patrice Alexander, MD
Family Medicine Physician · Portland, OR
Christienne Patrice Alexander, MD is a family medicine physician with a practice address in Portland, Oregon, and NPI 1679775738, issued on Jun 1, 2007. Check the license (Oregon MD215420, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Christienne Patrice Alexander
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD215420 OR
ME97979 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2850 NW Nicolai St, Portland, OR 97210
- Phone
- (800) 813-2000
- Enumerated
- Jun 1, 2007
- Record last updated
- Mar 11, 2026
- Medicare enrollment
- Enrolled (PECOS I20231002002952); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 2850 NW Nicolai St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah Petke, LPCProfessional Counselor1912546888
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Verify Christienne Patrice Alexander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD215420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family medicine physician in 2024
350 Medicare Part D claims for 266 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Paxlovid38 claims
- Albuterol Sulfate Hfa20 claims
- Amoxicillin20 claims
- Nitrofurantoin Mono-Macro19 claims
- Prednisone15 claims
- Sulfamethoxazole-Trimethoprim14 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
- Kaiser Foundation Health Plan OF The NorthwestHillsboro, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christienne Patrice Alexander among 2,847 family medicine physician records in Oregon
Christienne Patrice Alexander, 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2005 · median 2009 among the 1,671 with a school on file
- Record last updated2026 · 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
- Ann Anthony, MDPortland, OR 972101104001007
- Louise Clark, MDPortland, OR 972101396831178
- Ingeborg Hindel, MDPortland, OR 972101487600987
- Peter Hoffman, MDPortland, OR 972101952324139
- Rebecca Kennedy, MDPortland, OR 972101013956564
- Shaun Lan, MDPortland, OR 972101528224474
- Geoffrey McCarthy, MDPortland, OR 972101922195841
- Ngu Thien Nguyen, MDPortland, OR 972101487913125
Common questions
What is Christienne Patrice Alexander, MD's NPI number?
Christienne Patrice Alexander, MD's National Provider Identifier (NPI) is 1679775738, issued on Jun 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Christienne Patrice Alexander, MD located?
The NPPES record lists a practice address at 2850 NW Nicolai St, Portland, OR, 97210. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Christienne Patrice Alexander, MD's license?
NPPES lists Oregon license number MD215420, 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 Christienne Patrice Alexander, MD prescribe under Medicare Part D?
In 2024, Christienne Patrice Alexander, MD had 350 Medicare Part D claims for 266 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.