Adrienne M. Mastrandrea, NP
Family Nurse Practitioner · Bend, OR
Adrienne M. Mastrandrea, NP is a family nurse practitioner with a practice address in Bend, Oregon, and NPI 1851050298, issued on Dec 13, 2021. Check the license (Oregon 202114263NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Adrienne M. Mastrandrea
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 202114263NP-PP OR
Self-reported in NPPES; status is on the state search - Practice location
- 1302 NE 3RD St, Bend, OR 97701
- Phone
- (541) 388-7799
- Enumerated
- Dec 13, 2021
- Record last updated
- Dec 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220831003461); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 1302 NE 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joseph Trinh, MSN, APRN, FNP-CNurse Practitioner1427557263
Verify Adrienne M. Mastrandrea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 202114263NP-PPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family nurse practitioner in 2024
149 Medicare Part D claims for 125 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Cephalexin28 claims
- Sulfamethoxazole-Trimethoprim16 claims
- Paxlovid11 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
- Bend Memorial Clinic PCBend, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adrienne M. Mastrandrea among 2,384 family nurse practitioner records in Oregon
Adrienne M. Mastrandrea, NP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 78% of them.
- NPI issued2021 · 78% of these records are older, 18% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2021 · median 2017 among the 1,390 with a school on file
- Record last updated2021 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
102 family nurse practitioner records list a practice address in Bend
They are 102 of the 5,313 NPPES records with a practice address in Bend, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Bend → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Karyn Anderson, FNPBend, OR 977011952311003
- Mayra Dennis, FNPBend, OR 977011316925472
- Yvette Gaynor, NPBend, OR 977011588721237
- Karen Harding, FNPBend, OR 977011932175718
- Janet Hildreth, F.N. P.Bend, OR 977011871659938
- Nancy Hilles, FNPBend, OR 977011396719225
- Tonya Koopman, NPBend, OR 977011013006931
- Kerry Mawdsley, FNPBend, OR 977011891775094
Common questions
What is Adrienne M. Mastrandrea, NP's NPI number?
Adrienne M. Mastrandrea, NP's National Provider Identifier (NPI) is 1851050298, issued on Dec 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Adrienne M. Mastrandrea, NP located?
The NPPES record lists a practice address at 1302 NE 3RD St, Bend, OR, 97701. Phone: (541) 388-7799. Providers update this record themselves, so call before visiting.
How can I verify Adrienne M. Mastrandrea, NP's license?
NPPES lists Oregon license number 202114263NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Adrienne M. Mastrandrea, NP prescribe under Medicare Part D?
In 2024, Adrienne M. Mastrandrea, NP had 149 Medicare Part D claims for 125 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.