NPPES file of Aug 9, 2026

Summer Morgan Massina, ARNP

Family Nurse Practitioner · Portland, OR

Summer Morgan Massina, ARNP is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1003303165, issued on Apr 15, 2018. Check the license (Oregon 202213854NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003303165
Name
Summer Morgan Massina
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
202213854NP-PP OR
A134262 IA
Self-reported in NPPES; status is on the state search
Practice location
721 NW 9TH Ave Ste 100, Portland, OR 97209
Phone
(503) 525-0090
Enumerated
Apr 15, 2018
Record last updated
Jan 19, 2023
Medicare enrollment
Enrolled (PECOS I20230222001242); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 2017
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →

Also registered at 721 NW 9TH Ave Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Isabel Hart, CHWCommunity Health Worker1801502612

Verify Summer Morgan Massina in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 202213854NP-PP    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

14% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,120 Medicare Part D claims for 85 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 38 claims were for opioids.

  1. Summer Massina1,120
  2. Specialty average1,305

Most prescribed

  1. Metformin Hcl65 claims
  2. Atorvastatin Calcium58 claims
  3. Losartan Potassium57 claims
  4. Hydrochlorothiazide52 claims
  5. Lisinopril48 claims
  6. Amlodipine Besylate44 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.

Industry payments in 2024: $16.75

1 payment: food and beverage; the largest payer was DePuy Synthes Sales Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Summer Massina$16.75
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Pearl Health Center PCPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Summer Morgan Massina among 2,384 family nurse practitioner records in Oregon

Summer Morgan Massina, ARNP 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 2018, is newer than 63% of them.

  • NPI issued2018 · 63% of these records are older, 32% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2017 · median 2017 among the 1,390 with a school on file
  • Record last updated2023 · 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).

591 family nurse practitioner records list a practice address in Portland

They are 591 of the 42,088 NPPES records with a practice address in Portland, and 2,384 family nurse practitioner records in Oregon.

All 2,384 in Oregon → Every provider in Portland → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Leslie Balderston, FNPPortland, OR 972091952433674
  2. Patricia Brandon, WHCNP, FNPPortland, OR 972091023098068
  3. Kristin Case, FNPPortland, OR 972091427101732
  4. Shari Freshman House, FNPPortland, OR 972091417992579
  5. Maria Kosmetatos, FNPPortland, OR 972091215080387
  6. Jeanne Krinsley, FNPPortland, OR 972091295888360
  7. Heather LorenzenPortland, OR 972091861643686
  8. James McDonald, FNPPortland, OR 972091265513675

Common questions

What is Summer Morgan Massina, ARNP's NPI number?

Summer Morgan Massina, ARNP's National Provider Identifier (NPI) is 1003303165, issued on Apr 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Summer Morgan Massina, ARNP located?

The NPPES record lists a practice address at 721 NW 9TH Ave Ste 100, Portland, OR, 97209. Phone: (503) 525-0090. Providers update this record themselves, so call before visiting.

How can I verify Summer Morgan Massina, ARNP's license?

NPPES lists Oregon license number 202213854NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Summer Morgan Massina, ARNP prescribe under Medicare Part D?

In 2024, Summer Morgan Massina, ARNP had 1,120 Medicare Part D claims for 85 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.