NPPES file of Aug 9, 2026

Christina Renee Martin, DNP

Primary Care Nurse Practitioner · Medford, OR

Christina Renee Martin, DNP is a primary care nurse practitioner with a practice address in Medford, Oregon, and NPI 1528532108, issued on Jan 16, 2019. Check the license 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528532108
Name
Christina Renee Martin
Credential
DNP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
7003531-4405 UT
Self-reported in NPPES; status is on the state search
Practice location
691 Murphy RD Ste 107, Medford, OR 97504
Phone
(541) 789-5121
Enumerated
Jan 16, 2019
Record last updated
Nov 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(541) 789-5122
Medicare enrollment
Enrolled (PECOS I20191101001360); accepts Medicare assignment
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.
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Also registered at 691 Murphy RD Ste 107

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

  1. Jose Alexander, MDInternal Medicine Physician1396431136
  2. Consuelo Bartyzal, FNPFamily Nurse Practitioner1336781863
  3. Holly Christian, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1285083188
  4. Charles Dungan, FNPFamily Nurse Practitioner1275278996
  5. Kristin Gannett, FNPFamily Nurse Practitioner1679197982
  6. Jennifer Jeboda, MDFamily Medicine Physician1083309520

Verify Christina Renee Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck 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.

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77% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

350 Medicare Part D claims for 127 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 34 claims were for opioids.

  1. Christina Martin350
  2. Specialty average1,492

Most prescribed

  1. Tamsulosin Hcl34 claims
  2. Furosemide33 claims
  3. Metoprolol Tartrate24 claims
  4. Potassium Chloride20 claims
  5. Lisinopril18 claims
  6. Oxycodone Hcl17 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 83.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.1
  2. Costout of 100 · 30%63.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,711.02

17 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christina Martin$1,711.02
  2. Specialty average$625.13

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. Asante Physician PartnersMedford, OR

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

Christina Renee Martin among 107 primary care nurse practitioner records in Oregon

Christina Renee Martin, DNP is one of 107 primary care nurse practitioner records with a practice address in Oregon. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 48% of them.

  • NPI issued2019 · 48% of these records are older, 49% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2018 · median 2020 among the 61 with a school on file
  • Record last updated2019 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in Oregon

There are 107 primary care nurse practitioner records in Oregon.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Stacey Andrews, FNPMedford, OR 975041497376826
  2. Erin KempMedford, OR 975041629839519
  3. Iryna Kulyk, APRNMedford, OR 975041144008608
  4. Nicole Mendoza, RN, MSN, FNPMedford, OR 975041649638974
  5. Thomas Norby, FNPMedford, OR 975041811994247
  6. Michaela RingersenMedford, OR 975041255287256
  7. Emily Aldridge, AGNP-CWhite City, OR 975031679857551
  8. Ram Nehara, ARNPWhite City, OR 975031699565390

Common questions

What is Christina Renee Martin, DNP's NPI number?

Christina Renee Martin, DNP's National Provider Identifier (NPI) is 1528532108, issued on Jan 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Christina Renee Martin, DNP located?

The NPPES record lists a practice address at 691 Murphy RD Ste 107, Medford, OR, 97504. Phone: (541) 789-5121. Providers update this record themselves, so call before visiting.

How can I verify Christina Renee Martin, DNP's license?

Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Christina Renee Martin, DNP prescribe under Medicare Part D?

In 2024, Christina Renee Martin, DNP had 350 Medicare Part D claims for 127 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.

What is Christina Renee Martin, DNP's MIPS final score?

The 2023 MIPS final score is 83.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.