Christina Mary Nicolaidis, MD

Internal Medicine

Christina Mary Nicolaidis is an Internal Medicine specialist based in Portland, OR with over 33 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(503) 494-8562Portland, OR
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Christina Mary Nicolaidis, MD has practiced internal medicine for 33+ years, working in group practice. He graduated from Columbia University College of Physicians and Surgeons in 1993 and has 33+ years of clinical experience. A physician who provides long-term, comprehensive care in the office and the hospital. CMS MIPS quality score: 97.83/100 (2023).

At a glance

  • Federal MIPS score higher than 64% of MIPS-scored doctors in Oregon
  • Virtual visits available — no app or travel required
1 of 339 Internal Medicine providers in ORSee all Internal Medicine in Portland33+ years experienceNPI since 2006

Older · 6891dNPPES updated 2007-07-12 · verify NPI on CMS · Verify license at Oregon Medical Board

Contact & Location

Practice Location

3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor has an average quality score compared to other doctors in Oregon.

MIPS Score

2023

97.83/100

Oregon avg: 89.5 · US avg: 83.6

Higher than most doctors nationally(+14.2 pts)

Average range among MIPS-scored doctors in Oregon

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Percentile rankings compared against 1,341 reporting peers in Oregon.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Reviews

No patient reviews yet. If you've seen Christina Mary Nicolaidis, your feedback helps other patients.

Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →

Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1993

    Columbia University Vagelos College of Physicians and Surgeons

  2. 33 years in practice

    Senior practitioner

Internal MedicineAllopathic & Osteopathic Physicians

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Taxonomy: 207R00000X

Education & Training

Columbia University College of Physicians and Surgeons (Class of 1993)

Practice Footprint

Mailing address

3181 Sw Sam Jackson Park Rd L475, Portland, OR 97239-3011

Differs from practice location

Virtual Internal Medicine Care With Christina Mary Nicolaidis

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Christina Mary Nicolaidis for follow-ups, medication reviews, and ongoing care — no travel to Portland required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Christina Mary Nicolaidis

NPI records show Dr. Nicolaidis as active with telehealth listed in Portland, OR. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (503) 494-8562.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023. See Data Methodology.

Is this your profile?

Verify credentials, update practice details, and manage telehealth.

Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

Related Providers

Internal Medicine in Oregon

See all