Ermis Nikas, DO
Ermis Nikas is an Urology specialist based in Vallejo, CA with over 32 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Ermis Nikas, DO has been part of the Vallejo medical community since 2006 in group practice. He graduated from R Franklin University of Med & Sci/Chicago Medical School in 1994 and has 32+ years of clinical experience. A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland.
At a glance
- Prescribes opioids less than 33% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 1615dNPPES updated 2021-12-20 · verify NPI on CMS · Verify license at Medical Board of California
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
Opioid Rx
↓ Lower = better2.68%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-2.4 pts)
2.68% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Prescription Recipients
358
Patients prescribed
Prescriptions Written
1,345
Total claims
Total Medicare drug cost: $159k
Percentile rankings compared against 9,360 reporting peers in California.
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.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1994
R Franklin University of Med & Sci/Chicago Medical School
32 years in practice
Senior practitioner
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Taxonomy: 208800000X
Education & Training
R Franklin University of Med & Sci/Chicago Medical School (Class of 1994)
Mailing address
1800 Harrison St Fl 7, Oakland, CA 94612-3466
Differs from practice location
Virtual Urology Care With Ermis Nikas
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ermis Nikas for follow-ups, medication reviews, and ongoing care — no travel to Vallejo 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 Ermis Nikas
Dr. Nikas is listed as active in the NPI registry with telehealth listed in Vallejo, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (707) 651-1000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.
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Contact Ermis Nikas
Practice Location
975 Sereno Dr, Vallejo, CA 94589-2441
Mailing Address
1800 Harrison St Fl 7, Oakland, CA 94612-3466
This is a provider directory. Contact the office directly to schedule appointments.
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