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Active NPI 1881165470 Individual Practitioner Male Practitioner

Spencer Joseph Marsden , PA-C

Physician Assistant • Nyssa, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Spencer Marsden, PA-C is a certified Physician Assistant practicing in Nyssa, OR. With approximately 8 years of clinical experience since graduating from Des Moines University Of Osteopathic Medicine And Health Sciences in 2018, Spencer Marsden delivers high-quality medical care to the local community at 17 N 6TH ST.

Spencer Marsden is affiliated with Valley Family Health Care Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include hemoglobin a1c level, insertion of needle into vein for collection of blood sample, blood glucose (sugar) level. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

17 N 6th St

Nyssa, OR 979133477

Telephone 5413722606
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Des Moines University Of Osteopathic Medicine And Health Sciences

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Nyssa, OR

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
8 Yrs -0.3 yrs vs City Avg
City Avg: 8.3 Yrs
State Avg: 10.5 Yrs
Regional Practice Density
3 Specialists

Practicing in Nyssa, OR (2106 Statewide)

Telehealth Adoption Rate
33.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
62.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marsden (8 Years) 8 Yrs
Nyssa Specialty Average (8.3 Years) 8.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
83036 Hemoglobin A1C level
65 35 $30.00 $9.52
36415 Insertion of needle into vein for collection of blood sample
48 42 $13.00 $8.65
82947 Blood glucose (sugar) level
32 22 $15.00 $3.85

Medical Specialties & State Licenses

CMS Verified: 2026-01-14
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OR PA191063

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License ID PA1692

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
500756900 (OR)

Hospital & Practice Group Affiliations

Valley Family Health Care Inc

17 S 3rd St, Nyssa, OR 979133815

Phone: 5413725738

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
NPI 1538322219

Doctor of Dental Surgery

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 14, 2026

Physician Assistant (License #PA1692 in ID)

📍
Updated Business Mailing Address January 05, 2019

Registered at 1441 NE 10TH AVE, PAYETTE, ID 836615420 (Tel: 2086429376)

NPI Profile Active December 08, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location December 08, 2018

Registered at 17 N 6TH ST, NYSSA, OR 979133477 (Tel: 5413722606)

📍
Updated Business Mailing Address December 08, 2018

Registered at 8602 WESTOWN PKWY APT 306, WEST DES MOINES, IA 502661592 (Tel: 2083139477)

👤
Provider Name / Credentials Updated December 08, 2018

Recorded as SPENCER MARSDEN, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 08, 2018

Physician Assistant (License #PA191063 in OR)

🟢
Initial NPI Registration & Enumeration December 08, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1881165470
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 08, 2018
Last Update: January 14, 2026
Sole Proprietor: No

Mailing Address

1441 Ne 10th Ave

Payette, ID 836615420

Phone: 2086429376

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.