Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1720712409 Individual Practitioner Female Practitioner

Morgan Ashley Brassfield

Physician Assistant • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Morgan Brassfield is a certified Physician Assistant practicing in Seattle, WA. With approximately 4 years of clinical experience since completing medical education in 2022, Morgan Brassfield delivers high-quality medical care to the local community at 825 EASTLAKE AVE E.

Morgan Brassfield is affiliated with The Association Of University Physicians and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, ferric carboxymaltose, 1 mg, injection, pembrolizumab, 1 mg, injection, aprepitant, 1 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

825 Eastlake Ave E

Seattle, WA 981094405

Telephone 2065205000
Associated Practice Facility / Clinic
🏢 Fred Hutchinson Cancer Center Facility NPI 1164493847

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Seattle, WA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -6.3 yrs vs City Avg
City Avg: 10.3 Yrs
State Avg: 12.1 Yrs
Regional Practice Density
833 Specialists

Practicing in Seattle, WA (3774 Statewide)

Telehealth Adoption Rate
18.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
71.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Brassfield (4 Years) 4 Yrs
Seattle Specialty Average (10.3 Years) 10.3 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
J1439 Injection, ferric carboxymaltose, 1 mg
14,250 18 $3.00 $1.09
J9271 Injection, pembrolizumab, 1 mg
10,000 15 $142.36 $55.82
J0185 Injection, aprepitant, 1 mg
3,770 21 $5.00 $1.67
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units
2,060 16 $25.51 $7.06
J1100 Injection, dexamethasone sodium phosphate, 1 mg
998 42 $0.30 $0.11
J2405 Injection, ondansetron hydrochloride, per 1 mg
564 29 $0.25 $0.09
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
291 157 $20.00 $7.57
36415 Insertion of needle into vein for collection of blood sample
279 160 $30.00 $8.60
J2469 Injection, palonosetron hcl, 25 mcg
260 18 $3.00 $1.01
Q5111 Injection, pegfilgrastim-cbqv (udenyca), biosimilar, 0.5 mg
252 13 $326.95 $122.69
J9201 Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg
245 12 $9.76 $3.51
80053 Blood test, comprehensive group of blood chemicals
227 110 $27.00 $10.32
Q5108 Injection, pegfilgrastim-jmdb (fulphila), biosimilar, 0.5 mg
216 11 $558.39 $146.28
96375 Injection of additional new drug or substance into vein
201 45 $54.00 $12.48
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
186 68 $54.00 $11.69
96413 Infusion of chemotherapy into a vein up to 1 hour
151 62 $450.00 $105.84
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
113 70 $497.02 $146.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
92 79 $365.40 $104.81
J7050 Infusion, normal saline solution, 250 cc
89 15 $2.00 $0.65
82728 Ferritin (blood protein) level
62 41 $35.00 $13.36
J9217 Leuprolide acetate (for depot suspension), 7.5 mg
61 15 $456.46 $179.42
84466 Transferrin (iron binding protein) level
48 36 $32.00 $12.50
83540 Iron level
48 36 $17.00 $6.34
96417 Administration of additional new drug or substance into vein, 1 hour or less
43 19 $218.00 $52.09
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less
41 20 $100.00 $23.27
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
35 31 $229.00 $51.25
96361 Hydration infusion into a vein
33 12 $44.00 $10.08
96415 Administration of chemotherapy into vein, each additional hour
33 16 $98.00 $22.67
96411 Administration of additional new drug or substance into vein using push technique
32 18 $188.00 $44.49
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
31 13 $3.68 $1.30
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
26 25 $17.00 $13.39
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle
25 14 $254.00 $58.61
99213 Established patient office or other outpatient visit, typically 15 minutes
20 20 $246.20 $74.31
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
19 16 $100.00 $28.93
96374 Injection of drug or substance into a vein for therapy, diagnosis, or prevention
17 13 $125.00 $30.05
82607 Cyanocobalamin (vitamin B-12) level
16 13 $38.00 $14.78
96523 Irrigation of implanted venous access drug delivery device
15 14 $87.00 $20.46
82746 Folic acid level
15 14 $37.00 $14.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
15 15 $535.33 $135.64

Medical Specialties & State Licenses

CMS Verified: 2025-10-17
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WA PA61572029

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 - Surgical

NUCC Taxonomy Code: 363AS0400X

State License WA PA61572029

Definition to come...

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

State License WA PA61572029

Definition to come...

Hospital & Practice Group Affiliations

The Association Of University Physicians

825 Eastlake Ave E, Seattle, WA 981094405

Phone: 2062881000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Sandhya Panch , MD

Internal Medicine - Hematology

NPI 1003043415

Doctor of Medicine (M.D.)

Hilary King , MA, RC

Counselor - Mental Health

NPI 1003068735

Master of Arts, RC

Dr. Afshin Shameli , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003104357

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Timothy Menza , MD, PhD

Internal Medicine - Infectious Disease

NPI 1003105891

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Maria Corcorran , MD

Internal Medicine

NPI 1003159013

Doctor of Medicine (M.D.)

Dr. Justin Miller , PhD

Psychologist - Clinical

NPI 1003162314

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

16 Historical Events
👤
Provider Name / Credentials Updated October 17, 2025

Recorded as MORGAN BRASSFIELD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 17, 2025

Physician Assistant (License #PA61572029 in WA)

📍
Updated Practice Location September 30, 2024

Registered at 825 EASTLAKE AVE E, SEATTLE, WA 981094405 (Tel: 2065205000)

📍
Updated Business Mailing Address September 30, 2024

Registered at PO BOX 50095, SEATTLE, WA 981955095

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2024

Physician Assistant (License #PA61572029 in WA)

📍
Updated Business Mailing Address October 18, 2022

Registered at PO BOX 6048, BEND, OR 977086048 (Tel: 5413824900)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 18, 2022

Physician Assistant (License #PA213335 in OR)

📍
Updated Practice Location August 09, 2022

Registered at 1501 NE MEDICAL CENTER DR, BEND, OR 977016051 (Tel: 5413822811)

📍
Updated Business Mailing Address August 09, 2022

Registered at 4711 ANN MARIE AVE, CALDWELL, ID 836075210 (Tel: 4064980661)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 09, 2022

Physician Assistant

NPI Profile Active July 11, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location July 11, 2022

Registered at 921 S 8TH AVE STOP 8253, POCATELLO, ID 832090002 (Tel: 2082824726)

📍
Updated Business Mailing Address July 11, 2022

Registered at 921 S 8TH AVE STOP 8253, POCATELLO, ID 832090002 (Tel: 2082824726)

👤
Provider Name / Credentials Updated July 11, 2022

Recorded as MORGAN KECK

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 11, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration July 11, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Morgan Brassfield. Be the first to share your experience!

Sign in to leave a review for Morgan Brassfield

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1720712409
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 11, 2022
Last Update: October 17, 2025
Sole Proprietor: No

Mailing Address

Po Box 50095

Seattle, WA 981955095

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.