Active NPI 1174635288 Individual Practitioner Male Practitioner

Michael A Donais , PA, CSA

Physician Assistant - Surgical • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Michael Donais, PA, CSA is a certified Physician Assistant - Surgical practicing in Seattle, WA. With approximately 37 years of clinical experience since completing medical education in 1989, Michael Donais delivers high-quality medical care to the local community at 601 BROADWAY STE 600.

Michael Donais is affiliated with Swedish Health Services and accepts Medicare assignment.

Frequently performed procedures and clinical services include replacement of thigh bone and hip joint with prosthesis, replacement of knee joint, both sides of knee, insertion of cage or mesh device in disc space during spine fusion. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

601 Broadway Ste 600

Seattle, WA 981225330

Telephone 2063866171

Fax 2068606634

Associated Practice Facility / Clinic

🏢 Swedish Health Services Facility NPI 1770314940

Medicare Profile & Education

Medical School

Other

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant - Surgical in Seattle, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs +24.3 yrs vs City Avg

City Avg: 12.7 Yrs

State Avg: 13.2 Yrs

Regional Practice Density

153 Specialists

Practicing in Seattle, WA (612 Statewide)

Telehealth Adoption Rate

17.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

76.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Donais (37 Years) 37 Yrs

Seattle Specialty Average (12.7 Years) 12.7 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
27130 Replacement of thigh bone and hip joint with prosthesis	23	22	$762.60	$187.90
27447 Replacement of knee joint, both sides of knee	18	18	$776.20	$180.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27130 Replacement of thigh bone and hip joint with prosthesis	24	24	$1037.95	$188.20
27447 Replacement of knee joint, both sides of knee	21	21	$1099.33	$173.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27447 Replacement of knee joint, both sides of knee	30	29	$1213.00	$185.77
22854 Insertion of cage or mesh device in disc space during spine fusion	28	15	$636.86	$46.52
27130 Replacement of thigh bone and hip joint with prosthesis	28	28	$1143.00	$189.11
22614 Fusion of additional segment of spine	23	13	$339.30	$55.59
22216 Incision or removal of spine bone segment, each additional segment	19	12	$304.00	$51.83
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	16	16	$852.00	$126.78
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	14	14	$2760.43	$117.61
22214 Incision of spine to correct deformity at lower spinal column	14	14	$1168.00	$111.30
22842 Placement of stabilizing device to back, 3-6 spine bone segments	12	12	$653.00	$108.58
22612 Fusion of spine in lower back	12	12	$1350.33	$222.05
63090 Removal of middle, lower, or sacral spine bone with release of spinal cord or nerves, transperitoneal or retroperitoneal approach, single segment	11	11	$3138.00	$284.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27130 Replacement of thigh bone and hip joint with prosthesis	29	29	$1143.00	$185.68
22854 Insertion of cage or mesh device in disc space during spine fusion	23	20	$194.00	$48.40
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	21	21	$1380.00	$123.77
22612 Fusion of spine in lower back	21	20	$1432.00	$207.14
22214 Incision of spine to correct deformity at lower spinal column	21	20	$1168.00	$144.64
22614 Fusion of additional segment of spine	19	13	$357.00	$56.61
27447 Replacement of knee joint, both sides of knee	19	19	$1213.00	$192.07
22216 Incision or removal of spine bone segment, each additional segment	18	14	$304.00	$52.78
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	18	17	$852.00	$150.67
63090 Removal of middle, lower, or sacral spine bone with release of spinal cord or nerves, transperitoneal or retroperitoneal approach, single segment	16	16	$1523.00	$288.44
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	15	12	$275.00	$47.22
22842 Placement of stabilizing device to back, 3-6 spine bone segments	13	13	$653.00	$110.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27130 Replacement of thigh bone and hip joint with prosthesis	28	28	$1143.00	$205.98
27447 Replacement of knee joint, both sides of knee	27	26	$1213.00	$191.60
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	27	16	$150.00	$38.76
22614 Fusion of additional segment of spine	24	14	$357.00	$58.82
22216 Incision or removal of spine bone segment, each additional segment	21	12	$304.00	$54.76
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	17	12	$275.00	$49.13
22612 Fusion of spine in lower back	17	17	$1432.00	$241.12
22214 Incision of spine to correct deformity at lower spinal column	17	17	$1168.00	$114.42
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	16	16	$1380.00	$152.25
22842 Placement of stabilizing device to back, 3-6 spine bone segments	12	12	$653.00	$114.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	59	27	$150.00	$38.54
22614 Fusion of additional segment of spine	48	24	$331.56	$58.30
27130 Replacement of thigh bone and hip joint with prosthesis	39	39	$1143.00	$202.98
27447 Replacement of knee joint, both sides of knee	37	36	$1213.00	$199.27
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	32	21	$275.00	$48.76
22216 Incision or removal of spine bone segment, each additional segment	28	16	$304.00	$54.26
22612 Fusion of spine in lower back	26	26	$1424.46	$233.35
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	26	26	$1380.00	$176.51
22842 Placement of stabilizing device to back, 3-6 spine bone segments	23	23	$653.00	$113.94
22214 Incision of spine to correct deformity at lower spinal column	19	18	$1168.00	$112.56
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	15	14	$852.00	$110.33
22845 Placement of stabilizing device to front, 2-3 spine bone segments	13	13	$610.00	$108.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27447 Replacement of knee joint, both sides of knee	61	56	$1213.00	$195.62
27130 Replacement of thigh bone and hip joint with prosthesis	50	46	$1143.00	$198.18
22842 Placement of stabilizing device to back, 3-6 spine bone segments	11	11	$653.00	$112.14
22612 Fusion of spine in lower back	11	11	$1325.09	$234.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27447 Replacement of knee joint, both sides of knee	54	51	$1213.00	$190.55
27130 Replacement of thigh bone and hip joint with prosthesis	46	45	$1143.00	$195.31

Medical Specialties & State Licenses

CMS Verified: 2023-10-05

Physician Assistant - Surgical Primary Specialty

NUCC Taxonomy Code: 363AS0400X

State License WA PA10002128

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1004182 (WA)

Hospital & Practice Group Affiliations

Swedish Health Services

747 Broadway, Seattle, WA 981224379

Phone: 2063866000

Swedish Health Services

601 Broadway, Seattle, WA 981225330

Phone: 2063866171

Practice Associates & Co-Workers

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

17 Associated Practitioners

Dr. Daniel Schwartz , MD

Orthopaedic Surgery

NPI 1003063165

Doctor of Medicine (M.D.)

Dr. Christopher Cannon , MD

Orthopaedic Surgery

NPI 1013012608

Doctor of Medicine (M.D.)

James Hermiz , OT

Occupational Therapist

NPI 1083033021

Occupational Therapist

Lee'or Rutenberg , PA-C

Physician Assistant - Surgical

NPI 1205383148

Physician Assistant (Certified)

Vasile Oros , PA-C

Physician Assistant - Surgical

NPI 1225503873

Physician Assistant (Certified)

Dr. Florence Unno , MD, MA

Orthopaedic Surgery

NPI 1245761956

Doctor of Medicine (M.D.), Master of Arts

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location October 05, 2023

Registered at 601 BROADWAY STE 600, SEATTLE, WA 981225330 (Tel: 2063866171)

📍

Updated Business Mailing Address October 05, 2023

Registered at PO BOX 25608, SALT LAKE CITY, UT 841250608 (Tel: 2063204476)

👤

Provider Name / Credentials Updated October 05, 2023

Recorded as MICHAEL DONAIS, PA, CSA

📍

Updated Practice Location August 16, 2019

Registered at 904 7TH AVE, SEATTLE, WA 981041132 (Tel: 2068604560)

📍

Updated Business Mailing Address August 16, 2019

Registered at 19681 MARINE VIEW DR SW, NORMANDY PARK, WA 981664117 (Tel: 2069480786)

✅

NPI Profile Active September 06, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location September 06, 2013

Registered at 4348 13TH AVE S, SEATTLE, WA 981081424 (Tel: 2069480786)

📍

Updated Business Mailing Address September 06, 2013

Registered at 1408 12TH AVE, UNIT 406, SEATTLE, WA 981223958 (Tel: 2069480786)

👤

Provider Name / Credentials Updated September 06, 2013

Recorded as MICHAEL DONAIS, PASA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 06, 2013

Physician Assistant (License #PA10002128 in WA)

🟢

Initial NPI Registration & Enumeration August 31, 2006

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: 1174635288

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: August 31, 2006

Last Update: October 05, 2023

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 25608

Salt Lake City, UT 841250608

Phone: 2063204476

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.