Active NPI 1568949055 Individual Practitioner Male Practitioner

Dr. Zane Alexander Tymchak , MD

Neurological Surgery • Seattle, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Zane Tymchak, MD is a certified Neurological Surgery practicing in Seattle, WA. With approximately 14 years of clinical experience since completing medical education in 2012, Dr. Tymchak delivers high-quality medical care to the local community at 550 17TH AVE STE 110.

Dr. Tymchak maintains professional affiliations with Swedish Health Services, Providence Health And Services- Washington and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include 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, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

550 17th Ave Ste 110

Seattle, WA 981225789

Telephone 2063203470

Fax 2063203471

Associated Practice Facility / Clinic

🏢 Swedish Health Services Facility NPI 1720033145

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Seattle, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs -7.1 yrs vs City Avg

City Avg: 21.1 Yrs

State Avg: 24.6 Yrs

Regional Practice Density

131 Specialists

Practicing in Seattle, WA (239 Statewide)

Telehealth Adoption Rate

33.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

67.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tymchak (14 Years) 14 Yrs

Seattle Specialty Average (21.1 Years) 21.1 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
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	95	77	$42.00	$17.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	44	$147.00	$63.17
99202 New patient office or other outpatient visit, typically 20 minutes	49	49	$230.00	$80.36
99213 Established patient office or other outpatient visit, typically 15 minutes	36	33	$235.00	$100.17
76937 Ultrasonic guidance for blood vessel access	26	21	$46.88	$14.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$332.00	$122.49
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	17	16	$1397.12	$342.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$330.00	$140.74
61645 Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance, accessed through skin	14	14	$2514.07	$852.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	54	54	$314.00	$120.02
99213 Established patient office or other outpatient visit, typically 15 minutes	38	33	$221.00	$101.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$480.00	$184.62
99202 New patient office or other outpatient visit, typically 20 minutes	31	31	$218.00	$81.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	24	$312.00	$142.51
76937 Ultrasonic guidance for blood vessel access	26	20	$43.65	$14.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	22	$137.00	$64.07
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist	15	14	$1048.07	$230.82
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	13	11	$1336.23	$398.60
61645 Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance, accessed through skin	11	11	$2394.27	$743.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	56	44	$312.52	$142.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$480.00	$181.52
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$314.00	$124.52
76937 Ultrasonic guidance for blood vessel access	29	23	$43.17	$14.47
99213 Established patient office or other outpatient visit, typically 15 minutes	27	26	$211.00	$98.76
99443 Telephone medical discussion with physician, 21-30 minutes	19	17	$299.00	$142.31
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	19	15	$1186.68	$418.23
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist	19	17	$1029.95	$255.13
76377 3D radiographic procedure with computerized image postprocessing	16	11	$109.00	$41.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$480.00	$187.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$314.00	$126.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	118	27	$247.48	$65.85
63048 Partial removal of spine bone with release of spinal cord and/or nerves	26	13	$124.96	$36.51
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	23	15	$152.14	$42.73
22848 Insertion of instrumentation to pelvic bones	19	19	$212.82	$59.00
22633 Fusion of spine in lower back with partial removal of spine bone and disc	18	18	$1242.22	$258.95
22842 Placement of stabilizing device to back, 3-6 spine bone segments	18	18	$459.94	$124.72
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	14	14	$743.22	$143.86
22612 Fusion of spine in lower back	13	13	$921.69	$265.18
22843 Placement of stabilizing device to back, 7-12 spine bone segments	12	12	$514.73	$141.27
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	12	12	$1120.70	$271.55

Medical Specialties & State Licenses

CMS Verified: 2022-01-17

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License WA MD60812774

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1568949055 (WA)

Hospital & Practice Group Affiliations

Swedish Health Services

751 Ne Blakely Dr, Issaquah, WA 980296201

Swedish Health Services

747 Broadway, Seattle, WA 981224379

Phone: 2063866000

Providence Health And Services- Washington

1321 Colby Ave, Everett, WA 982011665

Phone: 4252975234

Swedish Health Services

550 17th Ave, Seattle, WA 981225788

Phone: 2063864744

Swedish Health Services

550 17th Ave, Seattle, WA 981225788

Phone: 2063866787

Swedish Health Services

500 17th Ave, Seattle, WA 981225711

Phone: 2063202000

Providence Health And Services- Washington

4112 Harbour Pointe Blvd Sw, Mukilteo, WA 982755457

Phone: 4253476330

Swedish Health Services

550 17th Ave, Seattle, WA 981225789

Providence Health And Services- Washington

1321 Colby Ave, Everett, WA 982011665

Phone: 4252612000

Practice Associates & Co-Workers

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

9 Associated Practitioners

Joanne Osetsky , ARNP

Nurse Practitioner

NPI 1003004573

Advanced Registered Nurse Practitioner

Dr. Abdullah Alobaid , MD, FRCSC

Neurological Surgery

NPI 1326456682

Doctor of Medicine (M.D.), FRCSC

Dr. Akshal Patel , MD

Neurological Surgery

NPI 1447451562

Doctor of Medicine (M.D.)

Dr. Radwan Takroni , MD, MSC, FRCSC

Neurological Surgery

NPI 1457079030

Doctor of Medicine (M.D.), Master of Science, FRCSC

Dr. Mohammed Aref , MD, MBBS, FRCSC

Neurological Surgery

NPI 1770015133

Doctor of Medicine (M.D.), Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.), FRCSC

Tara Lee , ARNP

Nurse Practitioner

NPI 1841863289

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Business Mailing Address January 17, 2022

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

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 17, 2022

Neurological Surgery (License #MD60812774 in WA)

📍

Updated Practice Location November 06, 2021

Registered at 550 17TH AVE STE 110, SEATTLE, WA 981225789 (Tel: 2063203470)

📍

Updated Business Mailing Address November 06, 2021

Registered at 550 17TH AVE STE 110, SEATTLE, WA 981225789 (Tel: 2063203470)

✅

NPI Profile Active July 26, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location July 26, 2018

Registered at 550 17TH AVE STE 500, SEATTLE, WA 981225789 (Tel: 2063202800)

📍

Updated Business Mailing Address July 26, 2018

Registered at 1321 SENECA ST APT 1706, SEATTLE, WA 981013257

👤

Provider Name / Credentials Updated July 26, 2018

Recorded as ZANE TYMCHAK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 26, 2018

Neurological Surgery (License #60812774 in WA)

🟢

Initial NPI Registration & Enumeration July 26, 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: 1568949055

Entity Type:

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

Enumeration Date: July 26, 2018

Last Update: January 17, 2022

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.