Dr. Edward J Boyko , MD
Internal Medicine • Seattle, WA
1660 S Columbian Way # S-111pcc
Seattle, WA 981081532
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Edward Boyko is listed in NPPES under Internal Medicine.
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NPI assigned on September 14, 2006; this date does not establish years in practice.
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Published CMS data list 123 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Quetiapine Fumarate — 18 prescription fills, including refills.
- Losartan Potassium — 14 prescription fills, including refills.
- Omeprazole — 14 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 9 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 70% of clinicians listed under Internal Medicine in Seattle, WA (2024, 381 clinicians with data). Median for this group: 875. Middle half: 121 to 2,630.
Fewer Part D prescriptions than 70% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: 834. Middle half: 101 to 3,989.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 41 in 2017 to 123 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2017–2024.
Practice Location & Contact Primary Location
1660 S Columbian Way # S-111pcc
Seattle, WA 981081532
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
123 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$4,254 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Boyko has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Boyko as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Seattle and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 70% of clinicians listed under Internal Medicine in Seattle, WA (2024, 381 clinicians with data). Median for this group: 875. Middle half: 121 to 2,630.
Fewer Part D prescriptions than 70% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: 834. Middle half: 101 to 3,989.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Internal Medicine in Seattle, WA (2024, 381 clinicians with data). Median for this group: $73,115. Middle half: $8,159 to $248,861.
A lower Part D drug cost than 70% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: $61,689. Middle half: $2,998 to $293,737.
821 active clinicians are listed under Internal Medicine with a practice address in Seattle, WA (3,081 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Seattle
26.8% of these 821 clinicians have the CMS telehealth indicator.
49.7% of these 821 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 200% from 41 in 2017 to 123 in 2024.
- 2017: 41
- 2018: 26
- 2019: 26
- 2023: 19
- 2024: 123
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30-day fills
30-day fills increased 151% from 49 in 2017 to 123 in 2024.
- 2017: 49
- 2018: 26
- 2019: 28
- 2023: 19
- 2024: 123
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Part D drug cost
Part D drug cost went from $228 in 2017 to $4,254 in 2024.
- 2017: $228
- 2018: $209
- 2019: $299
- 2023: $600
- 2024: $4,254
Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Quetiapine Fumarate | Quetiapine Fumarate | 18 | 504 | $623.60 | — |
| Losartan Potassium | Losartan Potassium | 14 | 392 | $306.94 | — |
| Omeprazole | Omeprazole | 14 | 392 | $252.50 | — |
| Metformin Hcl Er | Metformin Hcl | 14 | 392 | $284.70 | — |
| Alcohol Prep Pads | Alcohol Antiseptic Pads | 14 | 350 | $85.13 | — |
| Mesalamine Er | Mesalamine | 14 | 392 | $1,726.44 | — |
| Simvastatin | Simvastatin | 12 | 336 | $161.14 | — |
| Gabapentin | Gabapentin | 12 | 340 | $328.72 | — |
| Duloxetine Hcl | Duloxetine Hcl | 11 | 310 | $484.92 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 2083P0901X
Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - INTERNAL MEDICINE
I20110715000199
WA
5890963995
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated September 14, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Internal Medicine Providers in Seattle
- Dr. Alisa Becker, MD
- Dr. Mindy Zeitz-Chua, MD
- Dr. Roy Mathews, DO
- Dr. Tinsley Coble, MD
- Dr. David Dale, MD
- Dr. Olivia Nirmalasari, MD
Mailing Address
1660 S Columbian Way # S-111pcc
Seattle, WA 981081532
Phone: 2067642551