Bich Ngoc Ha Son
Pharmacist • Seattle, WA
1959 Ne Pacific St
Seattle, WA 98195
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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NPI assigned on September 4, 2013; this date does not establish years in practice.
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Published CMS data list 9,578 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:
- Atorvastatin Calcium — 1,130 prescription fills, including refills.
- Lisinopril — 671 prescription fills, including refills.
- Losartan Potassium — 632 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 87 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 95% of clinicians listed under Pharmacist in Seattle, WA (2024, 239 clinicians with data). Median for this group: 78. Middle half: 40 to 127.
More Part D prescriptions than 95% of clinicians listed under Pharmacist in Washington (2024, 2,129 clinicians with data). Median for this group: 80. Middle half: 43 to 133.
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 141 in 2019 to 9,578 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2019–2024.
Practice Location & Contact Primary Location
1959 Ne Pacific St
Seattle, WA 98195
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Pharmacist: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
25,300 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
$247,769 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.
NPI first issued
2013
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.
Compared with the same specialty in Seattle and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Pharmacist in Seattle, WA (2024, 239 clinicians with data). Median for this group: 78. Middle half: 40 to 127.
More Part D prescriptions than 95% of clinicians listed under Pharmacist in Washington (2024, 2,129 clinicians with data). Median for this group: 80. Middle half: 43 to 133.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Pharmacist in Seattle, WA (2024, 239 clinicians with data). Median for this group: $12,988. Middle half: $6,034 to $23,843.
A higher Part D drug cost than 95% of clinicians listed under Pharmacist in Washington (2024, 2,129 clinicians with data). Median for this group: $15,079. Middle half: $7,548 to $26,116.
1,477 active clinicians are listed under Pharmacist with a practice address in Seattle, WA (7,786 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Seattle
0% of these 1,477 clinicians have the CMS telehealth indicator.
0% of these 1,477 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 6693% from 141 in 2019 to 9,578 in 2024.
- 2019: 141
- 2020: 165
- 2021: 90
- 2023: 5,746
- 2024: 9,578
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30-day fills
30-day fills increased 6860% from 364 in 2019 to 25,300 in 2024.
- 2019: 364
- 2020: 433
- 2021: 227
- 2023: 15,429
- 2024: 25,300
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Part D drug cost
Part D drug cost increased 6495% from $3,757 in 2019 to $247,769 in 2024.
- 2019: $3,757
- 2020: $3,486
- 2021: $1,516
- 2023: $210,289
- 2024: $247,769
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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 1,130 | 90,183 | $12,485.25 | 596 |
| Lisinopril | Lisinopril | 671 | 54,784 | $5,236.00 | 379 |
| Losartan Potassium | Losartan Potassium | 632 | 51,556 | $5,908.30 | 342 |
| Amlodipine Besylate | Amlodipine Besylate | 584 | 47,501 | $4,039.22 | 323 |
| Levothyroxine Sodium | Levothyroxine Sodium | 575 | 46,260 | $5,287.20 | 294 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 439 | 37,599 | $6,622.02 | 242 |
| Metoprolol Succinate | Metoprolol Succinate | 399 | 34,302 | $4,213.50 | 218 |
| Hydrochlorothiazide | Hydrochlorothiazide | 304 | 25,524 | $1,410.72 | 160 |
| Simvastatin | Simvastatin | 257 | 21,337 | $2,607.57 | 144 |
| Tamsulosin Hcl | Tamsulosin Hcl | 236 | 19,136 | $3,808.40 | 134 |
| Omeprazole | Omeprazole | 210 | 16,392 | $3,637.77 | 142 |
| Sertraline Hcl | Sertraline Hcl | 205 | 14,758 | $1,756.69 | 95 |
| Metformin Hcl | Metformin Hcl | 176 | 14,508 | $1,523.78 | 126 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 173 | 5,995 | $5,846.64 | 100 |
| Trazodone Hcl | Trazodone Hcl | 166 | 11,480 | $1,412.83 | 96 |
| Atenolol | Atenolol | 165 | 14,021 | $1,358.02 | 92 |
| Gabapentin | Gabapentin | 157 | 11,901 | $3,727.00 | 88 |
| Metoprolol Tartrate | Metoprolol Tartrate | 142 | 9,925 | $948.14 | 71 |
| Pravastatin Sodium | Pravastatin Sodium | 139 | 10,871 | $1,815.50 | 68 |
| Metformin Hcl Er | Metformin Hcl | 133 | 10,654 | $1,329.19 | 100 |
| Ezetimibe | Ezetimibe | 117 | 9,426 | $1,737.99 | 60 |
| Furosemide | Furosemide | 111 | 7,431 | $611.93 | 55 |
| Duloxetine Hcl | Duloxetine Hcl | 97 | 7,820 | $2,346.90 | 54 |
| Citalopram Hbr | Citalopram Hydrobromide | 91 | 7,315 | $718.93 | 57 |
| Carvedilol | Carvedilol | 87 | 7,164 | $623.43 | 48 |
(top 25 shown)
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: 183500000X
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
NUCC Taxonomy Code: 1835P0018X
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Pharmacist
Doctor of Pharmacy (Pharm.D.), Registered Pharmacist
Pharmacist
Doctor of Pharmacy (Pharm.D.)
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
Doctor of Pharmacy (Pharm.D.)
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
Doctor of Pharmacy (Pharm.D.)
Pharmacist - Pharmacotherapy
Doctor of Pharmacy (Pharm.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1959 NE PACIFIC ST, SEATTLE, WA 98195 (Tel: 2065984874)
Registered at 4545 8TH AVE NE APT 408, SEATTLE, WA 981055798 (Tel: 4252466863)
NPI status registered as active in NPPES database
Registered at 17615 140TH AVE SE, RENTON, WA 980586828 (Tel: 4252041585)
Registered at 1800 148TH AVE SE APT 10, BELLEVUE, WA 980076845 (Tel: 4252466863)
Recorded as BICH NGOC SON
Pharmacist (license number reported to NPPES: WA PH60371552)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Pharmacists in Seattle
- Dr. Andy Wong, PharmD
- Vu Hoang
- Dr. Shantelle Delos Santos, PharmD
- Dr. Sofiya Volynsky, PharmD
- Rachel Diercks, RPH
- Dr. Luis Ramos, PharmD
Mailing Address
4545 8th Ave Ne Apt 408
Seattle, WA 981055798
Phone: 4252466863