Dr. Sid H Siahpush , MD, PHD MPH, CGP
Psychiatry & Neurology - Psychiatry • Bothell, WA
10500 Beardslee Blvd Unit 1665
Bothell, WA 980410300
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. Sid Siahpush is listed in NPPES under Psychiatry & Neurology - Psychiatry.
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NPI assigned on May 23, 2007; this date does not establish years in practice.
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Published CMS data list 319 Original Medicare Part B services in 2019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019. Published rows only; this is not a quality measure.
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Published Part B service records, 2019:
- 99233 — Subsequent hospital care with moderate levelof medical decision making: 169 service units.
- 99231 — Subsequent hospital care with straightforward or low level of medical decision making, per day: 52 service units.
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 43 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2018 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2019). CPT notice
See all 5 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 38 Medicare Part D prescriptions, including refills, in 2019.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2019. Published rows only; this is not a quality measure.
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Published Part D records, 2019:
- Gabapentin — 16 prescription fills, including refills.
- Olanzapine — 11 prescription fills, including refills.
- Hydroxyzine Pamoate — 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2019. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 311 in 2017 to 319 in 2019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2017–2019.
Practice Location & Contact Primary Location
10500 Beardslee Blvd Unit 1665
Bothell, WA 980410300
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
Psychiatry & Neurology - Psychiatry: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $31,811 in 2019
The total amount Medicare approved for these services in 2019. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019.
Paid by Medicare
About $24,823 in 2019
The part of the Medicare-allowed amount that Medicare itself paid in 2019, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019.
30-day fills
38 standardized 30-day fills in 2019
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
$502 in 2019
The total cost of these prescriptions in 2019, 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, 2019.
Open Payments general payments, program year 2020
All general payments: $54.70 across 3 records.
By nature of payment
- Food and Beverage: $54.70 across 3 records.
Reporting-company totals
- Allergan, Inc.: $24.65 across 1 record.
- Sunovion Pharmaceuticals Inc.: $15.28 across 1 record.
- Teva Pharmaceuticals USA, Inc.: $14.77 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2020 (published June 30, 2026).
NPI first issued
2007
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.
Can order Medicare-covered services
CMS lists Dr. Siahpush 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 Bothell and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Siahpush are from 2019.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Siahpush are from 2019.
11 active clinicians are listed under Psychiatry & Neurology - Psychiatry with a practice address in Bothell, WA (1,195 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Bothell
45.5% of these 11 clinicians have the CMS telehealth indicator.
45.5% of these 11 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 B services
Medicare Part B services varied from year to year: 311 in 2017 and 319 in 2019.
- 2017: 311
- 2018: 577
- 2019: 319
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Medicare-allowed amount
Medicare-allowed amount varied from year to year: $31,767 in 2017 and $31,811 in 2019.
- 2017: $31,767
- 2018: $54,458
- 2019: $31,811
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Paid by Medicare
Paid by Medicare varied from year to year: $25,330 in 2017 and $24,823 in 2019.
- 2017: $25,330
- 2018: $43,325
- 2019: $24,823
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 99% from 3,659 in 2015 to 38 in 2019.
- 2015: 3,659
- 2016: 3,471
- 2017: 124
- 2018: 94
- 2019: 38
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30-day fills
30-day fills decreased 99% from 3,972 in 2015 to 38 in 2019.
- 2015: 3,972
- 2016: 3,938
- 2017: 124
- 2018: 94
- 2019: 38
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Part D drug cost
Part D drug cost decreased 100% from $350,137 in 2015 to $502 in 2019.
- 2015: $350,137
- 2016: $270,913
- 2017: $1,343
- 2018: $1,375
- 2019: $502
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $420.38 in 2019 to $54.70 in 2020.
- 2019: $420.38
- 2020: $54.70
Sources: CMS Medicare Physician & Other Practitioners (2019), CMS Medicare Part D Prescribers (2019), CMS Open Payments (2020), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2020 (payments made January 1 – December 31, 2020): fewer than 11 records totaling $54.70.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Allergan, Inc. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $24.65 |
| Sunovion Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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LATUDA | General | $15.28 |
| Teva Pharmaceuticals USA, Inc. |
Food and Beverage
In-kind items and services
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AUSTEDO | General | $14.77 |
Source: CMS Open Payments, program year 2020, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2018 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2019; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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169 | 46 | $195.00 | $109.65 |
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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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52 | 26 | $140.00 | $40.83 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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43 | 15 | $170.00 | $76.72 |
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99239
Hospital discharge day management, more than 30 minutes
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39 | 36 | $250.00 | $113.91 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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16 | 16 | $344.00 | $213.50 |
Source: CMS Part B by Provider and Service, 2019; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2019.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Gabapentin | Gabapentin | 16 | 390 | $245.37 | 12 |
| Olanzapine | Olanzapine | 11 | 199 | $87.48 | — |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 11 | 166 | $168.68 | — |
Source: CMS Part D by Provider and Drug, 2019; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-11-20NUCC Taxonomy Code: 2084P0800X
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
NUCC Taxonomy Code: 2084P0800X
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
NUCC Taxonomy Code: 2084P0800X
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 10500 BEARDSLEE BLVD UNIT 1665, BOTHELL, WA 980410300 (Tel: 4252090202)
Registered at 10500 BEARDSLEE BLVD UNIT 1665, BOTHELL, WA 980410300 (Tel: 4252090202)
Recorded as SID SIAHPUSH, MD, PHD. MPH, CGP
Psychiatry & Neurology (license number reported to NPPES: WI 53335-20)
Record officially reactivated for active practice on November 19, 2025
NPPES lists this NPI as deactivated as of October 22, 2025; the reason is not published.
Registered at 12025 115TH AVE NE, BUILDING D, STE 200, KIRKLAND, WA 980342831 (Tel: 4258211810)
Registered at 12025 115TH AVE NE, BUILDING D, STE 200, KIRKLAND, WA 980342831 (Tel: 4258211810)
Recorded as SID SIAHPUSH, MD, PHD. MPH, CGP
NPI status registered as active in NPPES database
Registered at 10200 NE 132ND ST, KIRKLAND, WA 980342831 (Tel: 4258212000)
Registered at 10200 NE 132ND ST, KIRKLAND, WA 980342831 (Tel: 4258212000)
Recorded as SID SIAHPUSH, MD, PHD. MPH
Psychiatry & Neurology (license number reported to NPPES: WA MD60240047)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Psychiatry & Neurology - Psychiatry Specialists in Bothell
Healthcare providers in BothellMailing Address
10500 Beardslee Blvd Unit 1665
Bothell, WA 980410300
Phone: 4252090202