Chris Chou, M.D.
NPI 1164872651 · Sleep Medicine (Psychiatry & Neurology) Physician · Kirkland, WA
Enrolled with Medicare as Practitioner - Sleep Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chris Chou, M.D. is a Sleep Medicine (Psychiatry & Neurology) Physician provider in Kirkland, WA (NPI 1164872651).
Provider details
- NPI number
- 1164872651
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A167050 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
476 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| 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'SG2211 | 149 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 82 | $68 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 73 | $101 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 70 | $139 |
| Sleep Study Including Heart Rate, Breathing, Airflow, and Effort95806 | 58 | $46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 46 | 14 |
| Pregabalin | 28 | — |
| Methadone Hcl | 20 | — |
| Gabapentin | 20 | — |
| Doxepin Hcl | 15 | 11 |
| Zolpidem Tartrate | 13 | — |
| Eszopiclone | 12 | — |
| Midodrine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$385 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
- 11521 Ne 128th St, Ste 130, Ms-12Kirkland, WA 98034-4317Phone: (425) 899-4280Fax: (425) 899-4294
Registry dates
- Enumerated
- 2016-06-15
- Last updated
- 2026-03-24
- Certified
- 2026-03-24
Frequently asked questions
- What is Chris Chou's NPI number?
- Chris Chou's National Provider Identifier (NPI) is 1164872651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chris Chou's specialty?
- Chris Chou is listed in the NPPES registry with a primary specialty of Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Chris Chou located?
- Chris Chou's practice location on file with NPPES is 12303 Ne 130th Ln Ste 500, Kirkland, WA 98034-3059.
- What is Chris Chou's phone number?
- The practice phone number listed in the NPPES registry for Chris Chou is (425) 899-4280.
- Does Chris Chou accept Medicare?
- Chris Chou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chris Chou's NPI active?
- Yes — Chris Chou's NPI (1164872651) is active in the NPPES registry as of the last update on 2026-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.