Christopher Brown, D.D.S.
NPI 1649578600 · Oral and Maxillofacial Surgery (Dentist) · Sammamish, WA
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Brown, D.D.S. is a Oral and Maxillofacial Surgery (Dentist) provider in Sammamish, WA (NPI 1649578600).
Provider details
- NPI number
- 1649578600
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- DEUW.DR.60288643 (WA)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 87 | 76 |
| Amoxicillin | 49 | 42 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 44 | 39 |
| Ibuprofen | 38 | 35 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,212 across 9 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
Registry dates
- Enumerated
- 2011-03-01
- Last updated
- 2019-10-18
Frequently asked questions
- What is Christopher Brown's NPI number?
- Christopher Brown's National Provider Identifier (NPI) is 1649578600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Brown's specialty?
- Christopher Brown is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Christopher Brown located?
- Christopher Brown's practice location on file with NPPES is 22620 Se 4th St Ste 150, Sammamish, WA 98074.
- What is Christopher Brown's phone number?
- The practice phone number listed in the NPPES registry for Christopher Brown is (425) 658-2888.
- Does Christopher Brown accept Medicare?
- Christopher Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Brown's NPI active?
- Yes — Christopher Brown's NPI (1649578600) is active in the NPPES registry as of the last update on 2019-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.