Sarah Watler, MD
NPI 1578121000 · Family Medicine Physician · Everett, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Watler, MD is a Family Medicine Physician provider in Everett, WA (NPI 1578121000).
Provider details
- NPI number
- 1578121000
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1017589 (MA)
Specialties & taxonomies
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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
13 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 13 | $37 |
Typical Medicare-allowed amounts for these services range $37–$37 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 1 Boston Medical Center PlaceDowling 5th FlBoston, MA 02118Phone: (617) 414-4465Fax: (617) 414-3345
- 20 Maverick SqEast Boston, MA 02128-2335Phone: (617) 569-5800Fax: (617) 568-4585
Registry dates
- Enumerated
- 2019-05-30
- Last updated
- 2025-12-19
- Certified
- 2025-12-19
Frequently asked questions
- What is Sarah Watler's NPI number?
- Sarah Watler's National Provider Identifier (NPI) is 1578121000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Watler's specialty?
- Sarah Watler is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Watler located?
- Sarah Watler's practice location on file with NPPES is 1920 100th St Se Ste B, Everett, WA 98208-3832.
- What is Sarah Watler's phone number?
- The practice phone number listed in the NPPES registry for Sarah Watler is (425) 312-0263.
- Does Sarah Watler accept Medicare?
- Sarah Watler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Watler's NPI active?
- Yes — Sarah Watler's NPI (1578121000) is active in the NPPES registry as of the last update on 2025-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.