Physician Profile
Sarah B. Merrifield, MD
Unclaimed ProfileAbout Dr. Merrifield
Based in Olympia, WA, Sarah B. Merrifield, MD is listed in the NPI registry under hospice & palliative medicine. According to Medicare claims data, Sarah cared for 44 Medicare patients across 53 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (360) 491-9480
- Email not available
Practice Locations
413 LILLY RD NE PALLIATIVE CARE
Olympia, WA 98506
Procedures Most Often Billed to Medicare
53 services · 44 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
29 | Less often than most peers in Hospice & Palliative Medicine |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
24 | Less often than most peers in Hospice & Palliative Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other hospice & palliative medicines in Olympia 2
Same specialty, same city.
Common questions
What is Dr. Merrifield's specialty?
Dr. Merrifield is a hospice & palliative medicine in Olympia, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Merrifield?
Dr. Merrifield is listed at 413 Lilly Rd Ne Palliative Care, Olympia, WA 98506. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Merrifield?
The number on file is (360) 491-9480. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Merrifield's NPI number?
Dr. Merrifield's National Provider Identifier is 1104014364. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Merrifield been practicing?
Dr. Merrifield has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Merrifield known for?
According to Medicare billing data, Dr. Merrifield the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Merrifield confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Merrifield. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.