Annagreta Davis
NPI 1578981338 · Emergency Medicine Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annagreta Davis is a Emergency Medicine Physician provider in Tacoma, WA (NPI 1578981338).
Provider details
- NPI number
- 1578981338
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- R14-2014 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
154 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 66 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 64 | $169 |
| Critical Care, First 30-74 Minutes99291 | 24 | $201 |
Typical Medicare-allowed amounts for these services range $8–$201 (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 (1)
- Msc 11 6025University of New MexicoAlbuquerque, NM 87131-0001Phone: (505) 272-5062
Registry dates
- Enumerated
- 2014-03-30
- Last updated
- 2018-03-17
Frequently asked questions
- What is Annagreta Davis's NPI number?
- Annagreta Davis's National Provider Identifier (NPI) is 1578981338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annagreta Davis's specialty?
- Annagreta Davis is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Annagreta Davis located?
- Annagreta Davis's practice location on file with NPPES is 315 Martin Luther King Jr Way, Tacoma, WA 98405-4234.
- What is Annagreta Davis's phone number?
- The practice phone number listed in the NPPES registry for Annagreta Davis is (253) 403-8327.
- Does Annagreta Davis accept Medicare?
- Annagreta Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annagreta Davis's NPI active?
- Yes — Annagreta Davis's NPI (1578981338) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.