Birgit Grimlund, MD
NPI 1336348622 · Family Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Birgit Grimlund, MD is a Family Medicine Physician provider in Seattle, WA (NPI 1336348622).
Provider details
- NPI number
- 1336348622
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00034118 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 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 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 195 | 57 |
| Levothyroxine Sodium | 153 | 41 |
| Lisinopril | 130 | 37 |
| Losartan Potassium | 123 | 43 |
| Atorvastatin Calcium | 119 | 37 |
| Amlodipine Besylate | 100 | 35 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
- 2007-07-16
- Last updated
- 2021-04-07
- Certified
- 2021-04-07
Frequently asked questions
- What is Birgit Grimlund's NPI number?
- Birgit Grimlund's National Provider Identifier (NPI) is 1336348622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Birgit Grimlund's specialty?
- Birgit Grimlund is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Birgit Grimlund located?
- Birgit Grimlund's practice location on file with NPPES is 9800 4th Ave Ne, Seattle, WA 98115-2152.
- What is Birgit Grimlund's phone number?
- The practice phone number listed in the NPPES registry for Birgit Grimlund is (206) 302-1200.
- Does Birgit Grimlund accept Medicare?
- Birgit Grimlund is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Birgit Grimlund's NPI active?
- Yes — Birgit Grimlund's NPI (1336348622) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.