Matthew Baer, MD
NPI 1669009361 · Family Medicine Physician · Bellingham, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Baer, MD is a Family Medicine Physician provider in Bellingham, WA (NPI 1669009361).
Provider details
- NPI number
- 1669009361
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD61326916 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
302 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 77 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $97 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 47 | $137 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 45 | $123 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 41 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 67 | 22 |
| Atorvastatin Calcium | 64 | 23 |
| Levothyroxine Sodium | 53 | 16 |
| Amlodipine Besylate | 47 | 18 |
| Trazodone Hcl | 43 | — |
| Gabapentin | 39 | 12 |
| Simvastatin | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 across 2 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
Additional practice locations (2)
- 331 Ne Thornton PlSeattle, WA 98125-8021Phone: (206) 520-2405Fax: (206) 520-2450
- 1959 Ne Pacific St.Seattle, WA 98195-0001Phone: (206) 520-5000
Registry dates
- Enumerated
- 2020-03-24
- Last updated
- 2024-10-16
- Certified
- 2024-10-16
Frequently asked questions
- What is Matthew Baer's NPI number?
- Matthew Baer's National Provider Identifier (NPI) is 1669009361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Baer's specialty?
- Matthew Baer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Baer located?
- Matthew Baer's practice location on file with NPPES is 3015 Squalicum Pkwy Ste 120, Bellingham, WA 98225-1906.
- What is Matthew Baer's phone number?
- The practice phone number listed in the NPPES registry for Matthew Baer is (360) 676-9336.
- Does Matthew Baer accept Medicare?
- Matthew Baer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Baer's NPI active?
- Yes — Matthew Baer's NPI (1669009361) is active in the NPPES registry as of the last update on 2024-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.