Paul Brinn, D.O.
NPI 1619381910 · Internal Medicine Physician · Bellingham, WA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Brinn, D.O. is a Internal Medicine Physician provider in Bellingham, WA (NPI 1619381910).
Provider details
- NPI number
- 1619381910
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OP60664232 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
838 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 528 | $116 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 174 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 111 | $76 |
| Advance Care Planning, First 30 Minutes99497 | 25 | $74 |
Typical Medicare-allowed amounts for these services range $74–$116 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 27 | 12 |
| Pantoprazole Sodium | 17 | 12 |
| Oxycodone Hcl | 17 | 17 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 15 | — |
| Furosemide | 14 | 11 |
| Cefdinir | 13 | 13 |
| Doxycycline Monohydrate | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-13
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Paul Brinn's NPI number?
- Paul Brinn's National Provider Identifier (NPI) is 1619381910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Brinn's specialty?
- Paul Brinn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Brinn located?
- Paul Brinn's practice location on file with NPPES is 2901 Squalicum Pkwy, Bellingham, WA 98225-1851.
- What is Paul Brinn's phone number?
- The practice phone number listed in the NPPES registry for Paul Brinn is (360) 734-5400.
- Does Paul Brinn accept Medicare?
- Paul Brinn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Brinn's NPI active?
- Yes — Paul Brinn's NPI (1619381910) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.