Barrington Nelson M D
NPI 1669440566 · Pulmonary Disease Physician · Port St Lucie, FL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barrington Nelson M D is a Pulmonary Disease Physician provider in Port St Lucie, FL (NPI 1669440566).
Provider details
- NPI number
- 1669440566
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME 70708 (FL)
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
20 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
235 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 235 | $216 |
Typical Medicare-allowed amounts for these services range $216–$216 (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
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2013-06-13
Frequently asked questions
- What is Barrington Nelson M D's NPI number?
- Barrington Nelson M D's National Provider Identifier (NPI) is 1669440566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barrington Nelson M D's specialty?
- Barrington Nelson M D is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Barrington Nelson M D located?
- Barrington Nelson M D's practice location on file with NPPES is 1801 Se Hillmoor Dr, Port St Lucie, FL 34952-7553.
- What is Barrington Nelson M D's phone number?
- The practice phone number listed in the NPPES registry for Barrington Nelson M D is (772) 398-7110.
- Does Barrington Nelson M D accept Medicare?
- Barrington Nelson M D is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barrington Nelson M D's NPI active?
- Yes — Barrington Nelson M D's NPI (1669440566) is active in the NPPES registry as of the last update on 2013-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.