John Brooklyn, M.D.
NPI 1588640635 · Addiction Medicine (Internal Medicine) Physician · South Burlington, VT
Provider details
- NPI number
- 1588640635
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0420008256 (VT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
80 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 24 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 16 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 16 | $6 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 13 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 11 | $16 |
Typical Medicare-allowed amounts for these services range $6–$16 (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 (2)
- 789 Pine StBurlington, VT 05401-4924Phone: (802) 864-0693
- 75 San Remo Dr Ste 202South Burlington, VT 05403-6386Phone: (802) 488-6000Fax: (802) 488-6919
Registry dates
- Enumerated
- 2005-12-21
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.