Macaulay Onuigbo, MD
NPI 1699731893 · Nephrology Physician · Burlington, VT
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Macaulay Onuigbo, MD is a Nephrology Physician provider in Burlington, VT (NPI 1699731893).
Provider details
- NPI number
- 1699731893
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 042.0013976 (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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
687 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 166 | $335 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $95 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 82 | $119 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 81 | $46 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 76 | $279 |
| Hemodialysis Procedure With Physician Evaluation90935 | 58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sevelamer Carbonate | 56 | 12 |
| Parenteral Amino Acid 20% No.1brand: Prosol | 52 | — |
| Torsemide | 39 | 11 |
| Calcium Acetate | 29 | — |
| Prednisone | 20 | — |
| Nifedipinebrand: Nifedipine Er | 17 | — |
| Amlodipine Besylate | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,872 across 3 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 (1)
- 1400 Bellinger StEau Claire, WI 54703-5222Phone: (715) 838-5222
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2018-03-17
Frequently asked questions
- What is Macaulay Onuigbo's NPI number?
- Macaulay Onuigbo's National Provider Identifier (NPI) is 1699731893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Macaulay Onuigbo's specialty?
- Macaulay Onuigbo is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Macaulay Onuigbo located?
- Macaulay Onuigbo's practice location on file with NPPES is 1 S Prospect St, Burlington, VT 05401-3456.
- What is Macaulay Onuigbo's phone number?
- The practice phone number listed in the NPPES registry for Macaulay Onuigbo is (802) 847-3572.
- Does Macaulay Onuigbo accept Medicare?
- Macaulay Onuigbo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Macaulay Onuigbo's NPI active?
- Yes — Macaulay Onuigbo's NPI (1699731893) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.