David Nusbaum
NPI 1477173540 · Urology Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Nusbaum is a Urology Physician provider in Chicago, IL (NPI 1477173540).
Provider details
- NPI number
- 1477173540
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$177 across 1 record (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
Registry dates
- Enumerated
- 2020-04-19
- Last updated
- 2020-04-20
- Certified
- 2020-04-20
Frequently asked questions
- What is David Nusbaum's NPI number?
- David Nusbaum's National Provider Identifier (NPI) is 1477173540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Nusbaum's specialty?
- David Nusbaum is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is David Nusbaum located?
- David Nusbaum's practice location on file with NPPES is 5841 S Maryland Ave # Mc6038, Chicago, IL 60637-1443.
- What is David Nusbaum's phone number?
- The practice phone number listed in the NPPES registry for David Nusbaum is (773) 702-9757.
- Does David Nusbaum accept Medicare?
- David Nusbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Nusbaum's NPI active?
- Yes — David Nusbaum's NPI (1477173540) is active in the NPPES registry as of the last update on 2020-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.