Eric Gegg, MD
NPI 1558046011 · Urology Physician · Columbia, MO
Enrolled with Medicare as Order and Referring Only - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Gegg, MD is a Urology Physician provider in Columbia, MO (NPI 1558046011).
Provider details
- NPI number
- 1558046011
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2023023569 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 56 | 53 |
| Finasteride | 25 | — |
| Ciprofloxacin Hcl | 23 | 22 |
| Mirabegronbrand: Myrbetriq | 23 | — |
| Cyclobenzaprine Hcl | 22 | 22 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 19 | 18 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,659 across 24 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
Registry dates
- Enumerated
- 2023-06-21
- Last updated
- 2023-06-21
- Certified
- 2023-06-21
Frequently asked questions
- What is Eric Gegg's NPI number?
- Eric Gegg's National Provider Identifier (NPI) is 1558046011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Gegg's specialty?
- Eric Gegg is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Gegg located?
- Eric Gegg's practice location on file with NPPES is 1 Hospital Dr Rm Mc301, Columbia, MO 65212-8690.
- What is Eric Gegg's phone number?
- The practice phone number listed in the NPPES registry for Eric Gegg is (573) 882-1771.
- Does Eric Gegg accept Medicare?
- Eric Gegg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Gegg's NPI active?
- Yes — Eric Gegg's NPI (1558046011) is active in the NPPES registry as of the last update on 2023-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.