Angela Kolbo, O. D.
NPI 1053666800 · Optometrist · Sioux City, IA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Kolbo, O. D. is a Optometrist provider in Sioux City, IA (NPI 1053666800).
Provider details
- NPI number
- 1053666800
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O. D.
- Sex
- Female
- Sole proprietor
- No
- License
- 002547 (IA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
910 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) |
|---|---|---|
| Photography of the Retina92250 | 277 | $35 |
| Established Patient Complete Exam of Visual System92014 | 249 | $121 |
| Imaging of Retina92134 | 156 | $38 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 79 | $87 |
| Exam of Visual Field With Extended Testing92083 | 47 | $61 |
| Imaging of Optic Nerve92133 | 42 | $34 |
| New Patient Complete Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 129 | 29 |
| Timolol Maleate | 51 | 16 |
| Bimatoprostbrand: Lumigan | 36 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 24 | 17 |
| Dorzolamide Hcl | 21 | — |
| Brimonidine Tartrate/Timololbrand: Combigan | 19 | — |
| Cyclosporinebrand: Restasis | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$177 across 9 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
- 2012-07-18
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Angela Kolbo's NPI number?
- Angela Kolbo's National Provider Identifier (NPI) is 1053666800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Kolbo's specialty?
- Angela Kolbo is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Angela Kolbo located?
- Angela Kolbo's practice location on file with NPPES is 4600 Singing Hills Blvd, Sioux City, IA 51106-9702.
- What is Angela Kolbo's phone number?
- The practice phone number listed in the NPPES registry for Angela Kolbo is (712) 271-4600.
- Does Angela Kolbo accept Medicare?
- Angela Kolbo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Kolbo's NPI active?
- Yes — Angela Kolbo's NPI (1053666800) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.