Carlton Fenzl, M.D.
NPI 1386958064 · Ophthalmology Physician · Bettendorf, IA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlton Fenzl, M.D. is a Ophthalmology Physician provider in Bettendorf, IA (NPI 1386958064).
Provider details
- NPI number
- 1386958064
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036.137712 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
16 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
3,453 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 527 | $127 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 516 | $38 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 502 | $497 |
| Imaging of Retina92134 | 491 | $37 |
| Injection of Drug Into Eye67028 | 487 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 312 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 1,012 | 711 |
| Moxifloxacin Hclbrand: Moxifloxacin | 744 | 599 |
| Ketorolac Tromethamine | 411 | 346 |
| Latanoprost | 168 | 45 |
| Bromfenac Sodiumbrand: Prolensa | 112 | 92 |
| Cyclosporinebrand: Restasis | 83 | 30 |
| Fluorometholone | 76 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,397 across 40 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)
- 4731 45th Street CtRock Island, IL 61201-7102Phone: (309) 793-2020Fax: (309) 793-2602
Registry dates
- Enumerated
- 2010-08-04
- Last updated
- 2021-03-18
- Certified
- 2021-03-18
Frequently asked questions
- What is Carlton Fenzl's NPI number?
- Carlton Fenzl's National Provider Identifier (NPI) is 1386958064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlton Fenzl's specialty?
- Carlton Fenzl is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Carlton Fenzl located?
- Carlton Fenzl's practice location on file with NPPES is 777 Tanglefoot Ln, Bettendorf, IA 52722-1650.
- What is Carlton Fenzl's phone number?
- The practice phone number listed in the NPPES registry for Carlton Fenzl is (563) 323-2020.
- Does Carlton Fenzl accept Medicare?
- Carlton Fenzl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlton Fenzl's NPI active?
- Yes — Carlton Fenzl's NPI (1386958064) is active in the NPPES registry as of the last update on 2021-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.