Stephen Fox, M.D.
NPI 1548221328 · Ophthalmology Physician · Spencer, IA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Fox, M.D. is a Ophthalmology Physician provider in Spencer, IA (NPI 1548221328).
Provider details
- NPI number
- 1548221328
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 38105 (IA)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,987 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) |
|---|---|---|
| Measurement of Corneal Curvature and Depth of Eye92136 | 2,028 | $24 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 1,986 | $235 |
| Imaging of Retina92134 | 1,193 | $36 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 829 | $154 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 561 | $118 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 445 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketorolac Tromethamine | 1,009 | 825 |
| Latanoprost | 636 | 122 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 216 | 56 |
| Timolol Maleate | 156 | 45 |
| Brimonidine Tartrate | 132 | 35 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 74 | 15 |
| Bimatoprostbrand: Lumigan | 72 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,465 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
- 2006-03-31
- Last updated
- 2016-10-19
Frequently asked questions
- What is Stephen Fox's NPI number?
- Stephen Fox's National Provider Identifier (NPI) is 1548221328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Fox's specialty?
- Stephen Fox is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Fox located?
- Stephen Fox's practice location on file with NPPES is 1200 1st Ave E, Spencer, IA 51301-4342.
- What is Stephen Fox's phone number?
- The practice phone number listed in the NPPES registry for Stephen Fox is (800) 542-7956.
- Does Stephen Fox accept Medicare?
- Stephen Fox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Fox's NPI active?
- Yes — Stephen Fox's NPI (1548221328) is active in the NPPES registry as of the last update on 2016-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.