Tyler Risma, MD
NPI 1679987689 · Ophthalmology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyler Risma, MD is a Ophthalmology Physician provider in Iowa City, IA (NPI 1679987689).
Provider details
- NPI number
- 1679987689
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R-10064 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,114 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Imaging of Retina92134 | 501 | $37 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 413 | $84 |
| Injection of Drug Into Eye67028 | 295 | $112 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 184 | $37 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 151 | $478 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 109 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 555 | 113 |
| Timolol Maleate | 173 | 43 |
| Prednisolone Acetate | 166 | 71 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 156 | 36 |
| Brimonidine Tartrate | 105 | 22 |
| Ketorolac Tromethamine | 69 | 41 |
| Dorzolamide Hcl | 64 | 16 |
| Erythromycin Base |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-17
- Last updated
- 2015-07-01
Frequently asked questions
- What is Tyler Risma's NPI number?
- Tyler Risma's National Provider Identifier (NPI) is 1679987689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyler Risma's specialty?
- Tyler Risma is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Tyler Risma located?
- Tyler Risma's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Tyler Risma's phone number?
- The practice phone number listed in the NPPES registry for Tyler Risma is (319) 384-9668.
- Does Tyler Risma accept Medicare?
- Tyler Risma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyler Risma's NPI active?
- Yes — Tyler Risma's NPI (1679987689) is active in the NPPES registry as of the last update on 2015-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.