William Riehl, O.D.
NPI 1982622981 · Optometrist · Melbourne, FL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Riehl, O.D. is a Optometrist provider in Melbourne, FL (NPI 1982622981).
Provider details
- NPI number
- 1982622981
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OPC001959 (FL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
384 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 161 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $88 |
| Imaging of Retina92134 | 41 | $38 |
| Imaging of Optic Nerve92133 | 39 | $33 |
| Established Patient Complete Exam of Visual System92014 | 33 | $120 |
| Exam of Visual Field With Extended Testing92083 | 29 | $60 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 426 | 157 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 124 | 36 |
| Brimonidine Tartrate | 104 | 40 |
| Timolol Maleate | 61 | 26 |
| Dorzolamide Hcl | 51 | 17 |
| Prednisolone Acetate | 45 | 26 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 43 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2022-08-30
- Certified
- 2022-08-30
Frequently asked questions
- What is William Riehl's NPI number?
- William Riehl's National Provider Identifier (NPI) is 1982622981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Riehl's specialty?
- William Riehl is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is William Riehl located?
- William Riehl's practice location on file with NPPES is 665 S Apollo Blvd, Melbourne, FL 32901-1485.
- What is William Riehl's phone number?
- The practice phone number listed in the NPPES registry for William Riehl is (321) 984-3200.
- Does William Riehl accept Medicare?
- William Riehl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Riehl's NPI active?
- Yes — William Riehl's NPI (1982622981) is active in the NPPES registry as of the last update on 2022-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.