William Kiser, MD
NPI 1700879665 · Ophthalmology Physician · Marion, VA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Kiser, MD is a Ophthalmology Physician provider in Marion, VA (NPI 1700879665).
Provider details
- NPI number
- 1700879665
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101034112 (VA)
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
20 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
558 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 | 159 | $125 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 95 | $40 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 55 | $85 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 50 | $513 |
| Imaging of Retina92134 | 27 | $39 |
| Imaging of Optic Nerve92133 | 26 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketorolac Tromethamine | 109 | 67 |
| Prednisolone Acetate | 101 | 66 |
| Latanoprost | 80 | 15 |
| Ciprofloxacin Hcl | 76 | 56 |
| Dexamethasone Sodium Phosphate | 35 | 27 |
| Timolol Maleate | 23 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-25
- Last updated
- 2012-07-03
Frequently asked questions
- What is William Kiser's NPI number?
- William Kiser's National Provider Identifier (NPI) is 1700879665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kiser's specialty?
- William Kiser is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is William Kiser located?
- William Kiser's practice location on file with NPPES is 1128 N Main St, Marion, VA 24354-4122.
- What is William Kiser's phone number?
- The practice phone number listed in the NPPES registry for William Kiser is (276) 783-6131.
- Does William Kiser accept Medicare?
- William Kiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Kiser's NPI active?
- Yes — William Kiser's NPI (1700879665) is active in the NPPES registry as of the last update on 2012-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.