Robert Smalling, OD, PA
NPI 1457316002 · Optometrist · Warren, AR
Robert Smalling, OD, PA is a Optometrist provider in Warren, AR (NPI 1457316002).
Provider details
- NPI number
- 1457316002
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD, PA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2179 (AR)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 112 | 25 |
| Timolol Maleate | 54 | 11 |
| Bimatoprostbrand: Lumigan | 49 | — |
| Brimonidine Tartrate | 24 | — |
| Brimonidine Tartratebrand: Alphagan P | 24 | — |
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 no Part D record, 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
- 2006-04-18
- Last updated
- 2012-07-31
Frequently asked questions
- What is Robert Smalling's NPI number?
- Robert Smalling's National Provider Identifier (NPI) is 1457316002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Smalling's specialty?
- Robert Smalling is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Robert Smalling located?
- Robert Smalling's practice location on file with NPPES is 119 N Main St, Warren, AR 71671-2714.
- What is Robert Smalling's phone number?
- The practice phone number listed in the NPPES registry for Robert Smalling is (870) 226-6731.
- Is Robert Smalling's NPI active?
- Yes — Robert Smalling's NPI (1457316002) is active in the NPPES registry as of the last update on 2012-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.