Sarin Siriamonthep, OD
NPI 1336694843 · Optometrist · Wantagh, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarin Siriamonthep, OD is a Optometrist provider in Wantagh, NY (NPI 1336694843).
Provider details
- NPI number
- 1336694843
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 008473 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 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
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) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 467 | $101 |
| Established Patient Complete Exam of Visual System92014 | 205 | $142 |
| Photography of the Retina92250 | 153 | $42 |
| New Patient Complete Exam of Visual System92004 | 39 | $168 |
| New Patient Problem Focused Exam of Visual System92002 | 34 | $95 |
| Exam of Visual Field With Extended Testing92083 | 32 | $73 |
| Imaging of Optic Nerve |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 296 | 195 |
| Ofloxacin | 29 | 22 |
| Latanoprost | 25 | — |
| Loteprednol Etabonate | 23 | 20 |
| Erythromycin Basebrand: Erythromycin | 20 | 16 |
| Azithromycin | 16 | 15 |
| Loteprednol Etabonatebrand: Lotemax | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$99 across 4 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
- 2016-08-25
- Last updated
- 2025-08-08
Frequently asked questions
- What is Sarin Siriamonthep's NPI number?
- Sarin Siriamonthep's National Provider Identifier (NPI) is 1336694843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarin Siriamonthep's specialty?
- Sarin Siriamonthep is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sarin Siriamonthep located?
- Sarin Siriamonthep's practice location on file with NPPES is 2185 Wantagh Ave, Wantagh, NY 11793-3917.
- What is Sarin Siriamonthep's phone number?
- The practice phone number listed in the NPPES registry for Sarin Siriamonthep is (516) 785-3900.
- Does Sarin Siriamonthep accept Medicare?
- Sarin Siriamonthep is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarin Siriamonthep's NPI active?
- Yes — Sarin Siriamonthep's NPI (1336694843) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.