Samuel Carpentier, MD, PHD
NPI 1194344010 · Ophthalmology Physician · Newberg, OR
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Carpentier, MD, PHD is a Ophthalmology Physician provider in Newberg, OR (NPI 1194344010).
Provider details
- NPI number
- 1194344010
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- MD219195 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 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
342 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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 152 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 54 | $91 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 49 | $167 |
| Imaging of Retina92134 | 30 | $40 |
| Exam of Visual Field With Extended Testing92083 | 16 | $66 |
| Imaging of Optic Nerve92133 | 15 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 86 | 47 |
| Prednisolone Acetate | 72 | 53 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 62 | 30 |
| Brimonidine Tartrate | 47 | 16 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 36 | 31 |
| Timolol Maleate | 32 | 18 |
| Ofloxacin | 31 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$240 across 5 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
- 2020-04-10
- Last updated
- 2024-07-11
- Certified
- 2024-07-11
Frequently asked questions
- What is Samuel Carpentier's NPI number?
- Samuel Carpentier's National Provider Identifier (NPI) is 1194344010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Carpentier's specialty?
- Samuel Carpentier is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Carpentier located?
- Samuel Carpentier's practice location on file with NPPES is 2318 E Portland Rd Ste 300, Newberg, OR 97132-1374.
- What is Samuel Carpentier's phone number?
- The practice phone number listed in the NPPES registry for Samuel Carpentier is (503) 538-1341.
- Does Samuel Carpentier accept Medicare?
- Samuel Carpentier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Carpentier's NPI active?
- Yes — Samuel Carpentier's NPI (1194344010) is active in the NPPES registry as of the last update on 2024-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.