Alise Chin-Shreffler, OD
NPI 1689150609 · Optometrist · Clackamas, OR
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alise Chin-Shreffler, OD is a Optometrist provider in Clackamas, OR (NPI 1689150609).
Provider details
- NPI number
- 1689150609
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4388ATI (OR)
Specialties & taxonomies
Eye and Vision Services Providers
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 59 | 18 |
| Cyclosporine | 14 | — |
| Erythromycin Basebrand: Erythromycin | 11 | 11 |
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
Additional practice locations (1)
- 3600 N Interstate AvePortland, OR 97227-1106Phone: (503) 813-2260
Registry dates
- Enumerated
- 2018-07-12
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Alise Chin-Shreffler's NPI number?
- Alise Chin-Shreffler's National Provider Identifier (NPI) is 1689150609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alise Chin-Shreffler's specialty?
- Alise Chin-Shreffler is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Alise Chin-Shreffler located?
- Alise Chin-Shreffler's practice location on file with NPPES is 12100 Se Stevens Ct Ste 106, Clackamas, OR 97086-4707.
- What is Alise Chin-Shreffler's phone number?
- The practice phone number listed in the NPPES registry for Alise Chin-Shreffler is (800) 813-2000.
- Does Alise Chin-Shreffler accept Medicare?
- Alise Chin-Shreffler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alise Chin-Shreffler's NPI active?
- Yes — Alise Chin-Shreffler's NPI (1689150609) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.