Rocio Pasion, O.D.
NPI 1538165840 · Optometrist · West Chester, PA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rocio Pasion, O.D. is a Optometrist provider in West Chester, PA (NPI 1538165840).
Provider details
- NPI number
- 1538165840
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- OEG000864 (PA)
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
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
248 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 Complete Exam of Visual System92014 | 108 | $129 |
| Imaging of Optic Nerve92133 | 50 | $36 |
| Photography of the Retina92250 | 40 | $38 |
| Established Patient Problem Focused Exam of Visual System92012 | 25 | $91 |
| Exam of Visual Field With Extended Testing92083 | 25 | $65 |
Typical Medicare-allowed amounts for these services range $36–$129 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$542 across 20 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
Additional practice locations (2)
- 4102 Ogletown Stanton Rd Ste 1Newark, DE 19713-4183Phone: (302) 454-8800Fax: (302) 454-8801
- 2010 West Chester PikeWellness Center; Suite 310Havertown, PA 19083-2737Phone: (610) 446-2260Fax: (610) 446-3360
Registry dates
- Enumerated
- 2005-06-22
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Rocio Pasion's NPI number?
- Rocio Pasion's National Provider Identifier (NPI) is 1538165840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rocio Pasion's specialty?
- Rocio Pasion is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Rocio Pasion located?
- Rocio Pasion's practice location on file with NPPES is 795 E Marshall St Ste 103, West Chester, PA 19380-4400.
- What is Rocio Pasion's phone number?
- The practice phone number listed in the NPPES registry for Rocio Pasion is (610) 429-3004.
- Does Rocio Pasion accept Medicare?
- Rocio Pasion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rocio Pasion's NPI active?
- Yes — Rocio Pasion's NPI (1538165840) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.