Connie Tan, O.D.
NPI 1609227222 · Optometrist · Encinitas, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Connie Tan, O.D. is a Optometrist provider in Encinitas, CA (NPI 1609227222).
Provider details
- NPI number
- 1609227222
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 08446 (NY)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
299 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 | 95 | $138 |
| Photography of the Retina92250 | 80 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 54 | $98 |
| Imaging of Optic Nerve92133 | 23 | $39 |
| Exam of Visual Field With Extended Testing92083 | 20 | $71 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $178 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 101 | 39 |
| Cyclosporinebrand: Restasis | 56 | 17 |
| Bimatoprostbrand: Lumigan | 28 | — |
| Timolol Maleate | 22 | 11 |
| Lifitegrastbrand: Xiidra | 18 | — |
| Perfluorohexyloctane/Pfbrand: Miebo | 11 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$176 across 6 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 (1)
- 33 W 42nd StNew York, NY 10036-8005Phone: (212) 938-4000
Registry dates
- Enumerated
- 2016-06-24
- Last updated
- 2020-07-15
- Certified
- 2020-07-15
Frequently asked questions
- What is Connie Tan's NPI number?
- Connie Tan's National Provider Identifier (NPI) is 1609227222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Connie Tan's specialty?
- Connie Tan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Connie Tan located?
- Connie Tan's practice location on file with NPPES is 477 N El Camino Real Ste C202, Encinitas, CA 92024-1332.
- What is Connie Tan's phone number?
- The practice phone number listed in the NPPES registry for Connie Tan is (760) 631-3500.
- Does Connie Tan accept Medicare?
- Connie Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Connie Tan's NPI active?
- Yes — Connie Tan's NPI (1609227222) is active in the NPPES registry as of the last update on 2020-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.