Wiley Yao
NPI 1124518188 · Periodontics · Homewood, IL
Wiley Yao is a Periodontics provider in Homewood, IL (NPI 1124518188).
Provider details
- NPI number
- 1124518188
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Student, Health Care
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
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 168 | 136 |
| Chlorhexidine Gluconate | 144 | 122 |
| Dexamethasone | 67 | 57 |
| Ibuprofen | 52 | 48 |
| Azithromycin | 22 | 17 |
| Clindamycin Hcl | 16 | 16 |
| Doxycycline Hyclate | 13 | 12 |
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 , 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
Registry dates
- Enumerated
- 2018-05-15
- Last updated
- 2021-09-28
- Certified
- 2021-07-13
Frequently asked questions
- What is Wiley Yao's NPI number?
- Wiley Yao's National Provider Identifier (NPI) is 1124518188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wiley Yao's specialty?
- Wiley Yao is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Wiley Yao located?
- Wiley Yao's practice location on file with NPPES is 18130 Halsted St, Homewood, IL 60430-2597.
- What is Wiley Yao's phone number?
- The practice phone number listed in the NPPES registry for Wiley Yao is (708) 799-2550.
- Is Wiley Yao's NPI active?
- Yes — Wiley Yao's NPI (1124518188) is active in the NPPES registry as of the last update on 2021-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.