John Sisto, D.D.S.
NPI 1336365642 · Oral and Maxillofacial Surgery (Dentist) · Park Ridge, IL
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Sisto, D.D.S. is a Oral and Maxillofacial Surgery (Dentist) provider in Park Ridge, IL (NPI 1336365642).
Provider details
- NPI number
- 1336365642
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 019016656 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 |
|---|---|---|
| Chlorhexidine Gluconate | 182 | 125 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 92 | 81 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 87 | 75 |
| Penicillin V Potassium | 65 | 59 |
| Amoxicillin | 59 | 48 |
| Doxycycline Hyclate | 27 | 19 |
| Chlorhexidine Gluconatebrand: Periogard | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$193 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
- 2007-04-17
- Last updated
- 2009-05-21
Frequently asked questions
- What is John Sisto's NPI number?
- John Sisto's National Provider Identifier (NPI) is 1336365642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sisto's specialty?
- John Sisto is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is John Sisto located?
- John Sisto's practice location on file with NPPES is 111 S. Washington, Park Ridge, IL 60068.
- What is John Sisto's phone number?
- The practice phone number listed in the NPPES registry for John Sisto is (847) 696-4848.
- Does John Sisto accept Medicare?
- John Sisto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Sisto's NPI active?
- Yes — John Sisto's NPI (1336365642) is active in the NPPES registry as of the last update on 2009-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.