Dmitriy Chester, NP
NPI 1235283508 · Family Nurse Practitioner · Mequon, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dmitriy Chester, NP is a Family Nurse Practitioner provider in Mequon, WI (NPI 1235283508).
Provider details
- NPI number
- 1235283508
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 3009-033 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
28 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $140 |
Typical Medicare-allowed amounts for these services range $140–$140 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2023-01-19
- Certified
- 2023-01-19
Frequently asked questions
- What is Dmitriy Chester's NPI number?
- Dmitriy Chester's National Provider Identifier (NPI) is 1235283508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dmitriy Chester's specialty?
- Dmitriy Chester is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dmitriy Chester located?
- Dmitriy Chester's practice location on file with NPPES is 1340 W Towne Square Rd Stop 5, Mequon, WI 53092-5076.
- What is Dmitriy Chester's phone number?
- The practice phone number listed in the NPPES registry for Dmitriy Chester is (262) 292-8101.
- Does Dmitriy Chester accept Medicare?
- Dmitriy Chester is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dmitriy Chester's NPI active?
- Yes — Dmitriy Chester's NPI (1235283508) is active in the NPPES registry as of the last update on 2023-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.