Gregory Denysenko, PA
NPI 1215995113 · Physician Assistant · Rochester, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Denysenko, PA is a Physician Assistant provider in Rochester, NY (NPI 1215995113).
Provider details
- NPI number
- 1215995113
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 0054761 (NY)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2022-09-14
- Certified
- 2022-09-14
Frequently asked questions
- What is Gregory Denysenko's NPI number?
- Gregory Denysenko's National Provider Identifier (NPI) is 1215995113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Denysenko's specialty?
- Gregory Denysenko is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Denysenko located?
- Gregory Denysenko's practice location on file with NPPES is 2350 Ridgeway Ave, Rochester, NY 14626-4112.
- What is Gregory Denysenko's phone number?
- The practice phone number listed in the NPPES registry for Gregory Denysenko is (585) 225-0410.
- Does Gregory Denysenko accept Medicare?
- Gregory Denysenko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Denysenko's NPI active?
- Yes — Gregory Denysenko's NPI (1215995113) is active in the NPPES registry as of the last update on 2022-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.