Nytishia Gillmer, FNP
NPI 1770910283 · Family Nurse Practitioner · Rock Hill, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nytishia Gillmer, FNP is a Family Nurse Practitioner provider in Rock Hill, NY (NPI 1770910283).
Provider details
- NPI number
- 1770910283
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- F354365 (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 tenure28% of score
12 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
98 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $116 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $82 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 16 | $51 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 13 | $117 |
Typical Medicare-allowed amounts for these services range $9–$117 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
- 2013-09-28
- Last updated
- 2024-08-15
- Certified
- 2024-08-15
Frequently asked questions
- What is Nytishia Gillmer's NPI number?
- Nytishia Gillmer's National Provider Identifier (NPI) is 1770910283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nytishia Gillmer's specialty?
- Nytishia Gillmer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nytishia Gillmer located?
- Nytishia Gillmer's practice location on file with NPPES is 61 Emerald Pl, Rock Hill, NY 12775-6049.
- What is Nytishia Gillmer's phone number?
- The practice phone number listed in the NPPES registry for Nytishia Gillmer is (845) 703-6999.
- Does Nytishia Gillmer accept Medicare?
- Nytishia Gillmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nytishia Gillmer's NPI active?
- Yes — Nytishia Gillmer's NPI (1770910283) is active in the NPPES registry as of the last update on 2024-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.