Ninel Nellie Ruzhitsky, CNP
NPI 1720324817 · Family Nurse Practitioner · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ninel Nellie Ruzhitsky, CNP is a Family Nurse Practitioner provider in Sioux Falls, SD (NPI 1720324817).
Provider details
- NPI number
- 1720324817
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- CP000775 (SD)
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
13 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
330 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 | 156 | $78 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 90 | $115 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 71 | $74 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $52 |
Typical Medicare-allowed amounts for these services range $52–$115 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 33 | 31 |
| Letrozole | 29 | — |
| Ondansetronbrand: Ondansetron Odt | 26 | 21 |
| Gabapentin | 25 | — |
| Prochlorperazine Maleate | 24 | 21 |
| Dexamethasone | 18 | 16 |
| Cefdinir | 15 | 15 |
| Doxycycline Hyclate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-12-18
- Last updated
- 2019-11-01
Frequently asked questions
- What is Ninel Nellie Ruzhitsky's NPI number?
- Ninel Nellie Ruzhitsky's National Provider Identifier (NPI) is 1720324817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ninel Nellie Ruzhitsky's specialty?
- Ninel Nellie Ruzhitsky is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ninel Nellie Ruzhitsky located?
- Ninel Nellie Ruzhitsky's practice location on file with NPPES is 1000 E. 23rd Street, Sioux Falls, SD 57105-2140.
- What is Ninel Nellie Ruzhitsky's phone number?
- The practice phone number listed in the NPPES registry for Ninel Nellie Ruzhitsky is (605) 322-7535.
- Does Ninel Nellie Ruzhitsky accept Medicare?
- Ninel Nellie Ruzhitsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ninel Nellie Ruzhitsky's NPI active?
- Yes — Ninel Nellie Ruzhitsky's NPI (1720324817) is active in the NPPES registry as of the last update on 2019-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.