Michael Riznyk, P.A.
NPI 1417175167 · Physician Assistant · Lumberton, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Riznyk, P.A. is a Physician Assistant provider in Lumberton, NC (NPI 1417175167).
Provider details
- NPI number
- 1417175167
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 001000720 (NC)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
251 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $72 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 40 | $59 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 40 | $161 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 38 | $161 |
| X-Ray of Knee, 3 Views73562 | 26 | $32 |
| X-Ray of Hip, 2-3 Views73502 | 19 |
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 |
|---|---|---|
| Oxycodone Hcl | 348 | 276 |
| Ondansetron Hcl | 160 | 156 |
| Famotidine | 125 | 123 |
| Celecoxib | 106 | 103 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 32 | 24 |
| Tramadol Hcl | 28 | 24 |
| Apixabanbrand: Eliquis | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$149 across 1 record (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
- 2007-04-20
- Last updated
- 2020-10-27
- Certified
- 2020-10-27
Frequently asked questions
- What is Michael Riznyk's NPI number?
- Michael Riznyk's National Provider Identifier (NPI) is 1417175167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Riznyk's specialty?
- Michael Riznyk is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Riznyk located?
- Michael Riznyk's practice location on file with NPPES is 404 Hatfield Ct, Lumberton, NC 28358-1126.
- What is Michael Riznyk's phone number?
- The practice phone number listed in the NPPES registry for Michael Riznyk is (910) 738-3358.
- Does Michael Riznyk accept Medicare?
- Michael Riznyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Riznyk's NPI active?
- Yes — Michael Riznyk's NPI (1417175167) is active in the NPPES registry as of the last update on 2020-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.