Jennifer Niewiadomski, PA-C
NPI 1639549108 · Surgical Physician Assistant · Columbus, OH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Niewiadomski, PA-C is a Surgical Physician Assistant provider in Columbus, OH (NPI 1639549108).
Provider details
- NPI number
- 1639549108
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 50.004437 (OH)
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
10 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
593 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 | 156 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 137 | $102 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 129 | $31 |
| Partial Removal of Spine Bone With Release of Lower Spinal Cord And/Or Nerves, 1 Segment63047 | 45 | $117 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 25 | $34 |
| Partial Removal of Spine Bone With Release of Spinal Cord And/Or Nerves, Each Additional Segment |
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/Acetaminophenbrand: Oxycodone-Acetaminophen | 181 | 119 |
| Gabapentin | 31 | 15 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 21 | 14 |
| Tramadol Hcl | 18 | 15 |
| Methylprednisolone | 15 | 14 |
| Pregabalin | 15 | — |
| Cyclobenzaprine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$231 across 2 records (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
- 2015-09-28
- Last updated
- 2023-08-08
- Certified
- 2023-08-08
Frequently asked questions
- What is Jennifer Niewiadomski's NPI number?
- Jennifer Niewiadomski's National Provider Identifier (NPI) is 1639549108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Niewiadomski's specialty?
- Jennifer Niewiadomski is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Niewiadomski located?
- Jennifer Niewiadomski's practice location on file with NPPES is 1313 Olentangy River Rd, Columbus, OH 43212-3120.
- What is Jennifer Niewiadomski's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Niewiadomski is (614) 890-6555.
- Does Jennifer Niewiadomski accept Medicare?
- Jennifer Niewiadomski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Niewiadomski's NPI active?
- Yes — Jennifer Niewiadomski's NPI (1639549108) is active in the NPPES registry as of the last update on 2023-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.