Elizabeth Hawruk, M.D.
NPI 1720107741 · Specialist · Butler, NJ
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Hawruk, M.D. is a Specialist provider in Butler, NJ (NPI 1720107741).
Provider details
- NPI number
- 1720107741
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service 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
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,287 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) |
|---|---|---|
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 972 | $75 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 624 | $16 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 395 | $135 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 395 | $130 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 274 | $40 |
| Injection of Drug Or Substance Under Skin Or Into Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 301 | 107 |
| Methotrexate Sodiumbrand: Methotrexate | 227 | 67 |
| Hydroxychloroquine Sulfate | 130 | 35 |
| Diclofenac Sodium | 123 | 35 |
| Meloxicam | 120 | 46 |
| Celecoxib | 86 | 26 |
| Tizanidine Hcl | 80 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$587 across 25 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
- 2007-03-29
- Last updated
- 2011-09-12
Frequently asked questions
- What is Elizabeth Hawruk's NPI number?
- Elizabeth Hawruk's National Provider Identifier (NPI) is 1720107741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Hawruk's specialty?
- Elizabeth Hawruk is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Elizabeth Hawruk located?
- Elizabeth Hawruk's practice location on file with NPPES is 45 Carey Ave, Butler, NJ 07405-1475.
- What is Elizabeth Hawruk's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Hawruk is (973) 283-2700.
- Does Elizabeth Hawruk accept Medicare?
- Elizabeth Hawruk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Hawruk's NPI active?
- Yes — Elizabeth Hawruk's NPI (1720107741) is active in the NPPES registry as of the last update on 2011-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.