Denise Abernethy, M.D.
NPI 1376718650 · Phlebology Physician · Oak Creek, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denise Abernethy, M.D. is a Phlebology Physician provider in Oak Creek, WI (NPI 1376718650).
Provider details
- NPI number
- 1376718650
- Entity type
- Individual
- Primary specialty
- Phlebology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 53598 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
474 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) |
|---|---|---|
| Injection of Chemical Agent Into Single Incompetent Vein of Leg Using Ultrasound Guidance36465 | 121 | $1,188 |
| Injection of Chemical Agent Into Multiple Incompetent Veins of Leg36471 | 73 | $170 |
| Destruction of First Incompetent Vein of Arm Or Leg Using Radiofrequency and Imaging Guidance36475 | 68 | $975 |
| Ultrasonic Guidance for Needle Placement76942 | 67 | $55 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 59 | $111 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 44 | $175 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 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
Additional practice locations (1)
- 1930 W Bluemound Rd Ste DWaukesha, WI 53186-8756Phone: (262) 476-4900
Registry dates
- Enumerated
- 2008-04-28
- Last updated
- 2023-01-24
- Certified
- 2022-04-27
Frequently asked questions
- What is Denise Abernethy's NPI number?
- Denise Abernethy's National Provider Identifier (NPI) is 1376718650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Abernethy's specialty?
- Denise Abernethy is listed in the NPPES registry with a primary specialty of Phlebology Physician (Allopathic & Osteopathic Physicians).
- Where is Denise Abernethy located?
- Denise Abernethy's practice location on file with NPPES is 7003 S Howell Ave Ste 1600, Oak Creek, WI 53154-1460.
- What is Denise Abernethy's phone number?
- The practice phone number listed in the NPPES registry for Denise Abernethy is (262) 476-4900.
- Does Denise Abernethy accept Medicare?
- Denise Abernethy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denise Abernethy's NPI active?
- Yes — Denise Abernethy's NPI (1376718650) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.