What is Rebecca Sippel's NPI number?

Rebecca Sippel's National Provider Identifier (NPI) is 1073561577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rebecca Sippel's specialty?

Rebecca Sippel is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Rebecca Sippel located?

Rebecca Sippel's practice location on file with NPPES is University of Wisconsin Hospital and Clinics, Madison, WI 53792-7375.

What is Rebecca Sippel's phone number?

The practice phone number listed in the NPPES registry for Rebecca Sippel is (608) 263-1387.

Does Rebecca Sippel accept Medicare?

Rebecca Sippel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Rebecca Sippel's NPI active?

Yes — Rebecca Sippel's NPI (1073561577) is active in the NPPES registry as of the last update on 2021-01-27.

IndividualActiveAccepts Medicare

Rebecca Sippel, M.D.

NPI 1073561577 · Surgery Physician · Madison, WI

Rebecca Sippel, M.D. is a Surgery Physician provider in Madison, WI (NPI 1073561577).

Provider details

NPI number: 1073561577
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 42600 (WI)

Practice location

University of Wisconsin Hospital and Clinics

600 Highland Ave. Room H4/710

Madison, WI 53792-7375

Phone: (608) 263-1387

Fax: (608) 263-7652

Approximate (ZIP-level) locationGet directions

More WI providers

Mailing address

7974 Uw Health Ct

Middleton, WI 53562-5531

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 42600 (WI)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 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
128 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)
Ultrasonic Guidance During Surgery76998	39	$41
Removal Or Exploration of Parathyroid Glands60500	27	$861
Insertion of Needle Into Vein for Collection of Blood Sample36415	25	$9
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	19	$123
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	18	$91

Typical Medicare-allowed amounts for these services range $9–$861 (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 · 1 distinct drug on file.

Drug	Part D claims (2024)
Levothyroxine Sodium	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-05-05
Last updated: 2021-01-27
Certified: 2021-01-27

Frequently asked questions

What is Rebecca Sippel's NPI number?: Rebecca Sippel's National Provider Identifier (NPI) is 1073561577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Rebecca Sippel's specialty?: Rebecca Sippel is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Rebecca Sippel located?: Rebecca Sippel's practice location on file with NPPES is University of Wisconsin Hospital and Clinics, Madison, WI 53792-7375.
What is Rebecca Sippel's phone number?: The practice phone number listed in the NPPES registry for Rebecca Sippel is (608) 263-1387.
Does Rebecca Sippel accept Medicare?: Rebecca Sippel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Rebecca Sippel's NPI active?: Yes — Rebecca Sippel's NPI (1073561577) is active in the NPPES registry as of the last update on 2021-01-27.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

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)
Ultrasonic Guidance During Surgery76998	39	$41
Removal Or Exploration of Parathyroid Glands60500	27	$861
Insertion of Needle Into Vein for Collection of Blood Sample36415	25	$9
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	19	$123
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	18	$91

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug

Part D claims (2024)

Levothyroxine Sodium

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)