Sarah Endrizzi, MD
NPI 1235392341 · Pain Medicine (Anesthesiology) Physician · Mequon, WI
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Endrizzi, MD is a Pain Medicine (Anesthesiology) Physician provider in Mequon, WI (NPI 1235392341).
Provider details
- NPI number
- 1235392341
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 61032-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
64 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $119 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 22 | $156 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 13 | $242 |
Typical Medicare-allowed amounts for these services range $119–$242 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 50 | 17 |
| Duloxetine Hcl | 19 | — |
| Naltrexone Hcl | 19 | — |
| Tizanidine Hcl | 18 | — |
| Pregabalin | 17 | 13 |
| Baclofen | 15 | — |
| Oxycodone Hcl | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$344 across 7 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 (2)
- N91w15750 Falls PkwyMenomonee Falls, WI 53051-2301Phone: (262) 532-1101Fax: (262) 532-1409
- 1155 N Mayfair RdMilwaukee, WI 53226-3462Phone: (414) 955-7199Fax: (414) 955-0110
Registry dates
- Enumerated
- 2008-07-08
- Last updated
- 2023-01-09
- Certified
- 2023-01-09
Frequently asked questions
- What is Sarah Endrizzi's NPI number?
- Sarah Endrizzi's National Provider Identifier (NPI) is 1235392341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Endrizzi's specialty?
- Sarah Endrizzi is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Endrizzi located?
- Sarah Endrizzi's practice location on file with NPPES is 11430 N Port Washington Rd, Mequon, WI 53092-3414.
- What is Sarah Endrizzi's phone number?
- The practice phone number listed in the NPPES registry for Sarah Endrizzi is (262) 518-1900.
- Does Sarah Endrizzi accept Medicare?
- Sarah Endrizzi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Endrizzi's NPI active?
- Yes — Sarah Endrizzi's NPI (1235392341) is active in the NPPES registry as of the last update on 2023-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.