William Beer, M.D.
NPI 1710182092 · Emergency Medicine Physician · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Beer, M.D. is a Emergency Medicine Physician provider in Wauwatosa, WI (NPI 1710182092).
Provider details
- NPI number
- 1710182092
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A130775 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
276 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 100 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 91 | $163 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 54 | $114 |
| Critical Care, First 30-74 Minutes99291 | 31 | $201 |
Typical Medicare-allowed amounts for these services range $8–$201 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 36 | — |
| Cyclobenzaprine Hcl | 20 | 20 |
| Cephalexin | 19 | 19 |
| Ondansetronbrand: Ondansetron Odt | 18 | 18 |
| Gabapentin | 16 | 16 |
| Prednisone | 16 | 16 |
| Ibuprofen | 14 | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 34800 Bob Wilson DrSan Diego, CA 92134-1098Phone: (619) 532-7427
Registry dates
- Enumerated
- 2007-06-18
- Last updated
- 2022-07-21
Frequently asked questions
- What is William Beer's NPI number?
- William Beer's National Provider Identifier (NPI) is 1710182092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Beer's specialty?
- William Beer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Beer located?
- William Beer's practice location on file with NPPES is 10625 W North Ave Ste 102, Wauwatosa, WI 53226-2315.
- What is William Beer's phone number?
- The practice phone number listed in the NPPES registry for William Beer is (414) 877-5350.
- Does William Beer accept Medicare?
- William Beer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Beer's NPI active?
- Yes — William Beer's NPI (1710182092) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.