Timothy Walsh
NPI 1407290588 · Pediatric Anesthesiology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Walsh is a Pediatric Anesthesiology Physician provider in Milwaukee, WI (NPI 1407290588).
Provider details
- NPI number
- 1407290588
- Entity type
- Individual
- Primary specialty
- Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 81028 (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 tenure28% of score
13 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
123 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 31 | $71 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 20 | $63 |
| Anesthesia for Other Procedure on Neck Area (1 Year Or Older)00320 | 19 | $169 |
| Anesthesia for Other Procedure on Skin, Muscles, Or Nerves of Head, Neck, and Upper Back00300 | 15 | $147 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 15 | $102 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 12 | $42 |
Practice location
Mailing address
Additional practice locations (1)
- 9200 W Wisconsin AveMilwaukee, WI 53226-3522Phone: (414) 805-8700Fax: (414) 259-1522
Registry dates
- Enumerated
- 2013-04-19
- Last updated
- 2022-10-05
- Certified
- 2022-10-05
Frequently asked questions
- What is Timothy Walsh's NPI number?
- Timothy Walsh's National Provider Identifier (NPI) is 1407290588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Walsh's specialty?
- Timothy Walsh is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Walsh located?
- Timothy Walsh's practice location on file with NPPES is 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874.
- What is Timothy Walsh's phone number?
- The practice phone number listed in the NPPES registry for Timothy Walsh is (414) 805-6100.
- Does Timothy Walsh accept Medicare?
- Timothy Walsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Walsh's NPI active?
- Yes — Timothy Walsh's NPI (1407290588) is active in the NPPES registry as of the last update on 2022-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.