Thomas Walsh, MD
NPI 1619263472 · Infectious Disease Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Walsh, MD is a Infectious Disease Physician provider in Pittsburgh, PA (NPI 1619263472).
Provider details
- NPI number
- 1619263472
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD443331 (PA)
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
15 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
146 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 85 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 42 | $157 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 19 | $75 |
Typical Medicare-allowed amounts for these services range $75–$157 (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.
Practice location
Mailing address
Additional practice locations (1)
- 320 E North AvePittsburgh, PA 15212-4756Phone: (412) 359-3683Fax: (412) 359-3373
Registry dates
- Enumerated
- 2011-06-21
- Last updated
- 2020-09-30
- Certified
- 2020-09-30
Frequently asked questions
- What is Thomas Walsh's NPI number?
- Thomas Walsh's National Provider Identifier (NPI) is 1619263472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Walsh's specialty?
- Thomas Walsh is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Walsh located?
- Thomas Walsh's practice location on file with NPPES is 1307 Federal St, Pittsburgh, PA 15212-4769.
- What is Thomas Walsh's phone number?
- The practice phone number listed in the NPPES registry for Thomas Walsh is (412) 359-3360.
- Does Thomas Walsh accept Medicare?
- Thomas Walsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Walsh's NPI active?
- Yes — Thomas Walsh's NPI (1619263472) is active in the NPPES registry as of the last update on 2020-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.