Jacob Walsh, MD
NPI 1518281781 · Diagnostic Radiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Walsh, MD is a Diagnostic Radiology Physician provider in Tucson, AZ (NPI 1518281781).
Provider details
- NPI number
- 1518281781
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 44183 (AZ)
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
16 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
2,874 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 274 | $8 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 169 | $38 |
| Screening 3d Breast Mammography77063 | 155 | $51 |
| Screening Mammography77067 | 155 | $124 |
| Ct Scan Head Or Brain Without Contrast70450 | 117 | $38 |
| Fluorodeoxyglucose F-18 Fdg, Diagnostic, Per Study Dose, Up to 45 MillicuriesA9552 | 73 | $358 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-17
- Last updated
- 2021-11-05
- Certified
- 2021-11-05
Frequently asked questions
- What is Jacob Walsh's NPI number?
- Jacob Walsh's National Provider Identifier (NPI) is 1518281781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Walsh's specialty?
- Jacob Walsh is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Walsh located?
- Jacob Walsh's practice location on file with NPPES is 2492 E River Rd, Tucson, AZ 85718-9552.
- What is Jacob Walsh's phone number?
- The practice phone number listed in the NPPES registry for Jacob Walsh is (520) 335-6849.
- Does Jacob Walsh accept Medicare?
- Jacob Walsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Walsh's NPI active?
- Yes — Jacob Walsh's NPI (1518281781) is active in the NPPES registry as of the last update on 2021-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.