Jacob Pirkle, MD
NPI 1558519116 · Diagnostic Radiology Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Pirkle, MD is a Diagnostic Radiology Physician provider in Knoxville, TN (NPI 1558519116).
Provider details
- NPI number
- 1558519116
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- NA (TN)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
9,961 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 2,013 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 818 | $37 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 428 | $78 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 353 | $82 |
| Ct Scan of Chest Without Contrast71250 | 343 | $48 |
| X-Ray of Chest, 2 Views71046 | 337 | $10 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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 (1)
- 800 Oak Ridge Tpke Ste A101Oak Ridge, TN 37830-6958Phone: (865) 483-1093
Registry dates
- Enumerated
- 2008-09-08
- Last updated
- 2025-04-23
- Certified
- 2025-04-23
Frequently asked questions
- What is Jacob Pirkle's NPI number?
- Jacob Pirkle's National Provider Identifier (NPI) is 1558519116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Pirkle's specialty?
- Jacob Pirkle is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Pirkle located?
- Jacob Pirkle's practice location on file with NPPES is 1924 Alcoa Hwy, Knoxville, TN 37920-1511.
- What is Jacob Pirkle's phone number?
- The practice phone number listed in the NPPES registry for Jacob Pirkle is (865) 305-9340.
- Does Jacob Pirkle accept Medicare?
- Jacob Pirkle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Pirkle's NPI active?
- Yes — Jacob Pirkle's NPI (1558519116) is active in the NPPES registry as of the last update on 2025-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.