Jonas Sidrys, M.D.
NPI 1124068275 · Radiation Oncology Physician · Cookeville, TN
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonas Sidrys, M.D. is a Radiation Oncology Physician provider in Cookeville, TN (NPI 1124068275).
Provider details
- NPI number
- 1124068275
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 14416C (WY)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
362 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 208 | $42 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 68 | $179 |
| Calculation of Radiation Therapy Dose77300 | 35 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $61 |
| Complex Radiation Therapy Planning77263 | 13 | $157 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 12 | $169 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 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 (2)
- 1025 9th StCody, WY 82414-3441Phone: (307) 578-2800
- 707 Sheridan AveCody, WY 82414-3409Phone: (307) 527-7501
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Jonas Sidrys's NPI number?
- Jonas Sidrys's National Provider Identifier (NPI) is 1124068275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonas Sidrys's specialty?
- Jonas Sidrys is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonas Sidrys located?
- Jonas Sidrys's practice location on file with NPPES is 1 Medical Center Blvd, Cookeville, TN 38501-4294.
- What is Jonas Sidrys's phone number?
- The practice phone number listed in the NPPES registry for Jonas Sidrys is (931) 783-2497.
- Does Jonas Sidrys accept Medicare?
- Jonas Sidrys is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonas Sidrys's NPI active?
- Yes — Jonas Sidrys's NPI (1124068275) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.