Donthamsetti Seshagirirao, MD
NPI 1508819186 · Radiation Oncology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donthamsetti Seshagirirao, MD is a Radiation Oncology Physician provider in Chicago, IL (NPI 1508819186).
Provider details
- NPI number
- 1508819186
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036052317 (IL)
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
20 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
88 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) |
|---|---|---|
| Design and Construction of Complex Radiation Treatment Device77334 | 27 | $62 |
| Calculation of Radiation Therapy Dose77300 | 25 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 19 | $69 |
| Obtaining Data Needed to Develop the Optimal Radiation Treatment, 3 Or More Treatment Areas Or Any Number of Treatment Areas Where Special Treatment Is Involved77290 | 17 | $84 |
Typical Medicare-allowed amounts for these services range $33–$84 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 19 | 14 |
| Ciprofloxacin Hcl | 18 | 15 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 7435 W Talcott AveChicago, IL 60631-3707Phone: (312) 864-3838Fax: (312) 864-9295
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Donthamsetti Seshagirirao's NPI number?
- Donthamsetti Seshagirirao's National Provider Identifier (NPI) is 1508819186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donthamsetti Seshagirirao's specialty?
- Donthamsetti Seshagirirao is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Donthamsetti Seshagirirao located?
- Donthamsetti Seshagirirao's practice location on file with NPPES is 2216 W Thomas St, Chicago, IL 60622-3778.
- What is Donthamsetti Seshagirirao's phone number?
- The practice phone number listed in the NPPES registry for Donthamsetti Seshagirirao is (312) 864-3838.
- Does Donthamsetti Seshagirirao accept Medicare?
- Donthamsetti Seshagirirao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donthamsetti Seshagirirao's NPI active?
- Yes — Donthamsetti Seshagirirao's NPI (1508819186) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.