Devaki Siva, MD
NPI 1982823290 · Hematology & Oncology Physician · Lakewood Ranch, FL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Devaki Siva, MD is a Hematology & Oncology Physician provider in Lakewood Ranch, FL (NPI 1982823290).
Provider details
- NPI number
- 1982823290
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35091718 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
1,511 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 333 | $91 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 298 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 200 | $124 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 141 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 110 | $62 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 77 | 29 |
| Anastrozole | 56 | 33 |
| Rivaroxabanbrand: Xarelto | 47 | 18 |
| Tamoxifen Citrate | 44 | 21 |
| Hydroxyurea | 27 | 11 |
| Ondansetron Hcl | 27 | 11 |
| Warfarin Sodium | 19 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,329 across 97 records (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)
- 3830 Bee Ridge Rd Ste 301Sarasota, FL 34233-1105Phone: (941) 923-1872Fax: (941) 923-3947
- 807 Farson St Ste 210Belpre, OH 45714-1069Phone: (740) 376-5000Fax: (740) 376-5002
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Devaki Siva's NPI number?
- Devaki Siva's National Provider Identifier (NPI) is 1982823290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devaki Siva's specialty?
- Devaki Siva is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Devaki Siva located?
- Devaki Siva's practice location on file with NPPES is 6600 University Pkwy Ste 204, Lakewood Ranch, FL 34240-9041.
- What is Devaki Siva's phone number?
- The practice phone number listed in the NPPES registry for Devaki Siva is (941) 923-1872.
- Does Devaki Siva accept Medicare?
- Devaki Siva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Devaki Siva's NPI active?
- Yes — Devaki Siva's NPI (1982823290) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.