Eddie Thara, D.O.
NPI 1932436821 · Hematology & Oncology Physician · Downey, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eddie Thara, D.O. is a Hematology & Oncology Physician provider in Downey, CA (NPI 1932436821).
Provider details
- NPI number
- 1932436821
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A10972 (CA)
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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,970 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 644 | $81 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 366 | $32 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 265 | $16 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 245 | $149 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 244 | $194 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 179 | 30 |
| Abiraterone Acetate | 166 | 22 |
| Anastrozole | 99 | 46 |
| Dexamethasone Sodium Phosphate | 94 | 25 |
| Ondansetron Hcl/Pfbrand: Ondansetron Hcl | 88 | 25 |
| Apixabanbrand: Eliquis | 71 | 28 |
| Famotidine/Pfbrand: Famotidine | 67 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,114 across 273 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
Registry dates
- Enumerated
- 2009-11-12
- Last updated
- 2018-11-19
Frequently asked questions
- What is Eddie Thara's NPI number?
- Eddie Thara's National Provider Identifier (NPI) is 1932436821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eddie Thara's specialty?
- Eddie Thara is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Eddie Thara located?
- Eddie Thara's practice location on file with NPPES is 11480 Brookshire Ave, Downey, CA 90241-5025.
- What is Eddie Thara's phone number?
- The practice phone number listed in the NPPES registry for Eddie Thara is (562) 869-1201.
- Does Eddie Thara accept Medicare?
- Eddie Thara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eddie Thara's NPI active?
- Yes — Eddie Thara's NPI (1932436821) is active in the NPPES registry as of the last update on 2018-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.