Sadia Riaz, DO
NPI 1629260286 · Hematology & Oncology Physician · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Hematology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sadia Riaz, DO is a Hematology & Oncology Physician provider in New Hyde Park, NY (NPI 1629260286).
Provider details
- NPI number
- 1629260286
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 245229 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
836 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 133 | $132 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $106 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 104 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 | $146 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 85 | $206 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 43 | 15 |
| Hydroxyurea | 34 | 14 |
| Acyclovir | 29 | — |
| Prednisone | 23 | 14 |
| Ondansetronbrand: Ondansetron Odt | 19 | 16 |
| Levofloxacin | 18 | 13 |
| Oxycodone Hcl | 18 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-16
- Last updated
- 2015-06-24
Frequently asked questions
- What is Sadia Riaz's NPI number?
- Sadia Riaz's National Provider Identifier (NPI) is 1629260286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sadia Riaz's specialty?
- Sadia Riaz is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sadia Riaz located?
- Sadia Riaz's practice location on file with NPPES is 450 Lakeville Rd, New Hyde Park, NY 11042-1118.
- What is Sadia Riaz's phone number?
- The practice phone number listed in the NPPES registry for Sadia Riaz is (516) 734-7604.
- Does Sadia Riaz accept Medicare?
- Sadia Riaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sadia Riaz's NPI active?
- Yes — Sadia Riaz's NPI (1629260286) is active in the NPPES registry as of the last update on 2015-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.