Gregory Hoang, MD
NPI 1952362816 · Medical Oncology Physician · Palm Bay, FL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Hoang, MD is a Medical Oncology Physician provider in Palm Bay, FL (NPI 1952362816).
Provider details
- NPI number
- 1952362816
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME73490 (FL)
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
3,461 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 | 521 | $132 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 493 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 384 | $93 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 355 | $28 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 323 | $9 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 123 | 29 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 101 | 17 |
| Prochlorperazine Maleate | 86 | 56 |
| Apixabanbrand: Eliquis | 81 | 22 |
| Ondansetron Hcl | 78 | 47 |
| Prednisone | 68 | 33 |
| Anastrozole | 67 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,236 across 222 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)
- 1264 Malabar Rd SePalm Bay, FL 32907-2556Phone: (321) 725-8300Fax: (321) 725-1555
- 1048 Harvin WayRockledge, FL 32955-3229Phone: (321) 636-2111Fax: (321) 636-7180
Registry dates
- Enumerated
- 2006-03-30
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Gregory Hoang's NPI number?
- Gregory Hoang's National Provider Identifier (NPI) is 1952362816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Hoang's specialty?
- Gregory Hoang is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Hoang located?
- Gregory Hoang's practice location on file with NPPES is 20 San Filippo Dr Se, Palm Bay, FL 32909-2200.
- What is Gregory Hoang's phone number?
- The practice phone number listed in the NPPES registry for Gregory Hoang is (321) 725-8300.
- Does Gregory Hoang accept Medicare?
- Gregory Hoang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Hoang's NPI active?
- Yes — Gregory Hoang's NPI (1952362816) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.