Woondong Jeong, MD
NPI 1306898499 · Hematology & Oncology Physician · Tomball, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Woondong Jeong, MD is a Hematology & Oncology Physician provider in Tomball, TX (NPI 1306898499).
Provider details
- NPI number
- 1306898499
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- P9883 (TX)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,914 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) |
|---|---|---|
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 398 | $23 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 298 | $125 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 266 | $27 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 162 | $125 |
| Administration of Chemotherapy Into Vein, Each Additional Hour96415 | 137 | $27 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 131 | 49 |
| Ondansetron Hcl | 110 | 56 |
| Apixabanbrand: Eliquis | 99 | 25 |
| Letrozole | 89 | 24 |
| Escitalopram Oxalate | 77 | 21 |
| Lenalidomidebrand: Revlimid | 53 | — |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,909 across 177 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
- 2006-05-17
- Last updated
- 2018-03-26
Frequently asked questions
- What is Woondong Jeong's NPI number?
- Woondong Jeong's National Provider Identifier (NPI) is 1306898499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Woondong Jeong's specialty?
- Woondong Jeong is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Woondong Jeong located?
- Woondong Jeong's practice location on file with NPPES is 506 Graham Dr Ste 120, Tomball, TX 77375-3346.
- What is Woondong Jeong's phone number?
- The practice phone number listed in the NPPES registry for Woondong Jeong is (281) 516-0236.
- Does Woondong Jeong accept Medicare?
- Woondong Jeong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Woondong Jeong's NPI active?
- Yes — Woondong Jeong's NPI (1306898499) is active in the NPPES registry as of the last update on 2018-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.