Eric Lee, M.D., PH.D.
NPI 1609211838 · Hematology & Oncology Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Lee, M.D., PH.D. is a Hematology & Oncology Physician provider in Fountain Valley, CA (NPI 1609211838).
Provider details
- NPI number
- 1609211838
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A132145 (CA)
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
13 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
686 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 50 Minutes99233 | 250 | $122 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 143 | $193 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 | $137 |
| Critical Care, First 30-74 Minutes99291 | 62 | $216 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 46 | $9 |
| Assessment of Emotional Or Behavioral Problems96127 | 44 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 80 | 26 |
| Enzalutamidebrand: Xtandi | 55 | — |
| Ondansetron Hcl | 47 | 35 |
| Apixabanbrand: Eliquis | 47 | 15 |
| Dexamethasone Sodium Phosphate | 40 | 14 |
| Prochlorperazine Maleate | 39 | 25 |
| Hydroxyurea | 34 | — |
| Prednisone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23,625 across 369 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
- 2013-05-01
- Last updated
- 2020-03-31
- Certified
- 2020-03-31
Frequently asked questions
- What is Eric Lee's NPI number?
- Eric Lee's National Provider Identifier (NPI) is 1609211838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Lee's specialty?
- Eric Lee is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Lee located?
- Eric Lee's practice location on file with NPPES is 11180 Warner Ave Ste 351, Fountain Valley, CA 92708-7516.
- What is Eric Lee's phone number?
- The practice phone number listed in the NPPES registry for Eric Lee is (714) 698-0300.
- Does Eric Lee accept Medicare?
- Eric Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Lee's NPI active?
- Yes — Eric Lee's NPI (1609211838) is active in the NPPES registry as of the last update on 2020-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.