Monica Lee, MD
NPI 1124211248 · Emergency Medicine Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Lee, MD is a Emergency Medicine Physician provider in Torrance, CA (NPI 1124211248).
Provider details
- NPI number
- 1124211248
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 100298 (CA)
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
412 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 208 | $176 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 100 | $7 |
| Critical Care, First 30-74 Minutes99291 | 57 | $217 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 47 | $120 |
Typical Medicare-allowed amounts for these services range $7–$217 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 41 | 41 |
| Ondansetronbrand: Ondansetron Odt | 27 | 27 |
| Gabapentin | 25 | 24 |
| Lidocaine | 22 | 22 |
| Morphine Sulfate | 16 | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 | 16 |
| Naproxen | 14 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$203 across 8 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 (1)
- 14445 Olive View DrEmergency DeptSylmar, CA 91342-1437Phone: (818) 364-3648
Registry dates
- Enumerated
- 2007-08-22
- Last updated
- 2023-12-06
- Certified
- 2023-12-06
Frequently asked questions
- What is Monica Lee's NPI number?
- Monica Lee's National Provider Identifier (NPI) is 1124211248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Lee's specialty?
- Monica Lee is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Monica Lee located?
- Monica Lee's practice location on file with NPPES is 3330 Lomita Blvd, Torrance, CA 90505-5002.
- What is Monica Lee's phone number?
- The practice phone number listed in the NPPES registry for Monica Lee is (310) 517-7001.
- Does Monica Lee accept Medicare?
- Monica Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Lee's NPI active?
- Yes — Monica Lee's NPI (1124211248) is active in the NPPES registry as of the last update on 2023-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.