ERIC LEUNG M.D.
NPI 1194021683
Internal Medicine in Los Angeles, CA

NPI Status: Active since February 01, 2011

Contact Information

4950 W SUNSET BLVD
LOS ANGELES, CA
ZIP 90027
Phone: (323) 783-4892

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  • Individual
  • Male
  • Internal Medicine
  • PECOS Enrolled

About ERIC LEUNG

This page provides the complete NPI Profile along with additional information for Eric Leung, an internist established in Los Angeles, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1194021683 assigned on February 2011. The practitioner's primary taxonomy code is 207R00000X with license number A112863 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1194021683
Provider Name
ERIC LEUNG M.D.
Gender
Male
Entity Type
Individual
Location Address
4950 W SUNSET BLVD LOS ANGELES, CA 90027
Location Phone
(323) 783-4892
Mailing Address
1512 VIA DEL REY SOUTH PASADENA, CA 91030
Is Sole Proprietor?
No
Enumeration Date
02-01-2011
Last Update Date
02-01-2011
Code Navigator

An internist like Eric Leung is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
A112863
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Medicare Participation & PECOS Enrollment Status

Eric Leung is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    2 DME suppliers used 29 Medicare Claims 29 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    2 DME suppliers used 27 Medicare Claims 27 Services Paid

  • DME-Wheelchairs (DD000N)

    Standard wheelchair (HCPCS:K0001)

    2 DME suppliers used 11 Medicare Claims 15 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 279 times for 41 patients

Hospital discharge day management, 30 minutes or less

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

This service was performed 32 times for 29 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 47 times for 41 patients

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 90027 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $142.39
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $35.59
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $109.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $27.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for ERIC LEUNG M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1194021683
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
21184022616
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 1 + 8 + 4 + 0 + 2 + 2 + 6 + 1 + 6 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1194021683 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1336238567 ELAINE PAK BEALS PHARM D
Individual
Pharmacist4950 W SUNSET BLVD PHARMACY
LOS ANGELES, CA 90027
(323) 783-4014
1093895823DR. ANGELA PANG LAM PHARM.D.
Individual
Pharmacist4950 W SUNSET BLVD
LOS ANGELES, CA 90027
(323) 783-7261
1518020098DR. LENA SIMITIAN SOGHOMONIAN PHARM.D.
Individual
Pharmacist4950 W SUNSET BLVD ROOM 280
LOS ANGELES, CA 90027
(323) 783-7250
1083763411DR. CHANGMI SARAH KEE PHARM.D.
Individual
Pharmacist4950 W SUNSET BLVD
LOS ANGELES, CA 90027
(323) 783-8293
1306998927DR. KENNETH WONG PHARM D
Individual
Pharmacist4950 W SUNSET BLVD
LOS ANGELES, CA 90027
(323) 783-8935
1548309826 YUNHEE SEONG
Individual
Pharmacist4950 W SUNSET BLVD
LOS ANGELES, CA 90027
(323) 783-8293
1144426339MR. ROBERT MICHAEL LUTERBACH
Individual
Physical Therapist4950 W SUNSET BLVD
LOS ANGELES, CA 90027
(323) 783-2558
1215112115DR. SO-JIN LEE M.D.
Individual
Family Medicine4950 W SUNSET BLVD SCPMG LAMC FAMILY MEDICINE 4TH FLOOR
LOS ANGELES, CA 90027
(800) 954-8000
1619153855 SABRINA R VILLALBA MD
Individual
Family Medicine4950 W SUNSET BLVD 4TH FLOOR
LOS ANGELES, CA 90027
(323) 783-4771
1437319761DR. JIN PYO LEE M.D.
Individual
Family Medicine4950 W SUNSET BLVD 4TH FLOOR, FAMILY PRACTICE
LOS ANGELES, CA 90027
(323) 783-7898
1649423377 KIANOUSH SHAKIB MD
Individual
Internal Medicine4950 W SUNSET BLVD 6TH FLOOR
LOS ANGELES, CA 90027
(917) 669-7949
1295980308 DARLENE M BUGOCI M.D.
Individual
Radiology (Radiation Oncology)4950 W SUNSET BLVD 2ND FLOOR RADIATION ONCOLOGY
LOS ANGELES, CA 90027
(323) 783-3719
1639304421DR. DARREN WILLIAM STEINBERGER M.D.
Individual
Internal Medicine4950 W SUNSET BLVD DEPT OF INTERNAL MEDICINE
LOS ANGELES, CA 90027
(800) 954-8000
1659609527 ANDREW QUANG PHAM MD
Individual
Internal Medicine4950 W SUNSET BLVD 6TH FLOOR
LOS ANGELES, CA 90027
(323) 340-7269
1326344607 ANN KAYLA FINKELSTEIN MD
Individual
Family Medicine4950 W SUNSET BLVD 4TH FLOOR
LOS ANGELES, CA 90027
(323) 783-4011
1720377492DR. RENE NICOLE KOHLIEBER M.D.
Individual
Family Medicine4950 W SUNSET BLVD 4TH FLOOR
LOS ANGELES, CA 90027
(323) 783-7899
1164719399 EILEEN PARK MD
Individual
Internal Medicine4950 W SUNSET BLVD 6TH FLOOR INTERNAL MEDICINE
LOS ANGELES, CA 90027
(202) 550-8050
1457622615KAISER PERMANENTE LOS ANGELES
Organization
General Acute Care Hospital4950 W SUNSET BLVD 6TH FLOOR
LOS ANGELES, CA 90027
(323) 699-2407
1023276540DR. RICHARD M MEDRANO MD
Individual
Family Medicine4950 W SUNSET BLVD 4TH FLOOR
LOS ANGELES, CA 90027
(323) 783-7898
1205195021DR. NINA CHAN M.D.
Individual
Family Medicine4950 W SUNSET BLVD 4TH FLOOR
LOS ANGELES, CA 90027
(323) 783-1338

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194021683, enumerated in the NPI registry as an "individual" on February 01, 2011

The provider is located at 4950 W Sunset Blvd Los Angeles, Ca 90027 and the phone number is (323) 783-4892

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $142.39 with an average copayment of $35.59 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Follow-up hospital inpatient care per day, typically 25 minutes, Hospital discharge day management, 30 minutes or less and Initial hospital inpatient care per day, typically 50 minutes.

This NPI record was last updated on February 01, 2011. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.