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JORGE J. NIEVA M.D.
NPI 1497717672
Internal Medicine - Hematology & Oncology in Los Angeles, CA

Active since April 04, 2006PECOS EnrolledAccepts Medicare Assignment
1441 EASTLAKE AVE, NOR8302E, LOS ANGELES, CA 90089(323) 865-3105 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jorge J. Nieva M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JORGE J. NIEVA M.D. (NPI 1497717672) is an individual hematology & oncology provider in Los Angeles, California, licensed in California (A67649) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (1997).

NPPES Registry Identity

NPI1497717672
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameJORGE J. NIEVACredential: M.D.
Location Address1441 EASTLAKE AVE, NOR8302ELos Angeles, CA 90089-0177
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 865-3105
Phone(323) 865-3105
Sole ProprietorNo
Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 1997
Enumeration DateApril 4, 2006
Last NPPES UpdateNovember 27, 2023
NPPES CertifiedAugust 28, 2020
✔ NPI 1497717672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CA · A67649
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
1441 EASTLAKE AVE, Los Angeles, CA 90089
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jorge J. Nieva M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4981593100
PECOS Enrollment IDI20040315000218
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
302 services107 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
62 services42 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
52 services43 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
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.
34 services16 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
28 services28 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
28 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90089 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
5 suppliers42 claims42 services$13.88 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
6 suppliers58 claims58 services$61.24 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
3 suppliers17 claims17 services$29.89 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DANIELLE RENEE STERRENBERG M.D.
Internal Medicine (Hematology & Oncology)
1441 EASTLAKE AVE
LOS ANGELES, CA 90089
Los Angeles County (323) 865-0563
EMILY ELIZABETH TALMICH PA-C
Physician Assistant (Surgical)
1441 EASTLAKE AVE
LOS ANGELES, CA 90089
Los Angeles County (323) 865-3700
DR. NEDA R BLACK M.D.
Dermatology
1441 EASTLAKE AVE, TOPPING TOWER, SUITE 3405
LOS ANGELES, CA 90089
Los Angeles County (818) 634-2514
STEPHANIE TIEMPO BITANGA NP-C
Nurse Practitioner (Acute Care)
1441 EASTLAKE AVE
LOS ANGELES, CA 90089
Los Angeles County (323) 865-3000
CARMEN LUCIA MARTINEZ MS,RD
Dietitian, Registered
1441 EASTLAKE AVE
LOS ANGELES, CA 90089
Los Angeles County (323) 865-3893
DR. BURTON L. EISENBERG MD
Surgery (Surgical Oncology)
1441 EASTLAKE AVE
LOS ANGELES, CA 90089
Los Angeles County (323) 865-3535
DR. ERIC LEON TAM MD
Internal Medicine (Hematology & Oncology)
1441 EASTLAKE AVE
LOS ANGELES, CA 90089
Los Angeles County (323) 865-3105
DR. AKBAR ASHRAFI MD
Student in an Organized Health Care Education/Training Program
1441 EASTLAKE AVE
LOS ANGELES, CA 90089
Los Angeles County (818) 877-5954

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jorge Nieva's NPI number?

The NPI number for Jorge Nieva is 1497717672. It was assigned to this individual provider in the NPPES registry on April 4, 2006.

Where is Jorge Nieva located?

Jorge Nieva practices at 1441 Eastlake Ave Nor8302e, Los Angeles, CA 90089. The listed phone number is (323) 865-3105.

What is Jorge Nieva's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Jorge Nieva enrolled in Medicare?

Yes. Jorge Nieva is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jorge Nieva was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.