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NATHAN LIM
NPI 1396286720
Internal Medicine in Downey, CA

Active since March 18, 2017PECOS EnrolledAccepts Medicare Assignment
76.26/100
CMS Quality Rating
11480 BROOKSHIRE AVE STE 204, DOWNEY, CA 90241(562) 904-4466(562) 904-4467 Get Directions Write a Review

NPPES record last updated: August 12, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 12, 2022, Apr 4, 2022, Mar 18, 2017 (3 updates tracked since 2017).

About Nathan Lim NPPES

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

NATHAN LIM (NPI 1396286720) is an individual internal medicine provider in Downey, California, licensed in California (A157848) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2017).

NPPES Registry Identity

NPI1396286720
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameNATHAN LIM
Location Address11480 BROOKSHIRE AVE STE 204Downey, CA 90241-5023
Mailing Address11480 Brookshire Ave Ste 204Downey, CA 90241-5023 · (562) 904-4466 · Fax (562) 904-4467
Phone(562) 904-4466
Fax(562) 904-4467
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 2017
Enumeration DateMarch 18, 2017
Last NPPES UpdateAugust 12, 20223 updates tracked since enumeration
NPPES CertifiedAugust 12, 2022
✔ NPI 1396286720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A157848
Definition
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
11480 BROOKSHIRE AVE STE 204, Downey, CA 90241
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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

Nathan Lim 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 ID5890162739
PECOS Enrollment IDI20221104001441
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 4

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.
151 services71 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
48 services27 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.
42 services31 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90241 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality62.74
Improvement Activities40
Cost59.29

Other Providers at the Same Location NPPES 2

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

KATRINE A. ZHIROFF M.D.
Internal Medicine (Interventional Cardiology)
11480 BROOKSHIRE AVE STE 204
DOWNEY, CA 90241
Los Angeles County (562) 977-1690
LAUREN MARIE MATHIAS M.D.
Internal Medicine (Rheumatology)
11480 BROOKSHIRE AVE STE 204
DOWNEY, CA 90241
Los Angeles County (562) 904-4466

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 Nathan Lim's NPI number?

The NPI number for Nathan Lim is 1396286720. It was assigned to this individual provider in the NPPES registry on March 18, 2017.

Where is Nathan Lim located?

Nathan Lim practices at 11480 Brookshire Ave Ste 204, Downey, CA 90241. The listed phone number is (562) 904-4466.

What is Nathan Lim's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Nathan Lim enrolled in Medicare?

Yes. Nathan Lim 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 Nathan Lim was last updated on August 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.