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ESTHER AHN
NPI 1023375847
Internal Medicine in Culver City, CA

Active since April 18, 2012PECOS EnrolledAccepts Medicare Assignment
10100 CULVER BLVD STE A, CULVER CITY, CA 90232(310) 423-5555 Get Directions Write a Review

NPPES record last updated: November 28, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Esther Ahn NPPES

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

ESTHER AHN (NPI 1023375847) is an individual internal medicine provider in Culver City, California, licensed in California (128139) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1023375847
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameESTHER AHN
Location Address10100 CULVER BLVD STE ACulver City, CA 90232-3174
Mailing Address4460 Wilshire Blvd, #208Los Angeles, CA 90010-3722 · (213) 477-4731
Phone(310) 423-5555
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 18, 2012
Last NPPES UpdateNovember 28, 2018
✔ NPI 1023375847 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 · 128139
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
10100 CULVER BLVD STE A, Culver City, CA 90232
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Secondary Practice Location 1

Location 14460 Wilshire Blvd, #208Los Angeles, CA 90010-3722 · Phone (213) 477-4731

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

Esther Ahn 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 ID9234446006
PECOS Enrollment IDI20150911001368
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 8

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.
173 services97 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.
128 services84 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
45 services45 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.
37 services25 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
21 services20 patients
Face-to-face behavioral counseling for obesity, 15 minutes G0447
This is a 15-minute consultation where a healthcare professional discusses your eating habits, physical activity, and goals to help manage your weight. The aim is to provide personalized strategies to promote a healthier lifestyle and combat obesity.
20 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90232 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.

Other Providers at the Same Location NPPES 3

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

ETHAN YOUSSEFZADEH DO
Family Medicine
10100 CULVER BLVD STE A
CULVER CITY, CA 90232
Los Angeles County (310) 423-3333
NABEEHA SIDDIQUI MD
Family Medicine
10100 CULVER BLVD STE A
CULVER CITY, CA 90232
Los Angeles County (424) 315-1082
CAMILLE RENEE RAINER
Internal Medicine
10100 CULVER BLVD STE A
CULVER CITY, CA 90232
Los Angeles County (310) 423-5555

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 Esther Ahn's NPI number?

The NPI number for Esther Ahn is 1023375847. It was assigned to this individual provider in the NPPES registry on April 18, 2012.

Where is Esther Ahn located?

Esther Ahn practices at 10100 Culver Blvd Ste A, Culver City, CA 90232. The listed phone number is (310) 423-5555.

What is Esther Ahn's specialty?

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

Is Esther Ahn enrolled in Medicare?

Yes. Esther Ahn 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 Esther Ahn was last updated on November 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.