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MR. ALLEN CHINPIN CHOU MD
NPI 1215919915
Internal Medicine - Geriatric Medicine in Garden Grove, CA

Active since November 17, 2005PECOS EnrolledAccepts Medicare Assignment
12665 GARDEN GROVE BLVD, SUITE 502-B, GARDEN GROVE, CA 92843(714) 534-2222(714) 534-0818 Get Directions Write a Review

NPPES record last updated: February 4, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Allen Chinpin Chou Md NPPES

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

MR. ALLEN CHINPIN CHOU MD (NPI 1215919915) is an individual geriatric medicine provider in Garden Grove, California, licensed in California (A36505) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1975).

NPPES Registry Identity

NPI1215919915
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameMR. ALLEN CHINPIN CHOUCredential: MD
Location Address12665 GARDEN GROVE BLVD, SUITE 502-BGarden Grove, CA 92843-1901
Mailing Address12665 Garden Grove Blvd, Suite 502-bGarden Grove, CA 92843-1901 · (714) 534-2222 · Fax (714) 534-0818
Phone(714) 534-2222
Fax(714) 534-0818
Sole ProprietorNo
Medical School CMSOtherGraduated 1975
Enumeration DateNovember 17, 2005
Last NPPES UpdateFebruary 4, 2014
✔ NPI 1215919915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in CA · A36505
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedInternal MedicineTaxonomy 207R00000X · License A36505 (CA)
12665 GARDEN GROVE BLVD, Garden Grove, CA 92843
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Other Identifiers 3

Medicaid00A365050CA
Medicare ID-Type UnspecifiedWA36505A
Medicare UPINA84888

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

Mr. Allen Chinpin Chou Md 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 ID5294759411
PECOS Enrollment IDI20101104001016
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 2

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 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.
69 services42 patients
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.
50 services35 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92843 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

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers16 claims44 services$5.40 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.

SANG KWAK PHYSICAL THERAPY, INC.
Physical Therapist
12665 GARDEN GROVE BLVD, SUITE 707
GARDEN GROVE, CA 92843
Orange County (714) 537-1234
SUNSHINE KIDS MEDICAL ASSOCIATES INC
Pediatrics
12665 GARDEN GROVE BLVD, #604
GARDEN GROVE, CA 92843
Orange County (714) 537-8777
ROBERT E RAMSEY D.D.S.
Dentist
12665 GARDEN GROVE BLVD, 102
GARDEN GROVE, CA 92843
Orange County (714) 537-3598
DR. HENRY A GOTTERER PHARMD
Pharmacist
12665 GARDEN GROVE BLVD, #108
GARDEN GROVE, CA 92843
Orange County (714) 530-1130
DR. ANNMARIE TRANG NGUYEN MD
Clinic/Center (Medical Specialty)
12665 GARDEN GROVE BLVD, SUITE 611
GARDEN GROVE, CA 92843
Orange County (714) 539-5225
STRONGKIDS MEDICAL GROUP, INC
Pediatrics
12665 GARDEN GROVE BLVD, SUITE 713
GARDEN GROVE, CA 92843
Orange County (714) 537-6595
SELECT MULTI SPECIALTY MEDICAL CARE
Clinical Medical Laboratory
12665 GARDEN GROVE BLVD, 203
GARDEN GROVE, CA 92843
Orange County (714) 591-5683
DR. ROBIN ANN HYBL M.D.
Pediatrics
12665 GARDEN GROVE BLVD, SUITE 300
GARDEN GROVE, CA 92843
Orange County (714) 537-8777

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 Allen Chou's NPI number?

The NPI number for Allen Chou is 1215919915. It was assigned to this individual provider in the NPPES registry on November 17, 2005.

Where is Allen Chou located?

Allen Chou practices at 12665 Garden Grove Blvd Suite 502-B, Garden Grove, CA 92843. The listed phone number is (714) 534-2222.

What is Allen Chou's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Allen Chou enrolled in Medicare?

Yes. Allen Chou 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 Allen Chou was last updated on February 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.