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DR. TAMMY DUONG M.D.
NPI 1265848519
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since July 08, 2014PECOS EnrolledAccepts Medicare Assignment
74.46/100
CMS Quality Rating
2010 ZONAL AVE, #1P10, LOS ANGELES, CA 90033(323) 409-5572 Get Directions Write a Review

NPPES record last updated: November 7, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Tammy Duong M.d. NPPES

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

DR. TAMMY DUONG M.D. (NPI 1265848519) is an individual psychiatry provider in Los Angeles, California, licensed in California (A130609) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2012).

NPPES Registry Identity

NPI1265848519
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. TAMMY DUONGCredential: M.D.
Location Address2010 ZONAL AVE, #1P10Los Angeles, CA 90033-1026
Mailing Address401 Parnassus Avenue, Box Gpp-0984San Francisco, CA 94143-0984 · (415) 476-7527
Phone(323) 409-5572
Sole ProprietorNo
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2012
Enumeration DateJuly 8, 2014
Last NPPES UpdateNovember 7, 2016
✔ NPI 1265848519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A130609
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2010 ZONAL AVE, Los Angeles, CA 90033
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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

Dr. Tammy Duong 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 ID7315226818
PECOS Enrollment IDI20170725004241
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.
288 services125 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
66 services27 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.
25 services13 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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.

74.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability76
Improvement Activities40
Cost46.68

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.

ANA ALONZO RN
Nurse Practitioner (Family)
2010 ZONAL AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 409-3680
ANDREA JIMENEZ
Registered Nurse (Ambulatory Care)
2010 ZONAL AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 226-5239
PAOLA L TORRES-CRUZ RN
Registered Nurse (Diabetes Educator)
2010 ZONAL AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 409-3000
SUSANNA KROL MD
Internal Medicine
2010 ZONAL AVE, RM 2P50
LOS ANGELES, CA 90033
Los Angeles County (323) 226-8105
PAMELLA SALDUA FUENTES
Registered Nurse (Ambulatory Care)
2010 ZONAL AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 409-3111
SERGIO ALMENDARIZ
Registered Nurse (Ambulatory Care)
2010 ZONAL AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 409-5678
JUDEE VANEGAS
Registered Nurse (Ambulatory Care)
2010 ZONAL AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 409-3343
DR. ELOIZA M. ALCARAZ PSY.D.
Counselor (Professional)
2010 ZONAL AVE
LOS ANGELES, CA 90033
Los Angeles County (323) 221-4134

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 Tammy Duong's NPI number?

The NPI number for Tammy Duong is 1265848519. It was assigned to this individual provider in the NPPES registry on July 8, 2014.

Where is Tammy Duong located?

Tammy Duong practices at 2010 Zonal Ave #1p10, Los Angeles, CA 90033. The listed phone number is (323) 409-5572.

What is Tammy Duong's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Tammy Duong enrolled in Medicare?

Yes. Tammy Duong 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 Tammy Duong was last updated on November 7, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.