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DR. TAMMY ANGELA CHIN M.D.
NPI 1942521786
Psychiatry & Neurology - Psychiatry in Berkeley, CA

Active since June 16, 2010PECOS EnrolledAccepts Medicare Assignment
2020 MILVIA ST STE 300, BERKELEY, CA 94704(510) 843-2220 Get Directions Write a Review

NPPES record last updated: February 23, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Tammy Angela Chin M.d. NPPES

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

DR. TAMMY ANGELA CHIN M.D. (NPI 1942521786) is an individual psychiatry provider in Berkeley, California, licensed in California (A119061) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2010).

NPPES Registry Identity

NPI1942521786
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. TAMMY ANGELA CHINCredential: M.D.
Location Address2020 MILVIA ST STE 300Berkeley, CA 94704-1172
Mailing Address2020 Milvia St Ste 300Berkeley, CA 94704-1172
Phone(510) 843-2220
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2010
Enumeration DateJune 16, 2010
Last NPPES UpdateFebruary 23, 2016
✔ NPI 1942521786 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 · A119061
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.
2020 MILVIA ST STE 300, Berkeley, CA 94704
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Angela Chin 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 ID7517188998
PECOS Enrollment IDI20141028002931
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 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.
81 services22 patients
Office or other outpatient visit for the evaluation and management of an established patient that requires the supervision of a physician or other qualified health care professional and provision of greater than 56 mg esketamine nasal self-administration, G2083
This is a routine office visit for existing patients needing physician supervision for esketamine nasal self-administration, a medication used for certain mental health conditions. More than 56 mg will be administered. The visit includes evaluation and ongoing management of your health.
69 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94704 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

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.

DAPHNE WONG CHIN MD
Psychiatry & Neurology (Psychiatry)
2020 MILVIA ST STE 300
BERKELEY, CA 94704
Alameda County (484) 788-1951
KARI BARNES PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
2020 MILVIA ST STE 300
BERKELEY, CA 94704
Alameda County (510) 414-2070
DR. UMEE A DAVAE D.O.
Psychiatry & Neurology (Psychiatry)
2020 MILVIA ST STE 300
BERKELEY, CA 94704
Alameda County (510) 843-2220

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 Chin's NPI number?

The NPI number for Tammy Chin is 1942521786. It was assigned to this individual provider in the NPPES registry on June 16, 2010.

Where is Tammy Chin located?

Tammy Chin practices at 2020 Milvia St Ste 300, Berkeley, CA 94704. The listed phone number is (510) 843-2220.

What is Tammy Chin's specialty?

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

Is Tammy Chin enrolled in Medicare?

Yes. Tammy Chin 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.

What insurance does Tammy Chin accept?

Health plans from Providence Health Plan list Tammy Chin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tammy Chin was last updated on February 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.