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TRUDY K. SINGZON M.D.
NPI 1083745285
Family Medicine - Hospice and Palliative Medicine in Walnut Creek, CA

Active since March 08, 2007PECOS EnrolledAccepts Medicare Assignment
91.85/100
CMS Quality Rating
1450 TREAT BLVD # 120, WALNUT CREEK, CA 94597(925) 296-9720 Get Directions Write a Review

NPPES record last updated: January 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Trudy K. Singzon M.d. NPPES

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

TRUDY K. SINGZON M.D. (NPI 1083745285) is an individual hospice and palliative medicine provider in Walnut Creek, California, licensed in California (A98888) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2004).

NPPES Registry Identity

NPI1083745285
Entity TypeIndividualFemale
Primary Taxonomy207QH0002X
Provider Legal NameTRUDY K. SINGZONCredential: M.D.
Location Address1450 TREAT BLVD # 120Walnut Creek, CA 94597-2168
Mailing Address1450 Treat Blvd Ste 300Walnut Creek, CA 94597-2168 · (925) 952-2828
Phone(925) 296-9720
Sole ProprietorYes
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 2004
Enumeration DateMarch 8, 2007
Last NPPES UpdateJanuary 21, 2025
NPPES CertifiedJanuary 21, 2025
✔ NPI 1083745285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QH0002X
License✔ Licensed in CA · A98888
Definition
A family medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
1450 TREAT BLVD # 120, Walnut Creek, CA 94597
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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

Trudy K. Singzon 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 ID1254472095
PECOS Enrollment IDI20091230000666
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
31 services19 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
19 services17 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
14 services14 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94597 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

91.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.53
Promoting Interoperability100
Improvement Activities40
Cost68.01

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.

DR. NATALIA ZIELKIEWICZ M.D.
Internal Medicine (Hospice and Palliative Medicine)
1450 TREAT BLVD # 120
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9720
ELIZABETH ANNE DELANEY M.D.
Family Medicine
1450 TREAT BLVD # 120
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9720
KA YING CHUI NP
Nurse Practitioner (Family)
1450 TREAT BLVD # 120
WALNUT CREEK, CA 94597
Contra Costa County (925) 296-9720

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 Trudy Singzon's NPI number?

The NPI number for Trudy Singzon is 1083745285. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Where is Trudy Singzon located?

Trudy Singzon practices at 1450 Treat Blvd # 120, Walnut Creek, CA 94597. The listed phone number is (925) 296-9720.

What is Trudy Singzon's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207QH0002X.

Is Trudy Singzon enrolled in Medicare?

Yes. Trudy Singzon 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 Trudy Singzon was last updated on January 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.