Trudy K. Singzon, M.D.
Hospice and Palliative Medicine (Family Medicine) Physician · Walnut Creek, CA
Trudy K. Singzon, M.D. is a hospice and palliative medicine (family medicine) physician with a practice address in Walnut Creek, California, and NPI 1083745285, issued on Mar 8, 2007. Check the license (California A98888, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Trudy K. Singzon
- Credential
- M.D.
- Primary taxonomy
- Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
- License number
- A98888 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1450 Treat Blvd # 120, Walnut Creek, CA 94597
- Phone
- (925) 296-9720
- Enumerated
- Mar 8, 2007
- Record last updated
- Jan 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20091230000666); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (family medicine) physician records → All 128 in California → Look up another NPI →
Also registered at 1450 Treat Blvd # 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ka Ying Chui, NPFamily Nurse Practitioner1659007060
- Elizabeth Delaney, M.D.Family Medicine Physician1073739033
- Natalia Zielkiewicz, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1033272729
Verify Trudy K. Singzon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A98888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 91.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- John Muir Physician NetworkWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Trudy K. Singzon among 128 hospice and palliative medicine (family medicine) physician records in California
Trudy K. Singzon, M.D. is one of 128 hospice and palliative medicine (family medicine) physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 28% of them.
- NPI issued2007 · 28% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2004 · median 2009 among the 80 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Family Medicine) Physician providers in California
There are 128 hospice and palliative medicine (family medicine) physician records in California.
All 128 in California → Every provider in Walnut Creek → Hospice and Palliative Medicine (Family Medicine) Physician nationwide →
The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes
- Steven Freedman, MDWalnut Creek, CA 945981659459451
- Gaurav Mathur, MDOakland, CA 946091487731154
- Kuljeet Multani, MDFremont, CA 945381710063854
- Jennifer Moore, M.D.Pleasant Hill, CA 945231053539072
- Autumn Eglitis, M.D.San Mateo, CA 944021992116610
- Joshua Fronk, D.O.Stanford, CA 943051619137064
- Amandeep RandhawaPetaluma, CA 949541952192353
- Stephanie Zankman, D.O.Milpitas, CA 950351568843274
Common questions
What is Trudy K. Singzon, M.D.'s NPI number?
Trudy K. Singzon, M.D.'s National Provider Identifier (NPI) is 1083745285, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Trudy K. Singzon, M.D. located?
The NPPES record lists a practice address at 1450 Treat Blvd # 120, Walnut Creek, CA, 94597. Phone: (925) 296-9720. Providers update this record themselves, so call before visiting.
How can I verify Trudy K. Singzon, M.D.'s license?
NPPES lists California license number A98888, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Trudy K. Singzon, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.