Jeffrey A. Wong, MD
Pediatric Hospice and Palliative Medicine Physician · Orange, CA
Jeffrey A. Wong, MD is a pediatric hospice and palliative medicine physician with a practice address in Orange, California, and NPI 1316130321, issued on Aug 22, 2007. Check the license (California A104571, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey A. Wong
- Credential
- MD
- Primary taxonomy
- Pediatric Hospice and Palliative Medicine Physician 2080H0002X
- License numbers
- A104571 CA
4804 HI
Self-reported in NPPES; status is on the state search - Practice location
- 101 The City Dr S, Orange, CA 92868
- Phone
- (714) 456-7237
- Enumerated
- Aug 22, 2007
- Record last updated
- Jun 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20181011001989); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pediatric hospice and palliative medicine physician records → All 27 in California → Look up another NPI →
Also registered at 101 The City Dr S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danny Abad, PAPhysician Assistant1477158673
- Edward AbaradoStudent in an Organized Health Care Education/Training Program1912855198
- Nagina Abdiani, DOGeriatric Medicine (Family Medicine) Physician1518543271
- Mariam Abdul-Latif, M.D.Pediatrics Physician1538418884
- Eric AbelloOtolaryngology Physician1922566215
- Brandon Abeyta, MDAnesthesiology Physician1841291804
Verify Jeffrey A. Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A104571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average pediatric hospice and palliative medicine physician in 2024
139 Medicare Part D claims for 46 beneficiaries, against an average of 79 among the 39 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 85 claims were for opioids.
Most prescribed
- Methadone Hcl35 claims
- Oxycodone Hcl20 claims
- Gabapentin13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- The Regents OF The University OF California-IrvineOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey A. Wong among 27 pediatric hospice and palliative medicine physician records in California
Jeffrey A. Wong, MD is one of 27 pediatric hospice and palliative medicine physician records with a practice address in California. 44% 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 11% of them.
- NPI issued2007 · 11% of these records are older, 56% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Record last updated2025 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080H0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Hospice and Palliative Medicine Physician providers in California
There are 27 pediatric hospice and palliative medicine physician records in California.
All 27 in California → Every provider in Orange → Pediatric Hospice and Palliative Medicine Physician nationwide →
The 8 pediatric hospice and palliative medicine physician records with the nearest ZIP codes
- Erin Halman, MDOrange, CA 928681851853055
- Sarah Keating, M.D.Orange, CA 928681831509421
- Sarah Dabagh, MDFountain Valley, CA 927081538600317
- Eleanor Chang, M.D.Santa Ana, CA 927061619198447
- Toluwalase Ajayi, MDSan Diego, CA 921031316175912
- Thomas McNalley, MDSan Francisco, CA 941581861501116
- Nahid Esani, M.D.Burbank, CA 915051902023989
- Katrin Lalezarzadeh, D.O.Encino, CA 914361942414024
Common questions
What is Jeffrey A. Wong, MD's NPI number?
Jeffrey A. Wong, MD's National Provider Identifier (NPI) is 1316130321, issued on Aug 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey A. Wong, MD located?
The NPPES record lists a practice address at 101 The City Dr S, Orange, CA, 92868. Phone: (714) 456-7237. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey A. Wong, MD's license?
NPPES lists California license number A104571, 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.
How much does Jeffrey A. Wong, MD prescribe under Medicare Part D?
In 2024, Jeffrey A. Wong, MD had 139 Medicare Part D claims for 46 beneficiaries; the average among pediatric hospice and palliative medicine physician prescribers was 79. Part D covers Medicare prescriptions only.
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.