Gerald Wang, DO
Surgical Critical Care Physician · Stanford, CA
Gerald Wang, DO is a surgical critical care physician with a practice address in Stanford, California, and NPI 1639630874, issued on Mar 29, 2019. Check the license (California 20A22368, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gerald Wang
- Credential
- DO
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License number
- 20A22368 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr RM H3680, Stanford, CA 94305
- Phone
- (650) 723-5948
- Enumerated
- Mar 29, 2019
- Record last updated
- Aug 5, 2024
- Medicare enrollment
- Enrolled (PECOS I20250902002175); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical critical care physician records → All 160 in California → Look up another NPI →
Also registered at 300 Pasteur Dr RM H3680
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arokoruba Cheetham-West, MDStudent in an Organized Health Care Education/Training Program1154118818
- Andrew Deslauriers, MDStudent in an Organized Health Care Education/Training Program1871348185
- Arnav Moudgil, MD, PHDStudent in an Organized Health Care Education/Training Program1891430302
- Sunnie Wong, MD, PHDStudent in an Organized Health Care Education/Training Program1578024550
Verify Gerald Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A22368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average surgical critical care physician in 2024
13 Medicare Part D claims, against an average of 64 among the 606 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $2,743.14
9 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 1,092 providers of this specialty with any payment received $2,183.62 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Banner - University Physician Specialists LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerald Wang among 160 surgical critical care physician records in California
Gerald Wang, DO is one of 160 surgical critical care physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 94% of them.
- NPI issued2019 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2019 · median 2009 among the 127 with a school on file
- Record last updated2024 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Critical Care Physician providers in California
There are 160 surgical critical care physician records in California.
All 160 in California → Every provider in Stanford → Surgical Critical Care Physician nationwide →
The 8 surgical critical care physician records with the nearest ZIP codes
- Carla Carvalho, MDStanford, CA 943051831331578
- Harrison Chau, MDStanford, CA 943051356878458
- Malerie Pratt, MDStanford, CA 943051700380110
- Paul Maggio, MDPalo Alto, CA 943041093816001
- Clifford Sheckter, MDPalo Alto, CA 943041306289681
- David Spain, M.D.Palo Alto, CA 943041427190412
- Kristan Staudenmayer, M.D.Palo Alto, CA 943041447345020
- Thomas Weiser, MDPalo Alto, CA 943041144201625
Common questions
What is Gerald Wang, DO's NPI number?
Gerald Wang, DO's National Provider Identifier (NPI) is 1639630874, issued on Mar 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Wang, DO located?
The NPPES record lists a practice address at 300 Pasteur Dr RM H3680, Stanford, CA, 94305. Phone: (650) 723-5948. Providers update this record themselves, so call before visiting.
How can I verify Gerald Wang, DO's license?
NPPES lists California license number 20A22368, 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 Gerald Wang, DO prescribe under Medicare Part D?
In 2024, Gerald Wang, DO had 13 Medicare Part D claims; the average among surgical critical care physician prescribers was 64. 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.