Michelle Tung Kwok, M.D.
Psychiatry Physician · San Mateo, CA
Michelle Tung Kwok, M.D. is a psychiatry physician with a practice address in San Mateo, California, and NPI 1104905959, issued on Nov 3, 2006. Check the license (California A84230, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michelle Tung Kwok
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A84230 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1510 Fashion Island Blvd, San Mateo, CA 94404
- Phone
- (408) 421-5826
- Enumerated
- Nov 3, 2006
- Record last updated
- Apr 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 1510 Fashion Island Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Arnold, PH.D.Clinical Psychologist1568639292
- Lianne Avila, M.A.Marriage & Family Therapist1942220447
- Steven Barney, LMFTMarriage & Family Therapist1679597843
- Marite GrandovskisClinical Psychologist1154721488
- Alexandra HeleniusMarriage & Family Therapist1033571237
- Suzanne Hughes, MFTMarriage & Family Therapist1073531414
Verify Michelle Tung Kwok in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A84230Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average psychiatry physician in 2024
985 Medicare Part D claims for 81 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Gabapentin77 claims
- Duloxetine Hcl76 claims
- Lorazepam61 claims
- Bupropion Xl52 claims
- Quetiapine Fumarate50 claims
- Sertraline Hcl48 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.
Industry payments in 2024: $1,127.68
50 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Michelle Tung Kwok among 8,673 psychiatry physician records in California
Michelle Tung Kwok, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2013 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 psychiatry physician records list a practice address in San Mateo
They are 89 of the 3,909 NPPES records with a practice address in San Mateo, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in San Mateo → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Denise Albert, M.D.San Mateo, CA 944041043399462
- Estelle Gregory, MDSan Mateo, CA 944041669665949
- Minyang Mao, M.D.San Mateo, CA 944041487810818
- Alison Mehta, D.O.San Mateo, CA 944041750568275
- Mukund Prabakar, MDSan Mateo, CA 944041598415754
- Karina Teresa Barretto, MDSan Mateo, CA 944031639815350
- Benjamin BurtonSan Mateo, CA 944031477128932
- Andrew Chang, MDSan Mateo, CA 944031447001102
Common questions
What is Michelle Tung Kwok, M.D.'s NPI number?
Michelle Tung Kwok, M.D.'s National Provider Identifier (NPI) is 1104905959, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Tung Kwok, M.D. located?
The NPPES record lists a practice address at 1510 Fashion Island Blvd, San Mateo, CA, 94404. Phone: (408) 421-5826. Providers update this record themselves, so call before visiting.
How can I verify Michelle Tung Kwok, M.D.'s license?
NPPES lists California license number A84230, 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 Michelle Tung Kwok, M.D. prescribe under Medicare Part D?
In 2024, Michelle Tung Kwok, M.D. had 985 Medicare Part D claims for 81 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.