Phyllis Mei Hui Kwok, MD
Internal Medicine Physician · Bronxville, NY
Phyllis Mei Hui Kwok, MD is an internal medicine physician with a practice address in Bronxville, New York, and NPI 1629068671, issued on Oct 21, 2005. Check the license (New York 212979, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Phyllis Mei Hui Kwok
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 212979 NY
Self-reported in NPPES; status is on the state search - Practice location
- 77 Pondfield RD, Bronxville, NY 10708
- Phone
- (914) 337-4986
- Enumerated
- Oct 21, 2005
- Record last updated
- Mar 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090526000313); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 77 Pondfield RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sunitha Abraham, NPFamily Nurse Practitioner1235413980
- Micah Bardell, FNP-BCFamily Nurse Practitioner1679397657
- Vito Foto, DDSGeneral Practice Dentistry1699749143
- Shija Joseph, FNP-BCFamily Nurse Practitioner1508205055
- Stewart Kamen, DPMFoot Surgery Podiatrist1043239452
- Joseph Magaro, MDOphthalmology Physician1730295627
Verify Phyllis Mei Hui Kwok in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 212979Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average internal medicine physician in 2024
3,151 Medicare Part D claims for 503 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 30 claims were for opioids.
Most prescribed
- Atorvastatin Calcium221 claims
- Amlodipine Besylate177 claims
- Rosuvastatin Calcium144 claims
- Levothyroxine Sodium137 claims
- Losartan Potassium92 claims
- Hydrochlorothiazide91 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 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).
Industry payments in 2024: $539.77
27 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
22 internal medicine physician records list a practice address in Bronxville
They are 22 of the 532 NPPES records with a practice address in Bronxville, and 12,067 internal medicine physician records in New York.
All 22 in Bronxville → All 12,067 in New York → Every provider in Bronxville →
Other internal medicine physician records in New York
- Deborah Aanonsen, D.O.Staten Island, NY1952395717
- Nivedita Aanur, M.D.New York, NY1982833471
- Jay Aaron, MDGreat Neck, NY1245332956
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Zurab Abayev, M.D.Brooklyn, NY1841283058
- Ehab Abaza, MDNew York, NY1114507555
- Vaidarshi Abbagoni, MDNew York, NY1871237495
- Muhammad AbbasRichmond Hill, NY1053996587
Common questions
What is Phyllis Mei Hui Kwok, MD's NPI number?
Phyllis Mei Hui Kwok, MD's National Provider Identifier (NPI) is 1629068671, issued on Oct 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Phyllis Mei Hui Kwok, MD located?
The NPPES record lists a practice address at 77 Pondfield RD, Bronxville, NY, 10708. Phone: (914) 337-4986. Providers update this record themselves, so call before visiting.
How can I verify Phyllis Mei Hui Kwok, MD's license?
NPPES lists New York license number 212979, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Phyllis Mei Hui Kwok, MD prescribe under Medicare Part D?
In 2024, Phyllis Mei Hui Kwok, MD had 3,151 Medicare Part D claims for 503 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Phyllis Mei Hui Kwok, MD's MIPS final score?
The 2023 MIPS final score is 84.5 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.