Hwai Yin Ooi, MD
Neurology Physician · New York, NY
Hwai Yin Ooi, MD is a neurology physician with a practice address in New York, New York, and NPI 1912342379, issued on Apr 30, 2013. Check the license (New York 286980, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Hwai Yin Ooi
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 286980 NY
Self-reported in NPPES; status is on the state search - Practice location
- 428 E 72ND St, New York, NY 10021
- Phone
- (212) 746-2584
- Enumerated
- Apr 30, 2013
- Record last updated
- Oct 3, 2022
- Medicare enrollment
- Enrolled (PECOS I20190819000426); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,778 in New York → Look up another NPI →
Also registered at 428 E 72ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael BattistaFamily Nurse Practitioner1942935481
- Yaniv Ebner, M.D.Student in an Organized Health Care Education/Training Program1902134273
- Wenhui Jin, MDObstetrics & Gynecology Physician1881640530
- Barry Kosofsky, MD, PHDNeurology with Special Qualifications in Child Neurology Physician1730276817
- Karin Oomen, MDStudent in an Organized Health Care Education/Training Program1104191865
- Arthur Perry, PA-CPhysician Assistant1770867673
Verify Hwai Yin Ooi 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 286980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average neurology physician in 2024
2,032 Medicare Part D claims for 384 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Carbidopa-Levodopa459 claims
- Carbidopa-Levodopa Er240 claims
- Amantadine121 claims
- Rytary93 claims
- Primidone73 claims
- Propranolol Hcl73 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $121.97
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hwai Yin Ooi among 1,778 neurology physician records in New York
Hwai Yin Ooi, MD is one of 1,778 neurology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 74% of them.
- NPI issued2013 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2004 among the 1,238 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in New York
There are 1,778 neurology physician records in New York.
All 1,778 in New York → Every provider in New York → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Lauren Abrey, MDNew York, NY 100211336110360
- Ronald Blasberg, MDNew York, NY 100211922079680
- Susan Broner, M.D.New York, NY 100211306823901
- Robert Darnell, MDNew York, NY 100211316918196
- Lisa Deangelis, MDNew York, NY 100211972574903
- Kathleen Foley, MDNew York, NY 100211790756732
- Igor Gavrilovic, MDNew York, NY 100211518938554
- Jonathan Goldstein, M.D.New York, NY 100211821071192
Common questions
What is Hwai Yin Ooi, MD's NPI number?
Hwai Yin Ooi, MD's National Provider Identifier (NPI) is 1912342379, issued on Apr 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Hwai Yin Ooi, MD located?
The NPPES record lists a practice address at 428 E 72ND St, New York, NY, 10021. Phone: (212) 746-2584. Providers update this record themselves, so call before visiting.
How can I verify Hwai Yin Ooi, MD's license?
NPPES lists New York license number 286980, 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 Hwai Yin Ooi, MD prescribe under Medicare Part D?
In 2024, Hwai Yin Ooi, MD had 2,032 Medicare Part D claims for 384 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Hwai Yin Ooi, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.