NPPES file of Aug 9, 2026

Ton Fang, MBBS

Vascular Neurology Physician · New York, NY

Ton Fang, MBBS is a vascular neurology physician with a practice address in New York, New York, and NPI 1598393480, issued on Mar 28, 2020. Check the license (New York 340089, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598393480
Name
Ton Fang
Credential
MBBS
Primary taxonomy
Vascular Neurology Physician 2084V0102X
License number
340089 NY
Self-reported in NPPES; status is on the state search
Practice location
1468 Madison Ave, New York, NY 10029
Phone
(212) 241-7076
Enumerated
Mar 28, 2020
Record last updated
Feb 2, 2026
Fax
(212) 987-3301
Medicare enrollment
Enrolled (PECOS I20251226002168); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1468 Madison Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Liana Abadi, OTR/LOccupational Therapist1417581356
  2. Karim Abdel Jalil, DOStudent in an Organized Health Care Education/Training Program1861074692
  3. Victor Abdow, MDStudent in an Organized Health Care Education/Training Program1891555710
  4. Benjamin Abella, MDEmergency Medicine Physician1568560746
  5. Ellya Abidi, PA-CPhysician Assistant1699312066
  6. Nathaniel Abittan, MDInternal Medicine Physician1457810426

Verify Ton Fang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 340089
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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49% fewer Medicare Part D claims than the average vascular neurology physician in 2024

137 Medicare Part D claims for 51 beneficiaries, against an average of 270 among the 598 providers of this specialty who prescribed in Part D.

  1. Ton Fang137
  2. Specialty average270

Most prescribed

  1. Levetiracetam26 claims
  2. Carbidopa-Levodopa17 claims
  3. Gabapentin12 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

  1. Icahn School OF Medicine AT Mount SinaiLong Island City, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ton Fang among 96 vascular neurology physician records in New York

Ton Fang, MBBS is one of 96 vascular neurology physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.

  • NPI issued2020 · 91% of these records are older, 0% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2019 · median 2011 among the 80 with a school on file
  • Record last updated2026 · 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 2084V0102X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Neurology Physician providers in New York

There are 96 vascular neurology physician records in New York.

The 8 vascular neurology physician records with the nearest ZIP codes

  1. Colum Amory, M.D., M.P.H.New York, NY 100291053505370
  2. Sehar Babar, MDNew York, NY 100291396353082
  3. Qing Hao, M.D.New York, NY 100291023301264
  4. Benjamin Kummer, MDNew York, NY 100291457641037
  5. Laura Stein, MDNew York, NY 100291710229505
  6. Aaron Tansy, MDNew York, NY 100291942459797
  7. Lili Velickovic Ostojic, M.D.New York, NY 100291356726186
  8. Amanda BilskiNew York, NY 100321215490339

Common questions

What is Ton Fang, MBBS's NPI number?

Ton Fang, MBBS's National Provider Identifier (NPI) is 1598393480, issued on Mar 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ton Fang, MBBS located?

The NPPES record lists a practice address at 1468 Madison Ave, New York, NY, 10029. Phone: (212) 241-7076. Providers update this record themselves, so call before visiting.

How can I verify Ton Fang, MBBS's license?

NPPES lists New York license number 340089, 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 Ton Fang, MBBS prescribe under Medicare Part D?

In 2024, Ton Fang, MBBS had 137 Medicare Part D claims for 51 beneficiaries; the average among vascular neurology physician prescribers was 270. 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.