Chan Seng Tan, M.D
Neurology Physician · Toledo, OH
Chan Seng Tan, M.D is a neurology physician with a practice address in Toledo, Ohio, and NPI 1518131853, issued on Apr 17, 2008. Check the license (Ohio 35134316, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Chan Seng Tan
- Credential
- M.D
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 35134316 OH
E-9895 AR
Self-reported in NPPES; status is on the state search - Practice location
- 2213 Cherry St, Toledo, OH 43608
- Phone
- (419) 251-8019
- Enumerated
- Apr 17, 2008
- Record last updated
- Jul 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (419) 251-5819
- Medicaid ID
- 216114001 AR
- Medicare enrollment
- Enrolled (PECOS I20241008002421); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2008
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 789 in Ohio → Look up another NPI →
Also registered at 2213 Cherry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mustafa Abdul Kareem, M.D.Student in an Organized Health Care Education/Training Program1982394391
- Douglas AckermanPharmacist1114594280
- Brett Adair, D.O.Obstetrics & Gynecology Physician1700129814
- Sonalika Agarwal, M.D.Nephrology Physician1366889131
- Gaurav Agrawal, M.D.Pediatrics Physician1942944558
- Omaima Ahmad, MDPediatrics Physician1629565742
Verify Chan Seng Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35134316Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average neurology physician in 2024
334 Medicare Part D claims for 94 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Clopidogrel114 claims
- Rosuvastatin Calcium36 claims
- Topiramate30 claims
- Atorvastatin Calcium27 claims
- Eliquis16 claims
- Carbamazepine Er11 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: $9,868.34
70 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, 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
- Neurohospitalist OF Mcallen, PLLCBrownsville, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chan Seng Tan among 789 neurology physician records in Ohio
Chan Seng Tan, M.D is one of 789 neurology physician records with a practice address in Ohio. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 48% of them.
- NPI issued2008 · 48% of these records are older, 45% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2008 · median 2005 among the 579 with a school on file
- Record last updated2018 · 51% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Ohio
There are 789 neurology physician records in Ohio.
All 789 in Ohio → Every provider in Toledo → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Mohammed Ahmed, MDToledo, OH 436081518123082
- Tareq Almaghrabi, MDToledo, OH 436081972734358
- Paul Brady, MDToledo, OH 436081275979320
- Zyad Chaudhary, M.D.Toledo, OH 436081922365584
- Lincoln Darla, M.DToledo, OH 436081801256094
- Carla Lopinto-Khoury, M.D.Toledo, OH 436081851572937
- Sanah Parvez, MDToledo, OH 436081952939233
- Vinh Pham, MDToledo, OH 436081043847056
Common questions
What is Chan Seng Tan, M.D's NPI number?
Chan Seng Tan, M.D's National Provider Identifier (NPI) is 1518131853, issued on Apr 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Chan Seng Tan, M.D located?
The NPPES record lists a practice address at 2213 Cherry St, Toledo, OH, 43608. Phone: (419) 251-8019. Providers update this record themselves, so call before visiting.
How can I verify Chan Seng Tan, M.D's license?
NPPES lists Ohio license number 35134316, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chan Seng Tan, M.D prescribe under Medicare Part D?
In 2024, Chan Seng Tan, M.D had 334 Medicare Part D claims for 94 beneficiaries; the average among neurology physician prescribers was 1,370. 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.