Jennie Tan
Hematology & Oncology Physician · West Chester, OH
Jennie Tan is a hematology & oncology physician with a practice address in West Chester, Ohio, and NPI 1538629282, issued on Mar 20, 2019. Check the license (Ohio 34.018146, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Jennie Tan
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 34.018146 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7675 Wellness Way, West Chester, OH 45069
- Phone
- (513) 475-8500
- Enumerated
- Mar 20, 2019
- Record last updated
- Aug 21, 2025
- Fax
- (513) 475-7440
- Medicare enrollment
- Enrolled (PECOS I20250903002467); accepts Medicare assignment
- Medical or professional school
- Lincoln Mem Univ, Debusk Col Of Osteopathic Med, 2019
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 513 in Ohio → Look up another NPI →
Also registered at 7675 Wellness Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Adler, MDGynecology Physician1013901735
- Elizabeth Adu-GyamfiWomen's Health Nurse Practitioner1518566785
- Hany Al-Khedr, M.D.Gastroenterology Physician1306117049
- Kyle BaileyAcute Care Nurse Practitioner1184297624
- Hayley Barnes, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1144640608
- Muhammad Bawany, M.D.Gastroenterology Physician1093970097
Verify Jennie Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.018146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
28 Medicare Part D claims for 13 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
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
- University OF Cincinnati Physicians Company LLCWest Chester, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennie Tan among 513 hematology & oncology physician records in Ohio
Jennie Tan is one of 513 hematology & oncology physician records with a practice address in Ohio. 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 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2019 · median 2001 among the 369 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Ohio
There are 513 hematology & oncology physician records in Ohio.
All 513 in Ohio → Every provider in West Chester → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Rekha Chaudhary, M.D.West Chester, OH 450691982699484
- Mary Gaeke, MDMiddletown, OH 450421134180664
- Cheryl Skinner, M.D.Lebanon, OH 450361154318210
- Marcus Trybula, MDLebanon, OH 450361487114989
- Edward Crane, MDFairfield, OH 450141558301267
- Prasad Kudalkar, MDFairfield, OH 450141013094382
- Jayadev Mettu, M.B.B.SFairfield, OH 450141801273313
- Nicholas Pleat, DOFairfield, OH 450141609163260
Common questions
What is Jennie Tan's NPI number?
Jennie Tan's National Provider Identifier (NPI) is 1538629282, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jennie Tan located?
The NPPES record lists a practice address at 7675 Wellness Way, West Chester, OH, 45069. Phone: (513) 475-8500. Providers update this record themselves, so call before visiting.
How can I verify Jennie Tan's license?
NPPES lists Ohio license number 34.018146, 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 Jennie Tan prescribe under Medicare Part D?
In 2024, Jennie Tan had 28 Medicare Part D claims for 13 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.