Yiting Stefanie Chen
Gynecologic Oncology Physician · Bethlehem, PA
Yiting Stefanie Chen is a gynecologic oncology physician with a practice address in Bethlehem, Pennsylvania, and NPI 1679078158, issued on Mar 27, 2018. Check the license (Pennsylvania MD479251, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Yiting Stefanie Chen
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License number
- MD479251 PA
Self-reported in NPPES; status is on the state search - Practice location
- 801 Ostrum St Ste 5, Bethlehem, PA 18015
- Phone
- (484) 526-7555
- Enumerated
- Mar 27, 2018
- Record last updated
- Dec 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20250618001829); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gynecologic oncology physician records → All 98 in Pennsylvania → Look up another NPI →
Verify Yiting Stefanie Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD479251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024
40 Medicare Part D claims for 25 beneficiaries, against an average of 195 among the 1,475 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.
Industry payments in 2024: $376.16
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,199 providers of this specialty with any payment received $6,387.20 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
- St Lukes Physician Group IncAllentown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yiting Stefanie Chen among 98 gynecologic oncology physician records in Pennsylvania
Yiting Stefanie Chen is one of 98 gynecologic oncology physician records with a practice address in Pennsylvania. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 88% of them.
- NPI issued2018 · 88% of these records are older, 6% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2018 · median 2006 among the 73 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecologic Oncology Physician providers in Pennsylvania
There are 98 gynecologic oncology physician records in Pennsylvania.
All 98 in Pennsylvania → Every provider in Bethlehem → Gynecologic Oncology Physician nationwide →
The 8 gynecologic oncology physician records with the nearest ZIP codes
- Ashley Graul, MDFountain Hill, PA 180151538427406
- Nicholas Taylor, M.D.Fountain Hill, PA 180151659472728
- Allison WalkerBethlehem, PA 180151295282903
- Israel Zighelboim, MDFountain Hill, PA 180151619907516
- Richard Boulay, MDEaston, PA 180451013926922
- Sarah Huepenbecker, M.D.Easton, PA 180451336591858
- Christine Kim, M.D.Allentown, PA 181031811155922
- M Thomas, MDAllentown, PA 181031528031820
Common questions
What is Yiting Stefanie Chen's NPI number?
Yiting Stefanie Chen's National Provider Identifier (NPI) is 1679078158, issued on Mar 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Yiting Stefanie Chen located?
The NPPES record lists a practice address at 801 Ostrum St Ste 5, Bethlehem, PA, 18015. Phone: (484) 526-7555. Providers update this record themselves, so call before visiting.
How can I verify Yiting Stefanie Chen's license?
NPPES lists Pennsylvania license number MD479251, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yiting Stefanie Chen prescribe under Medicare Part D?
In 2024, Yiting Stefanie Chen had 40 Medicare Part D claims for 25 beneficiaries; the average among gynecologic oncology physician prescribers was 195. 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.