Yun-Lin Cheng, M.D.
Obstetrics Physician · Drexel Hill, PA
Yun-Lin Cheng, M.D. is an obstetrics physician with a practice address in Drexel Hill, Pennsylvania, and NPI 1366859084, issued on Jul 15, 2014. Check the license (Pennsylvania MD457908, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Yun-Lin Cheng
- Credential
- M.D.
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- MD457908 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Keystone Avenue, Drexel Hill, PA 19026
- Phone
- (610) 626-7070
- Enumerated
- Jul 15, 2014
- Entity
- Type 1 · individual
Also registered at 2100 Keystone Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Homayoon Pasdar, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1962628222
- Lloydia Reynolds, M.D.Obstetrics & Gynecology Physician1093033136
Verify Yun-Lin Cheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD457908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
39% fewer Medicare Part D claims than the average obstetrics physician in 2024
132 Medicare Part D claims for 43 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Estradiol22 claims
- Apri13 claims
- Aurovela 24 Fe12 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: $300.71
14 payments, mostly food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 679 providers of this specialty with any payment received $826.19 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
- Main Line HealthcareBlue Bell, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics Physician providers in Pennsylvania
There are 48 obstetrics physician records in Pennsylvania.
Other obstetrics physician records in Pennsylvania
- David Abbott, DONew Holland, PA1306947007
- Theresa Acquaah, M.D.Gettysburg, PA1336338532
- Shannon Bomberger, CPM, RNQuarryville, PA1063882660
- Stephanie Brown, MDMc Murray, PA1104925544
- Patricia Bulseco, MDMc Murray, PA1538268818
- Anne Bussard, M.D.Strafford, PA1669412839
- Brittany Carson, MD.Pittsburgh, PA1306429964
- Lei Chen, MDSt Marys, PA1578628806
- Margaret ChoryMonroeville, PA1972898039
- Roy Clark, MDIrwin, PA1215938907
Common questions
What is Yun-Lin Cheng, M.D.'s NPI number?
Yun-Lin Cheng, M.D.'s National Provider Identifier (NPI) is 1366859084, issued on Jul 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Yun-Lin Cheng, M.D. located?
The NPPES record lists a practice address at 2100 Keystone Avenue, Drexel Hill, PA, 19026. Phone: (610) 626-7070. Providers update this record themselves, so call before visiting.
How can I verify Yun-Lin Cheng, M.D.'s license?
NPPES lists Pennsylvania license number MD457908, 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 Yun-Lin Cheng, M.D. prescribe under Medicare Part D?
In 2024, Yun-Lin Cheng, M.D. had 132 Medicare Part D claims for 43 beneficiaries; the average among obstetrics physician prescribers was 218. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.