Diana Zheng, DO
Family Medicine Physician · Easton, PA
Diana Zheng, DO is a family medicine physician with a practice address in Easton, Pennsylvania, and NPI 1811673577, issued on Jun 26, 2023. Check the license (Pennsylvania OS025813, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Diana Zheng
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS025813 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2925 William Penn Hwy Ste 201, Easton, PA 18045
- Phone
- (610) 258-1400
- Enumerated
- Jun 26, 2023
- Record last updated
- May 21, 2026
- Medicare enrollment
- Enrolled (PECOS I20260530000585); may accept Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, New York, 2023
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 2925 William Penn Hwy Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jinal Gangar, MDFamily Medicine Physician1245618164
- Susannah Stair, MDInternal Medicine Physician1972595387
Verify Diana Zheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS025813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
214 Medicare Part D claims for 62 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium25 claims
- Lisinopril20 claims
- Amlodipine Besylate13 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.
Diana Zheng among 7,483 family medicine physician records in Pennsylvania
Diana Zheng, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2023 · median 2005 among the 4,529 with a school on file
- Record last updated2026 · 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 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 family medicine physician records list a practice address in Easton
They are 60 of the 1,535 NPPES records with a practice address in Easton, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Easton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christine Block, MDEaston, PA 180451467476879
- Kurt Braun, DOEaston, PA 180451801987961
- Douglas Caldwell, M.D.Easton, PA 180451184718462
- Mark Casaia, MDEaston, PA 180451093707150
- Edward Davis, MDPalmer Township, PA 180451861456725
- Vanessa Eiswerth, D.O.Easton, PA 180451124291034
- Leonor Forero, MDEaston, PA 180451043202161
- Charles Grubb, DOEaston, PA 180451780644831
Common questions
What is Diana Zheng, DO's NPI number?
Diana Zheng, DO's National Provider Identifier (NPI) is 1811673577, issued on Jun 26, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Diana Zheng, DO located?
The NPPES record lists a practice address at 2925 William Penn Hwy Ste 201, Easton, PA, 18045. Phone: (610) 258-1400. Providers update this record themselves, so call before visiting.
How can I verify Diana Zheng, DO's license?
NPPES lists Pennsylvania license number OS025813, 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 Diana Zheng, DO prescribe under Medicare Part D?
In 2024, Diana Zheng, DO had 214 Medicare Part D claims for 62 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.