Harvey S. Cheng, M.D.
Ophthalmology Physician · Allentown, PA
Harvey S. Cheng, M.D. is an ophthalmology physician with a practice address in Allentown, Pennsylvania, and NPI 1679579254, issued on Jun 28, 2005. Check the license (Pennsylvania MD021464E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Harvey S. Cheng
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD021464E PA
Self-reported in NPPES; status is on the state search - Practice location
- 401 N 17TH St, Allentown, PA 18104
- Phone
- (610) 821-8806
- Enumerated
- Jun 28, 2005
- Record last updated
- Apr 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (610) 821-8854
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,088 in Pennsylvania → Look up another NPI →
Also registered at 401 N 17TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Caccese, MDHospitalist Physician1942252796
- Debra Carter, MDPediatrics Physician1992737266
- Gwendolyn Chung, M.D.Pediatrics Physician1942249149
Verify Harvey S. Cheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD021464ECheck 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 ophthalmology physician in 2024
50 Medicare Part D claims for 27 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of 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.
Harvey S. Cheng among 1,088 ophthalmology physician records in Pennsylvania
Harvey S. Cheng, M.D. is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2008 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Pennsylvania
There are 1,088 ophthalmology physician records in Pennsylvania.
All 1,088 in Pennsylvania → Every provider in Allentown → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Houman Ahdieh, M.D.Allentown, PA 181041659371060
- Frank Baloh, MDAllentown, PA 181041538113865
- Lisa Bunin, MDAllentown, PA 181041154397875
- Thomas Burkholder, MDAllentown, PA 181041760425581
- Harold Goldfarb, MDAllentown, PA 181041396706297
- Howard Kushnick, MDAllentown, PA 181041326093006
- Alan Listhaus, MDAllentown, PA 181041205881992
- George McGinley, MDAllentown, PA 181041275506529
Common questions
What is Harvey S. Cheng, M.D.'s NPI number?
Harvey S. Cheng, M.D.'s National Provider Identifier (NPI) is 1679579254, issued on Jun 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Harvey S. Cheng, M.D. located?
The NPPES record lists a practice address at 401 N 17TH St, Allentown, PA, 18104. Phone: (610) 821-8806. Providers update this record themselves, so call before visiting.
How can I verify Harvey S. Cheng, M.D.'s license?
NPPES lists Pennsylvania license number MD021464E, 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 Harvey S. Cheng, M.D. prescribe under Medicare Part D?
In 2024, Harvey S. Cheng, M.D. had 50 Medicare Part D claims for 27 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.