Elizabeth A. Sun, M.D.
Specialist · Lansdale, PA
Elizabeth A. Sun, M.D. is a specialist with a practice address in Lansdale, Pennsylvania, and NPI 1023087285, issued on Mar 17, 2006. Check the license (Pennsylvania MD019862E, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth A. Sun
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- MD019862E PA
Self-reported in NPPES; status is on the state search - Practice location
- 815 Sumneytown Pike Ste 210, Lansdale, PA 19446
- Phone
- (215) 257-5071
- Enumerated
- Mar 17, 2006
- Record last updated
- Mar 5, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (215) 257-1801
- Medicaid ID
- 0900636 PA
- Entity
- Type 1 · individual
8 nearest specialist records → All 2,031 in Pennsylvania → Look up another NPI →
Also registered at 815 Sumneytown Pike Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Forjohn, PA-CMedical Physician Assistant1285655043
- Jillian Stauffer, PA-CMedical Physician Assistant1699075580
Verify Elizabeth A. Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MD019862ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average specialist in 2024
431 Medicare Part D claims for 142 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Famotidine97 claims
- Pantoprazole Sodium89 claims
- Omeprazole70 claims
- Dicyclomine Hcl48 claims
- Linzess36 claims
- Sucralfate21 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: $521.79
22 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Elizabeth A. Sun among 2,031 specialist records in Pennsylvania
Elizabeth A. Sun, M.D. is one of 2,031 specialist records with a practice address in Pennsylvania. 40% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 34% newer
- In a Medicare fileYes · 40% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2018 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Pennsylvania
There are 2,031 specialist records in Pennsylvania.
All 2,031 in Pennsylvania → Every provider in Lansdale → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Sharon Balsama, M.ED., NCC, LPCLansdale, PA 194461780718940
- Aubrey Marley, AU.D.Lansdale, PA 194461770001968
- Ann Petrillo, CRNPLansdale, PA 194461396985057
- Patricia Reiff, MSPA,CCC-ALansdale, PA 194461073672523
- Gabriele Ronnett, M.D., PH.D.Lansdale, PA 194461942603188
- Kim Rosinski, OTR/L, CHTLansdale, PA 194461538136999
- Valerie Rozkuszka, CMTLansdale, PA 194461891095345
- Kimberly Mollo, OTD, OTR/LLafayette Hill, PA 194441730362450
Common questions
What is Elizabeth A. Sun, M.D.'s NPI number?
Elizabeth A. Sun, M.D.'s National Provider Identifier (NPI) is 1023087285, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth A. Sun, M.D. located?
The NPPES record lists a practice address at 815 Sumneytown Pike Ste 210, Lansdale, PA, 19446. Phone: (215) 257-5071. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth A. Sun, M.D.'s license?
NPPES lists Pennsylvania license number MD019862E, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth A. Sun, M.D. prescribe under Medicare Part D?
In 2024, Elizabeth A. Sun, M.D. had 431 Medicare Part D claims for 142 beneficiaries; the average among specialist prescribers was 1,380. 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.