Emerson Chang, PA-C
Medical Physician Assistant · Laurel, MD
Emerson Chang, PA-C is a medical physician assistant with a practice address in Laurel, Maryland, and NPI 1710127741, issued on Mar 3, 2009. Check the license (Maryland C0003934, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emerson Chang
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- C0003934 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7350 Van Dusen RD, Laurel, MD 20707
- Phone
- (301) 560-4747
- Enumerated
- Mar 3, 2009
- Entity
- Type 1 · individual
Also registered at 7350 Van Dusen RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Esther AlumbaPharmacist1275290819
- Mitchell Barber, DPMFoot Surgery Podiatrist1003916164
- Jeffrey Bernstein, M.D.Gastroenterology Physician1861497422
- Priti Bijpuria, M.D.Gastroenterology Physician1306010236
- Michael Carlos, MDCardiovascular Disease Physician1760473110
- Richard Chasen, M.D.Gastroenterology Physician1790780351
Verify Emerson Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0003934Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4.1 times the Medicare Part D claims of the average medical physician assistant in 2024
4,677 Medicare Part D claims for 285 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 65 claims were for opioids.
Most prescribed
- Atorvastatin Calcium301 claims
- Amlodipine Besylate263 claims
- Losartan Potassium190 claims
- Fluticasone Propionate153 claims
- Lisinopril123 claims
- Levothyroxine Sodium109 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: $16.51
1 payment, mostly food and beverage; the largest payer was Astellas Pharma US Inc. The 16,940 providers of this specialty with any payment received $1,050.90 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.
One hospital or facility affiliation
- Padder Health Services LLCLaurel, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Medical Physician Assistant providers in Maryland
There are 896 medical physician assistant records in Maryland.
Other medical physician assistant records in Maryland
- Dalia Abaza, PA-CBel Air, MD1679015333
- Eyoatam Abebe, PA-CBaltimore, MD1629362504
- Asma Abeer, PA-CBaltimore, MD1386356442
- David Abell, PAHarwood, MD1467448761
- Patricia Abernathy-Clark, PA-CLanham, MD1154615938
- Bruce Abraham, PA-CLanham, MD1467601914
- Desalegn AbrahamLanham, MD1891198149
- Chana Abrams, PA-CBaltimore, MD1982843157
- Darin Adair, P.A.Clinton, MD1265428569
- Michael AderaBowie, MD1205461746
Common questions
What is Emerson Chang, PA-C's NPI number?
Emerson Chang, PA-C's National Provider Identifier (NPI) is 1710127741, issued on Mar 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Emerson Chang, PA-C located?
The NPPES record lists a practice address at 7350 Van Dusen RD, Laurel, MD, 20707. Phone: (301) 560-4747. Providers update this record themselves, so call before visiting.
How can I verify Emerson Chang, PA-C's license?
NPPES lists Maryland license number C0003934, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Emerson Chang, PA-C prescribe under Medicare Part D?
In 2024, Emerson Chang, PA-C had 4,677 Medicare Part D claims for 285 beneficiaries; the average among medical physician assistant prescribers was 1,139. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.