Amy Hyun Kyung Hwang, MD
Hospitalist Physician · Chester, PA
Amy Hyun Kyung Hwang, MD is a hospitalist physician with a practice address in Chester, Pennsylvania, and NPI 1942468384, issued on May 31, 2008. Check the license (Pennsylvania MD442341, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Amy Hyun Kyung Hwang
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- MD442341 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Medical Center Blvd, Chester, PA 19013
- Phone
- (610) 619-8590
- Enumerated
- May 31, 2008
- Record last updated
- Nov 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (610) 619-8591
- Medicare enrollment
- Enrolled (PECOS I20110906000573); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Also registered at 1 Medical Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dina AbdurahmanStudent in an Organized Health Care Education/Training Program1093243396
- Daniel AbrahamStudent in an Organized Health Care Education/Training Program1780371237
- Chaitanya Adiga, DPMStudent in an Organized Health Care Education/Training Program1881443158
- David Adler, PA-CSurgical Physician Assistant1669613782
- Nissar Ahmed, DOHospitalist Physician1881181139
- Syed AliEmergency Medicine Physician1306334727
Verify Amy Hyun Kyung Hwang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD442341Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average hospitalist physician in 2024
80 Medicare Part D claims for 35 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through 2 group practices
- Hospitalist Medicine Physicians OF Pennsylvania PCEast Norriton, PA
- Main Line HealthcareMedia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Hyun Kyung Hwang among 1,424 hospitalist physician records in Pennsylvania
Amy Hyun Kyung Hwang, MD is one of 1,424 hospitalist physician records with a practice address in Pennsylvania. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 23% of them.
- NPI issued2008 · 23% of these records are older, 71% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2008 · median 2011 among the 1,236 with a school on file
- Record last updated2011 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Pennsylvania
There are 1,424 hospitalist physician records in Pennsylvania.
All 1,424 in Pennsylvania → Every provider in Chester → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Nissar Ahmed, DOChester, PA 190131881181139
- Vikram TawareChester, PA 190131770935934
- Rambabu Thallapaneni, M.DUpland, PA 190131043521255
- Benish Aqil, M.D.Bryn Mawr, PA 190101245522481
- Green Chung, MDBryn Mawr, PA 190101194214718
- Lauren Ellis, D.O.Bryn Mawr, PA 190101972867521
- Vinodhini Gowda, DOBryn Mawr, PA 190101184151755
- Komal Jose, D.O.Bryn Mawr, PA 190101114307006
Common questions
What is Amy Hyun Kyung Hwang, MD's NPI number?
Amy Hyun Kyung Hwang, MD's National Provider Identifier (NPI) is 1942468384, issued on May 31, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Amy Hyun Kyung Hwang, MD located?
The NPPES record lists a practice address at 1 Medical Center Blvd, Chester, PA, 19013. Phone: (610) 619-8590. Providers update this record themselves, so call before visiting.
How can I verify Amy Hyun Kyung Hwang, MD's license?
NPPES lists Pennsylvania license number MD442341, 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 Amy Hyun Kyung Hwang, MD prescribe under Medicare Part D?
In 2024, Amy Hyun Kyung Hwang, MD had 80 Medicare Part D claims for 35 beneficiaries; the average among hospitalist physician prescribers was 521. 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.