Seung Kook Baek, MD
Internal Medicine Physician · East Norriton, PA
Seung Kook Baek, MD is an internal medicine physician with a practice address in East Norriton, Pennsylvania, and NPI 1568147007, issued on Jun 21, 2023. Check the license (Pennsylvania MT229301, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Seung Kook Baek
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MT229301 PA
Self-reported in NPPES; status is on the state search - Practice location
- 559 W Germantown Pike, East Norriton, PA 19403
- Phone
- (484) 622-1199
- Enumerated
- Jun 21, 2023
- Record last updated
- Jun 21, 2023
- Entity
- Type 1 · individual
Also registered at 559 W Germantown Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anil Abraham, MDAnesthesiology Physician1730225442
- Aisha Akhtar, MDInfectious Disease Physician1861020430
- Zakariya Alamleh, DOStudent in an Organized Health Care Education/Training Program1578494092
- Karen Angell, MDPediatrics Physician1033181763
- Katherine Arnao, PA-CPhysician Assistant1619520194
- Daniel Bitetto, M.D.Internal Medicine Physician1861695389
Verify Seung Kook Baek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT229301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
149 Medicare Part D claims for 73 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% 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.
24 internal medicine physician records list a practice address in East Norriton
They are 24 of the 347 NPPES records with a practice address in East Norriton, and 7,300 internal medicine physician records in Pennsylvania.
All 24 in East Norriton → All 7,300 in Pennsylvania → Every provider in East Norriton →
Other internal medicine physician records in Pennsylvania
- Saira Aamir, MDYork, PA1184515686
- John Aaron, MDWest Grove, PA1427094531
- Todd Aaron, MDPhiladelphia, PA1457350522
- Joseph Abalos, M.D.Seneca, PA1215128434
- Mubasher Abbas, MDYork, PA1578978425
- Nicholas AbbottFarrell, PA1639525678
- Sara Abbruzzi, D.O.Philadelphia, PA1689686313
- Ahmad Abdalla, MDPhiladelphia, PA1730981127
- Tori Abdalla, DOPhiladelphia, PA1942091699
- Hany Abdel, D.O.Plymouth Meeting, PA1164467262
Common questions
What is Seung Kook Baek, MD's NPI number?
Seung Kook Baek, MD's National Provider Identifier (NPI) is 1568147007, issued on Jun 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Seung Kook Baek, MD located?
The NPPES record lists a practice address at 559 W Germantown Pike, East Norriton, PA, 19403. Phone: (484) 622-1199. Providers update this record themselves, so call before visiting.
How can I verify Seung Kook Baek, MD's license?
NPPES lists Pennsylvania license number MT229301, 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 Seung Kook Baek, MD prescribe under Medicare Part D?
In 2024, Seung Kook Baek, MD had 149 Medicare Part D claims for 73 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.