Henry Karcsh, MD
Pediatrics Physician · Kennett Square, PA
Henry Karcsh, MD is a pediatrics physician with a practice address in Kennett Square, Pennsylvania, and NPI 1639193543, issued on Jul 26, 2006. Check the license (Pennsylvania OS-004156-L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Henry Karcsh
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- OS-004156-L PA
C2-0002005 DE
Self-reported in NPPES; status is on the state search - Practice location
- 891 E Baltimore Pike, Kennett Square, PA 19348
- Phone
- (610) 444-0113
- Enumerated
- Jul 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 444-0744
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 3,382 in Pennsylvania → Look up another NPI →
Also registered at 891 E Baltimore Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacquelyn Detweiler, DOPediatrics Physician1396747994
- Elaine Gonzalez, MDPediatrics Physician1679587844
Verify Henry Karcsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS-004156-LCheck 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 pediatrics physician in 2024
12 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
Henry Karcsh among 3,382 pediatrics physician records in Pennsylvania
Henry Karcsh, MD is one of 3,382 pediatrics physician records with a practice address in Pennsylvania. 25% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 58% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 pediatrics physician records list a practice address in Kennett Square
They are 8 of the 625 NPPES records with a practice address in Kennett Square, and 3,382 pediatrics physician records in Pennsylvania.
All 3,382 in Pennsylvania → Every provider in Kennett Square → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Paula Brenn, M.D.Kennett Square, PA 193481184750309
- Jacquelyn Detweiler, DOKennett Square, PA 193481396747994
- Elaine Gonzalez, MDKennett Square, PA 193481679587844
- Venita Kaul, MDKennett Square, PA 193481811911720
- Carol Marsh, MDKennett Square, PA 193481841228699
- Jennifer Shrager, MDKennett Square, PA 193481851374094
- Sumathi Sundar, MDKennett Square, PA 193481902871239
- Una Brewer, MDGlen Mills, PA 193421326139593
Common questions
What is Henry Karcsh, MD's NPI number?
Henry Karcsh, MD's National Provider Identifier (NPI) is 1639193543, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Henry Karcsh, MD located?
The NPPES record lists a practice address at 891 E Baltimore Pike, Kennett Square, PA, 19348. Phone: (610) 444-0113. Providers update this record themselves, so call before visiting.
How can I verify Henry Karcsh, MD's license?
NPPES lists Pennsylvania license number OS-004156-L, 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 Henry Karcsh, MD prescribe under Medicare Part D?
In 2024, Henry Karcsh, MD had 12 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.