Katherine Chu
Family Medicine Physician · Hershey, PA
Katherine Chu is a family medicine physician with a practice address in Hershey, Pennsylvania, and NPI 1770109522, issued on Jun 17, 2020. Check the license (Pennsylvania MD480747, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Katherine Chu
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD480747 PA
MT219830 PA
Self-reported in NPPES; status is on the state search - Practice location
- 845 Fishburn RD, Hershey, PA 17033
- Phone
- (717) 531-8181
- Enumerated
- Jun 17, 2020
- Record last updated
- Sep 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20230925001276); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 845 Fishburn RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jason Croad, D.O.Family Medicine Physician1992083778
Verify Katherine Chu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD480747Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
42 Medicare Part D claims for 18 beneficiaries, against an average of 3,544 among the 117,163 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Milton S Hershey Medical Center Physicians GroupHershey, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Chu among 7,483 family medicine physician records in Pennsylvania
Katherine Chu is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2005 among the 4,529 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 family medicine physician records list a practice address in Hershey
They are 59 of the 3,972 NPPES records with a practice address in Hershey, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Hershey → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Frank Battista, M.D.Hershey, PA 170331700851730
- Christina Burkhart, MDHershey, PA 170331871550954
- Linda Chambers, MDHershey, PA 170331518921345
- N Fredrick, MDHershey, PA 170331104883867
- Dennis Gingrich, MDHershey, PA 170331417914599
- Roger Heim, DOHershey, PA 170331790743862
- James Herman, MDHershey, PA 170331861459943
- Dean Leis, M.D.Hershey, PA 170331437124724
Common questions
What is Katherine Chu's NPI number?
Katherine Chu's National Provider Identifier (NPI) is 1770109522, issued on Jun 17, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Chu located?
The NPPES record lists a practice address at 845 Fishburn RD, Hershey, PA, 17033. Phone: (717) 531-8181. Providers update this record themselves, so call before visiting.
How can I verify Katherine Chu's license?
NPPES lists Pennsylvania license number MD480747, 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 Katherine Chu prescribe under Medicare Part D?
In 2024, Katherine Chu had 42 Medicare Part D claims for 18 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Katherine Chu's MIPS final score?
The 2023 MIPS final score is 71.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.