Karli J. Kreider-Zug, D.O.
Emergency Medicine Physician · York, PA
Karli J. Kreider-Zug, D.O. is an emergency medicine physician with a practice address in York, Pennsylvania, and NPI 1871892968, issued on Mar 15, 2011. Check the license (Pennsylvania OS017011, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Karli J. Kreider-Zug
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS017011 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 S George St, York, PA 17403
- Phone
- (717) 851-2450
- Enumerated
- Mar 15, 2011
- Record last updated
- Dec 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (717) 851-3469
- Medicaid ID
- 103030768 PA
- Medicare enrollment
- Enrolled (PECOS I20150805007494); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2011
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 1001 S George St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Basilio Addo, M.DCardiovascular Disease Physician1124515838
- Ayotemi AdewalePsychiatry Physician1801727300
Verify Karli J. Kreider-Zug in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS017011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average emergency medicine physician in 2024
54 Medicare Part D claims for 35 beneficiaries, against an average of 226 among the 54,106 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 36.9 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
- York HospitalYork, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karli J. Kreider-Zug among 3,911 emergency medicine physician records in Pennsylvania
Karli J. Kreider-Zug, D.O. is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 49% of them.
- NPI issued2011 · 49% of these records are older, 48% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2011 · median 2013 among the 2,231 with a school on file
- Record last updated2018 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
184 emergency medicine physician records list a practice address in York
They are 184 of the 4,575 NPPES records with a practice address in York, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in York → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- James Amsterdam, D.M.D., M.D.York, PA 174031003852807
- Ronald Benenson, M.D.York, PA 174031760410252
- Michael Bohrn, M.D.York, PA 174031912936444
- John Cole, MDYork, PA 174031144293531
- Aizad Dasti, M.D.York, PA 174031518995182
- Karen Dipasquale, DOYork, PA 174031902824535
- Thomas Falvo, D.O.York, PA 174031568492148
- Lynn Jensen, M.D.York, PA 174031508893256
Common questions
What is Karli J. Kreider-Zug, D.O.'s NPI number?
Karli J. Kreider-Zug, D.O.'s National Provider Identifier (NPI) is 1871892968, issued on Mar 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Karli J. Kreider-Zug, D.O. located?
The NPPES record lists a practice address at 1001 S George St, York, PA, 17403. Phone: (717) 851-2450. Providers update this record themselves, so call before visiting.
How can I verify Karli J. Kreider-Zug, D.O.'s license?
NPPES lists Pennsylvania license number OS017011, 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 Karli J. Kreider-Zug, D.O. prescribe under Medicare Part D?
In 2024, Karli J. Kreider-Zug, D.O. had 54 Medicare Part D claims for 35 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Karli J. Kreider-Zug, D.O.'s MIPS final score?
The 2023 MIPS final score is 36.9 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.