Mary Kathryn Jones, MD, MSC, MA
Emergency Medicine Physician · Swarthmore, PA
Mary Kathryn Jones, MD, MSC, MA is an emergency medicine physician with a practice address in Swarthmore, Pennsylvania, and NPI 1467851469, issued on Aug 15, 2014. Check the license (Pennsylvania MD466591, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mary Kathryn Jones
- Credential
- MD, MSC, MA
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD466591 PA
C1-0012212 DE
Self-reported in NPPES; status is on the state search - Practice location
- 202 Park Ave, Swarthmore, PA 19081
- Phone
- (610) 996-8489
- Enumerated
- Aug 15, 2014
- Record last updated
- Jul 7, 2026
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Verify Mary Kathryn Jones in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD466591Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average emergency medicine physician in 2024
63 Medicare Part D claims for 40 beneficiaries, against an average of 226 among the 54,106 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): 98 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).
Mary Kathryn Jones among 3,911 emergency medicine physician records in Pennsylvania
Mary Kathryn Jones, MD, MSC, MA 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 2014, is newer than 58% of them.
- NPI issued2014 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2026 · 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).
Emergency Medicine Physician providers in Pennsylvania
There are 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Swarthmore → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Walter Adamek, DOHavertown, PA 190831689644791
- Melissa Burkhart, MDRidley Park, PA 190781689630030
- Suzanna Hutchinson, MDRidley Park, PA 190781861553687
- Tamika King, MDRidley Park, PA 190781356375265
- Cynthia Lee, M.D.Ridley Park, PA 190781568638815
- Alison Portnoy, M.D.Villanova, PA 190851679853949
- Paul Alexander, M.D.Wallingford, PA 190861861518953
- John D'Ambrosio, D.O.Newtown Square, PA 190731740348853
Common questions
What is Mary Kathryn Jones, MD, MSC, MA's NPI number?
Mary Kathryn Jones, MD, MSC, MA's National Provider Identifier (NPI) is 1467851469, issued on Aug 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mary Kathryn Jones, MD, MSC, MA located?
The NPPES record lists a practice address at 202 Park Ave, Swarthmore, PA, 19081. Phone: (610) 996-8489. Providers update this record themselves, so call before visiting.
How can I verify Mary Kathryn Jones, MD, MSC, MA's license?
NPPES lists Pennsylvania license number MD466591, 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 Mary Kathryn Jones, MD, MSC, MA prescribe under Medicare Part D?
In 2024, Mary Kathryn Jones, MD, MSC, MA had 63 Medicare Part D claims for 40 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Mary Kathryn Jones, MD, MSC, MA's MIPS final score?
The 2023 MIPS final score is 98 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.