Jessica Lenai Riley, M.D.
Emergency Medicine Physician · York, PA
Jessica Lenai Riley, M.D. is an emergency medicine physician with a practice address in York, Pennsylvania, and NPI 1871769943, issued on May 7, 2008. Check the license (Pennsylvania MD442047, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jessica Lenai Riley
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD442047 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
- May 7, 2008
- Record last updated
- Jul 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (717) 851-3469
- Medicaid ID
- 102612220 PA
- Medicare enrollment
- Enrolled (PECOS I20110816000295); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 2007
- Entity
- Type 1 · individual
Also registered at 1001 S George St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saira Aamir, MDInternal Medicine Physician1184515686
- Mohammed Asfar Abdus SamadInternal Medicine Physician1487491353
- Elias Abebe, MDNeonatal-Perinatal Medicine Physician1831358480
- Amanda Achenbach, PACMedical Physician Assistant1972865095
- Basilio Addo, M.DCardiovascular Disease Physician1124515838
- Ayotemi AdewalePsychiatry Physician1801727300
Verify Jessica Lenai Riley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD442047Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average emergency medicine physician in 2024
80 Medicare Part D claims for 59 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): 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).
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 184 in York → All 3,911 in Pennsylvania → Every provider in York →
Other emergency medicine physician records in Pennsylvania
- Nicole Abate, MDPhila, PA1447208939
- Osman AbbasiBethlehem, PA1437569019
- Michael Abboud, MDPhiladelphia, PA1962820852
- Stephanie Abbuhl, MDPhiladelphia, PA1649215195
- Rehab Abdel-Kariem, M.D.Philadelphia, PA1508008434
- Amir Abdulhay, DOPhiladelphia, PA1124689674
- Michael Abesamis, M.D.Pittsburgh, PA1467647958
- Aliza Abezis, MDPhiladelphia, PA1215786017
- Abia Abia, MDPhiladelphia, PA1295279818
- Alison Abiri, MDPittsburgh, PA1689685661
Common questions
What is Jessica Lenai Riley, M.D.'s NPI number?
Jessica Lenai Riley, M.D.'s National Provider Identifier (NPI) is 1871769943, issued on May 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Lenai Riley, M.D. 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 Jessica Lenai Riley, M.D.'s license?
NPPES lists Pennsylvania license number MD442047, 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 Jessica Lenai Riley, M.D. prescribe under Medicare Part D?
In 2024, Jessica Lenai Riley, M.D. had 80 Medicare Part D claims for 59 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Jessica Lenai Riley, M.D.'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.