Mary Loretta Ryan, MD
Emergency Medicine Physician · Easton, PA
Mary Loretta Ryan, MD is an emergency medicine physician with a practice address in Easton, Pennsylvania, and NPI 1487383907, issued on Jun 9, 2022. Check the license (Pennsylvania MD489506, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mary Loretta Ryan
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD489506 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1872 St Lukes Blvd, Easton, PA 18045
- Phone
- (484) 526-1000
- Enumerated
- Jun 9, 2022
- Record last updated
- Jun 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20260612004131); may accept Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2022
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 1872 St Lukes Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Barrett, MDEmergency Medicine Physician1487348181
- Yedidya Benavie, MDEmergency Medicine Physician1821664780
Verify Mary Loretta Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD489506Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average emergency medicine physician in 2024
34 Medicare Part D claims for 25 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.
Mary Loretta Ryan among 3,911 emergency medicine physician records in Pennsylvania
Mary Loretta Ryan, MD 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 2022, is newer than 88% of them.
- NPI issued2022 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2022 · median 2013 among the 2,231 with a school on file
- Record last updated2025 · 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).
61 emergency medicine physician records list a practice address in Easton
They are 61 of the 1,535 NPPES records with a practice address in Easton, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Easton → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Yedidya Benavie, MDEaston, PA 180451821664780
- Michael Bulette, MDEaston, PA 180451336180538
- Peter Favini, MDEaston, PA 180451629024708
- Aaron FedorEaston, PA 180451013409648
- Kelsey Filippo, MDEaston, PA 180451356919179
- Amr Gharib, MDEaston, PA 180451295175693
- Andrew Hunt, DOEaston, PA 180451427639863
- Christopher Kustera, MDEaston, PA 180451801460043
Common questions
What is Mary Loretta Ryan, MD's NPI number?
Mary Loretta Ryan, MD's National Provider Identifier (NPI) is 1487383907, issued on Jun 9, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mary Loretta Ryan, MD located?
The NPPES record lists a practice address at 1872 St Lukes Blvd, Easton, PA, 18045. Phone: (484) 526-1000. Providers update this record themselves, so call before visiting.
How can I verify Mary Loretta Ryan, MD's license?
NPPES lists Pennsylvania license number MD489506, 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 Loretta Ryan, MD prescribe under Medicare Part D?
In 2024, Mary Loretta Ryan, MD had 34 Medicare Part D claims for 25 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.