Nathan Christopher Ellis, MD
Emergency Medicine Physician · Erie, PA
Nathan Christopher Ellis, MD is an emergency medicine physician with a practice address in Erie, Pennsylvania, and NPI 1801457528, issued on Jun 24, 2019. Check the license (Pennsylvania MT219303, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Nathan Christopher Ellis
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MT219303 PA
Self-reported in NPPES; status is on the state search - Practice location
- 232 W 25TH St, Erie, PA 16544
- Phone
- (814) 452-5101
- Enumerated
- Jun 24, 2019
- Record last updated
- Jun 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240210000328); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 232 W 25TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandon Adams, CRNPFamily Nurse Practitioner1750981858
- Diane Adiutori, CRNPNurse Practitioner1194789636
- Jason Aguirre, ATCAthletic Trainer1104501527
- Richard Anderson, MDEmergency Medicine Physician1598740060
- Tyler Anderson, PA-CPhysician Assistant1124471446
- Hasnain Arshad, MDNeurology Physician1467972836
Verify Nathan Christopher Ellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT219303Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average emergency medicine physician in 2024
89 Medicare Part D claims for 70 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
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.
Bills Medicare through one group practice
- North Valley Emergency Physicians LCAmerican Fork, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Christopher Ellis among 3,911 emergency medicine physician records in Pennsylvania
Nathan Christopher Ellis, 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 2019, is newer than 75% of them.
- NPI issued2019 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2017 · median 2013 among the 2,231 with a school on file
- Record last updated2019 · 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).
120 emergency medicine physician records list a practice address in Erie
They are 120 of the 5,083 NPPES records with a practice address in Erie, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Erie → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Richard Anderson, MDErie, PA 165441598740060
- Jason Ball, DOErie, PA 165441437133022
- Timothy Cheslock, DOErie, PA 165441023169307
- Eileen Engel, MDErie, PA 165441306826409
- Brett Forehand, MDErie, PA 165441518942192
- Frederick Havko, MDErie, PA 165441841275872
- Wayne Jones, DOErie, PA 165441578549283
- Matthew McCarthy, DOErie, PA 165441891774584
Common questions
What is Nathan Christopher Ellis, MD's NPI number?
Nathan Christopher Ellis, MD's National Provider Identifier (NPI) is 1801457528, issued on Jun 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Christopher Ellis, MD located?
The NPPES record lists a practice address at 232 W 25TH St, Erie, PA, 16544. Phone: (814) 452-5101. Providers update this record themselves, so call before visiting.
How can I verify Nathan Christopher Ellis, MD's license?
NPPES lists Pennsylvania license number MT219303, 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 Nathan Christopher Ellis, MD prescribe under Medicare Part D?
In 2024, Nathan Christopher Ellis, MD had 89 Medicare Part D claims for 70 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.