Corey Michael Gill, MD
Emergency Medicine Physician · Williamsport, PA
Corey Michael Gill, MD is an emergency medicine physician with a practice address in Williamsport, Pennsylvania, and NPI 1942878756, issued on Jun 16, 2021. Check the license (Pennsylvania MD483915, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Corey Michael Gill
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD483915 PA
Self-reported in NPPES; status is on the state search - Practice location
- 700 High St, Williamsport, PA 17701
- Phone
- (570) 321-2000
- Enumerated
- Jun 16, 2021
- Record last updated
- Sep 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20250203003071); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2021
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 700 High St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Comfort Adewunmi, DOInternal Medicine Physician1871120881
- Faryal AfzalHospitalist Physician1760659783
- Laura Aguirre, CRNPNurse Practitioner1093577942
- Kylie Akers, MS, OTR/LOccupational Therapist1396430492
Verify Corey Michael Gill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD483915Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average emergency medicine physician in 2024
149 Medicare Part D claims for 111 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Naproxen22 claims
- Cefuroxime14 claims
- Prednisone12 claims
- Ondansetron Odt11 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.
Industry payments in 2024: $13.92
1 payment: food and beverage; the largest payer was Ceribell, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Dubois Regional Medical CenterDu Bois, PA
- J C Blair Memorial HospitalState College, PA
- Susquehanna Physician ServicesWilliamsport, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Corey Michael Gill among 3,911 emergency medicine physician records in Pennsylvania
Corey Michael Gill, 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 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 12% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2021 · 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).
26 emergency medicine physician records list a practice address in Williamsport
They are 26 of the 1,371 NPPES records with a practice address in Williamsport, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Williamsport → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Maher Alhashimi, MDWilliamsport, PA 177011548290380
- Elizabeth CooperWilliamsport, PA 177011245645944
- Bhupinder Datta, MDWilliamsport, PA 177011205872421
- Michael Gerst, DOWilliamsport, PA 177011417114794
- Geoffrey Hayden, MDWilliamsport, PA 177011982798575
- Joshua Morley, MDWilliamsport, PA 177011023404217
- Jeffrey Myers, DOWilliamsport, PA 177011275509960
- Alejandro Ramon CubillosWilliamsport, PA 177011407262108
Common questions
What is Corey Michael Gill, MD's NPI number?
Corey Michael Gill, MD's National Provider Identifier (NPI) is 1942878756, issued on Jun 16, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Corey Michael Gill, MD located?
The NPPES record lists a practice address at 700 High St, Williamsport, PA, 17701. Phone: (570) 321-2000. Providers update this record themselves, so call before visiting.
How can I verify Corey Michael Gill, MD's license?
NPPES lists Pennsylvania license number MD483915, 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 Corey Michael Gill, MD prescribe under Medicare Part D?
In 2024, Corey Michael Gill, MD had 149 Medicare Part D claims for 111 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.