Clinicians affiliated with Pinnacle Health Emergency Department Services, LLC
107 clinicians on file with this group · most practice in Harrisburg-Carlisle, PA · PAC ID 0143124701
Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service
102 clinicians affiliated with Pinnacle Health Emergency Department Services, LLC are in the 2024 Medicare Part B data, 74 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Emergency Medicine (71) · Nurse Practitioner (17) · Physician Assistant (11) · Family Practice (2) · Critical Care (Intensivists) (1)
Specialty links go to the specialty in Harrisburg-Carlisle, PA.
Clinicians affiliated with Pinnacle Health Emergency Department Services, LLC, 2024
Alphabetical by last name; 1–100 of 102.
| Name | Specialty | City |
|---|---|---|
| Brett L Acker, M.D. | Family Practice | Hanover, PA |
| Carson B Adams, M.D. | Emergency Medicine | Harrisburg, PA |
| Carolyn J Albright, CRNP | Nurse Practitioner | Carlisle, PA |
| Wallace K Ammon, MD | Family Practice | Hanover, PA |
| Daniel M Ammons, MD | Emergency Medicine | Hershey, PA |
| Jenna L Arment, D.O. | Emergency Medicine | Harrisburg, PA |
| Ryan Bailey, DO | Emergency Medicine | Johnstown, PA |
| Adam Barnathan, DO | Emergency Medicine | Hanover, PA |
| Robert A Bassett, DO | Emergency Medicine | Philadelphia, PA |
| Ralph D Bledsoe, M.D. | Emergency Medicine | Harrisburg, PA |
| Mark A Bruno, DO | Emergency Medicine | Media, PA |
| Tyler Burns, PA-C | Physician Assistant | Harrisburg, PA |
| Jennie A Canfield, CRNP | Nurse Practitioner | Harrisburg, PA |
| Michael J Cantafio, PA-C | Physician Assistant | York, PA |
| Erica A Carnazzo, CRNP | Nurse Practitioner | Harrisburg, PA |
| Allison Chan, DO | Emergency Medicine | Lititz, PA |
| Mark J Collin, M.D. | Emergency Medicine | York, PA |
| Valda R Crowder, MD | Emergency Medicine | Bethesda, MD |
| Carla Cruanyas | Nurse Practitioner | Harrisburg, PA |
| Ann M Cuevas, MD | Emergency Medicine | York, PA |
| Duc Dang | Emergency Medicine | Macungie, PA |
| Kathryn M Demarre, MD | Emergency Medicine | Hanover, PA |
| Jose Deschamps | Emergency Medicine | Hackensack, NJ |
| Courtney A Devlin, MD | Emergency Medicine | Harrisburg, PA |
| Jacob B Diehl, DO | Emergency Medicine | Harrisburg, PA |
| Nathan J Dincher, D.O. | Emergency Medicine | Mechanicsburg, PA |
| Ali Elsaied, DO | Emergency Medicine | Hanover, PA |
| Kathleen M Fitzgibbon, MD | Emergency Medicine | Harrisburg, PA |
| Bryan Frailey, DO | Emergency Medicine | Carlisle, PA |
| Eric Gajewski, DO | Emergency Medicine | Bethlehem, PA |
| Ty M Geesey, CRNP | Nurse Practitioner | York, PA |
| Liza Gergenti, MD | Emergency Medicine | West Reading, PA |
| Natalie R Gillis, CRNP | Nurse Practitioner | Harrisburg, PA |
| Caleb Gish | Nurse Practitioner | Lititz, PA |
| Jessica Goodwin, PA-C | Physician Assistant | Lancaster, PA |
| Taneisha L Gray, PA-C | Physician Assistant | York, PA |
| Anthony J Guarracino, DO | Emergency Medicine | Harrisburg, PA |
| Alyssa Hartranft, PA-C | Physician Assistant | Harrisburg, PA |
| Margaret R Harvey, P.A. | Physician Assistant | Harrisburg, PA |
| Joseph W Hensley, DO | Emergency Medicine | Johnstown, PA |
| Hristo Hristozov, CRNP | Nurse Practitioner | Camp Hill, PA |
| Jacqueline Huntzicker, M.D. | Emergency Medicine | York, PA |
| Blake K Isom, DO | Emergency Medicine | Harrisburg, PA |
| Nicholas J Julius, M.D. | Emergency Medicine | Lewisburg, PA |
| Thompson Kehrl, MD | Emergency Medicine | York, PA |
| Meranda Keister, PA-C | Physician Assistant | Harrisburg, PA |
| Kelsey Kimenhour, CRNP | Nurse Practitioner | Hanover, PA |
| Kenneth Kleckner, MD | Emergency Medicine | Philadelphia, PA |
| Erik I Kochert, M.D. | Emergency Medicine | Harrisburg, PA |
| Maksim Lapkovsky, M.D. | Emergency Medicine | Hanover, PA |
| Christian J Laputka, PA | Physician Assistant | Allentown, PA |
| Matthew S Legg, MD | Emergency Medicine | Carlisle, PA |
| Sierra N Lucas, CRNP | Nurse Practitioner | Hanover, PA |
| Christopher M Lyon, DO | Emergency Medicine | Lititz, PA |
| Julian G Mapp, MD | Emergency Medicine | York, PA |
| Ivana L Marji, MD | Emergency Medicine | Lewistown, PA |
| Patrick Mcguire, MD | Emergency Medicine | Harrisburg, PA |
| Mark Mcnaughton, D.O. | Emergency Medicine | West Reading, PA |
| Scott T Miekley, D.O. | Emergency Medicine | Carlisle, PA |
| Katie J Miller, MD | Emergency Medicine | Harrisburg, PA |
| Steven Millner, MD | Emergency Medicine | Harrisburg, PA |
| Paul Modelewski, DO | Emergency Medicine | Mechanicsburg, PA |
| Rupen G Modi, DO, MBA, FACEP | Emergency Medicine | Harrisburg, PA |
| Matthew S Myers, DO | Emergency Medicine | Harrisburg, PA |
| Megan E Newnam, DO | Emergency Medicine | Hanover, PA |
| Manuela M Orzea Modelewski, DO | Emergency Medicine | Mechanicsburg, PA |
| Morgan Oskutis | Critical Care (Intensivists) | Harrisburg, PA |
| Lindsay I Papachristou, MD | Emergency Medicine | Harrisburg, PA |
| Nicholas A Pappas, M.D. | Emergency Medicine | Harrisburg, PA |
| Fern E Pittman, CRNP | Nurse Practitioner | Harrisburg, PA |
| Mandy Poff, CRNP | Nurse Practitioner | Mechanicsburg, PA |
| Shane J Quiterio, M.D., PH.D. | Emergency Medicine | Salisbury, MD |
| Aaron S Ratner, DO, MS | Emergency Medicine | Farmington, ME |
| Jeffrey E Reed, CRNP | Nurse Practitioner | Harrisburg, PA |
| Julie K Rich, CRNP | Nurse Practitioner | York, PA |
| Carol Ricker, CRNP | Nurse Practitioner | Hanover, PA |
| Chad J Roach, MD | Emergency Medicine | Hanover, PA |
| Gavin Roache, NP | Nurse Practitioner | Harrisburg, PA |
| Chance K Rohrbaugh, DO | Emergency Medicine | Easton, PA |
| Laura S Ruggiero, MD | Emergency Medicine | Harrisburg, PA |
| Jed S Seitzinger, DO | Emergency Medicine | Harrisburg, PA |
| Jose A Serrano, M.D. | Emergency Medicine | Hanover, PA |
| Claire E Shaffer, MD | Emergency Medicine | Harrisburg, PA |
| Birgitta E Sheeder | Physician Assistant | Harrisburg, PA |
| Alexandra H Sheriff, MD | Emergency Medicine | Tampa, FL |
| April Snavely, DO | Emergency Medicine | Harrisburg, PA |
| Dustin R Stamm, D.O. | Emergency Medicine | Bethlehem, PA |
| Matthew A Stephens, M.D. | Emergency Medicine | Harrisburg, PA |
| Nickolas D Surra | Emergency Medicine | Monroeville, PA |
| Greg S Swartzentruber, MD | Emergency Medicine | Harrisburg, PA |
| Allison L Taylor, DO | Emergency Medicine | Harrisburg, PA |
| Jeremy J Teppig, D.O. | Emergency Medicine | Harrisburg, PA |
| Jeremy Tock, PA-C | Physician Assistant | Williamsport, PA |
| Andrea M Tydir, MD | Emergency Medicine | Harrisburg, PA |
| Angela E Ugorets, MD | Emergency Medicine | Camden, NJ |
| Peter V Viriassov, DO | Emergency Medicine | Chambersburg, PA |
| Pamela A Walters, DO | Emergency Medicine | Harrisburg, PA |
| Kerry C Willis, CRNP | Nurse Practitioner | Hazleton, PA |
| Joey L Wisner, PA-C | Physician Assistant | Harrisburg, PA |
| Amy L Wyatt, D.O. | Emergency Medicine | Harrisburg, PA |
Practice locations
Listed practice locations in Pennsylvania.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations