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EVANGELICAL MEDICAL SERVICES ORGANIZATION
NPI 1205928967
Surgery in Lewisburg, PA

Active since September 29, 2006
3 HOSPITAL DR STE 100, LEWISBURG, PA 17837(570) 524-5056 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 2, 2026, Nov 24, 2025, Mar 21, 2025 and 5 more (8 updates tracked since 2017).

About Evangelical Medical Services Organization NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EVANGELICAL MEDICAL SERVICES ORGANIZATION (NPI 1205928967), doing business as Wellspan Behavioral Health, is a healthcare organization registered as a surgery in Lewisburg, Pennsylvania and active in the NPI registry since September 2006. The organization maintains 4 additional practice locations and lists Allen Fasnacht, Senior Vice President/president, as its authorized official.

NPPES Registry Identity

NPI1205928967
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameEVANGELICAL MEDICAL SERVICES ORGANIZATION
Location Address3 HOSPITAL DR STE 100Lewisburg, PA 17837-9394
Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405
Phone(570) 524-5056
Organization SubpartNo
Authorized OfficialAllen FasnachtSenior Vice President/president · (570) 522-2807
Enumeration DateSeptember 29, 2006
Last NPPES UpdateMarch 2, 20268 updates tracked since enumeration
NPPES CertifiedMarch 2, 2026
✔ NPI 1205928967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X
Also ListedInternal Medicine · Obesity MedicineTaxonomy 207RB0002X
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X
Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X
Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X
Also ListedOtolaryngologyTaxonomy 207Y00000X
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X
Also ListedUrologyTaxonomy 208800000X
Also ListedHospitalistTaxonomy 208M00000X
3 HOSPITAL DR STE 100, Lewisburg, PA 17837
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Other Names 13

Doing Business AsWellspan Behavioral Health
Doing Business AsWellspan Endocrinology
Doing Business AsWellspan Heart & Vascular Center
Doing Business AsWellspan Hospitalists
Doing Business AsWellspan Nephrology
Doing Business AsWellspan Ob/gyn
Doing Business AsWellspan Orthopedics
Doing Business AsWellspan Pain Management
Doing Business AsWellspan Palliative And Supportive Care
Doing Business AsWellspan Rheumatology
Doing Business AsWellspan Surgical Specialists
Doing Business AsWellspan Urology
Doing Business AsWellspan Wound Care Center

Secondary Practice Locations 4

Location 190 Medical Park Dr Ste 2000Lewisburg, PA 17837-6343 · Phone (570) 524-2722
Location 2289 S Market StElysburg, PA 17824-9737 · Phone (570) 768-4646
Location 380 Medical Park DrLewisburg, PA 17837-6343 · Phone (570) 768-4646
Location 41 Hospital DrLewisburg, PA 17837-9350 · Phone (570) 522-2000

Other Identifiers 5

Other118438703PA · Department Of Labor
Other2024199PA · Blue Shield
Other50062131PA · Capital Blue Cross
Medicaid1007498260052PA
OtherCA5965PA · Railroad Medicare

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Evangelical Medical Services Organization is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

302

Medicare enrollment records show 302 clinicians reassign Medicare billing to Evangelical Medical Services Organization, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 129 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 30

Neurology39
Nurse Practitioner35
Certified Registered Nurse Anesthetist (CRNA)33
Anesthesiology22
Hospitalist21
Family Practice20
Emergency Medicine16
Internal Medicine14
22 other specialties102

Nearest to this location (20)

See all 302
Todd Stefan, MD
Vascular Surgery
NPI 1477521391
3 HOSPITAL DR STE 100
Lewisburg, PA 17837
(570) 524-5056
✔ PECOS✔ Accepts MedicareSame address
Doyle Ashburn, D.O.
Critical Care (Intensivists)
NPI 1245204395
3 HOSPITAL DR STE 206
Lewisburg, PA 17837
(570) 524-4141
✔ PECOS✔ Accepts MedicareSame address
Jason Barrett, CRNP
Nurse Practitioner
NPI 1285397430
3 HOSPITAL DR STE 206
Lewisburg, PA 17837
(570) 524-4141
✔ PECOS✔ Accepts MedicareSame address
Jack Bogart, CRNP
Nurse Practitioner
NPI 1790066223
3 HOSPITAL DR STE 206
Lewisburg, PA 17837
(570) 524-4141
✔ PECOS✔ Accepts MedicareSame address
Patrick Mckillion, MD
Critical Care (Intensivists)
NPI 1114998804
3 HOSPITAL DR STE 206
Lewisburg, PA 17837
(570) 524-4141
✔ PECOS✔ Accepts MedicareSame address
Katherine Patil, D.O.
Pulmonary Disease
NPI 1023286929
3 HOSPITAL DR STE 206
Lewisburg, PA 17837
(570) 524-4141
✔ PECOS✔ Accepts MedicareSame address
Angela Cassel, CNM
Certified Nurse Midwife (CNM)
NPI 1487620290
3 HOSPITAL DR STE 312
Lewisburg, PA 17837
(570) 523-8700
✔ PECOS✔ Accepts Medicare0.1 mi
Allison Mcowen, DO
Obstetrics/Gynecology
NPI 1457615197
3 HOSPITAL DR STE 312
Lewisburg, PA 17837
(570) 523-8700
✔ PECOS✔ Accepts Medicare0.1 mi
Juli Pyle, CNM
Certified Nurse Midwife (CNM)
NPI 1457950560
3 HOSPITAL DR STE 312
Lewisburg, PA 17837
(570) 523-8700
✔ PECOS✔ Accepts Medicare0.1 mi
Jennifer Simpson, CNM
Certified Nurse Midwife (CNM)
NPI 1649928813
3 HOSPITAL DR STE 312
Lewisburg, PA 17837
(570) 523-8700
✔ PECOS✔ Accepts Medicare0.1 mi
Kaitlyn Tyrie, MD
Obstetrics/Gynecology
NPI 1184010878
3 HOSPITAL DR STE 312
Lewisburg, PA 17837
(570) 523-8700
✔ PECOS✔ Accepts Medicare0.1 mi
Saquib Siddiqi, DO
Cardiovascular Disease (Cardiology)
NPI 1174948236
3 HOSPITAL DR STE 100
Lewisburg, PA 17837
(570) 524-5056
✔ PECOS✔ Accepts Medicare0.1 mi
Kathryn Giorgini, D.O.
Hospitalist
NPI 1295930378
3 HOSPITAL DR STE 212
Lewisburg, PA 17837
(570) 524-6766
✔ PECOS✔ Accepts Medicare0.1 mi
Michael Brown, M.D.
Family Practice
NPI 1386614063
98 REITZ BLVD
Lewisburg, PA 17837
(570) 524-4443
✔ PECOS✔ Accepts Medicare1.0 mi
Jessica Ahlum, MD
Neurology
NPI 1518354091
3 HOSPITAL DR STE 212
Lewisburg, PA 17837
(570) 522-9771
✔ PECOS✔ Accepts Medicare1.8 mi
Gwendolyn Edwards, PSYD
Clinical Psychologist
NPI 1528830478
3 HOSPITAL DR STE 212
Lewisburg, PA 17837
(570) 524-6766
✔ PECOS✔ Accepts Medicare1.8 mi
Benjamin Keyser, DO
Vascular Surgery
NPI 1568773232
3 HOSPITAL DR STE 100
Lewisburg, PA 17837
(570) 524-5056
✔ PECOS✔ Accepts Medicare1.8 mi
Julia Redcay, DO
Obstetrics/Gynecology
NPI 1881672871
3 HOSPITAL DR STE 312
Lewisburg, PA 17837
(570) 523-8700
✔ PECOS✔ Accepts Medicare1.8 mi
Kay Zlockie, CNM
Certified Nurse Midwife (CNM)
NPI 1184602179
3 HOSPITAL DR STE 312
Lewisburg, PA 17837
(570) 523-8700
✔ PECOS1.8 mi
David Zelechoski, M.D.
Internal Medicine
NPI 1356360085
7055 WESTBRANCH HWY
Lewisburg, PA 17837
(570) 524-4141
✔ PECOS✔ Accepts Medicare2.7 mi
See all 302 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Evangelical Medical Services Organization's NPI number?

The NPI number for Evangelical Medical Services Organization is 1205928967. It was assigned to this organization in the NPPES registry on September 29, 2006. The provider is doing business as WellSpan Behavioral Health, WellSpan Endocrinology, WellSpan Heart & Vascular Center and WellSpan Hospitalists. Additional names are listed in the Other Names section above.

Where is Evangelical Medical Services Organization located?

Evangelical Medical Services Organization is located at 3 Hospital Dr Ste 100, Lewisburg, PA 17837. The listed phone number is (570) 524-5056.

What is Evangelical Medical Services Organization's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Evangelical Medical Services Organization enrolled in Medicare?

Yes. Evangelical Medical Services Organization is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Evangelical Medical Services Organization?

According to the CMS Revalidation Reassignment List (October 2026 release), 302 clinicians in 30 Medicare specialties reassign their Medicare billing to Evangelical Medical Services Organization. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Neurology (39), Nurse Practitioner (35) and Certified Registered Nurse Anesthetist (CRNA) (33). Of these, 6 practice at this address and 129 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Evangelical Medical Services Organization was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.