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TIMOTHY JAMES LEITER DO
NPI 1154908739
Anesthesiology in Hershey, PA

Active since March 28, 2021PECOS EnrolledAccepts Medicare Assignment
500 UNIVERSITY DR, HERSHEY, PA 17033(800) 243-1455 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Timothy James Leiter Do NPPES

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

TIMOTHY JAMES LEITER DO (NPI 1154908739) is an individual anesthesiology provider in Hershey, Pennsylvania, licensed in Pennsylvania (OS024613) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Wellspan Good Samaritan Hospital, and maintains 11 additional practice locations.

NPPES Registry Identity

NPI1154908739
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameTIMOTHY JAMES LEITERCredential: DO
Location Address500 UNIVERSITY DRHershey, PA 17033-2360
Mailing Address500 University DrHershey, PA 17033-2360
Phone(800) 243-1455
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2021
Enumeration DateMarch 28, 2021
Last NPPES UpdateJuly 29, 2025
NPPES CertifiedJuly 29, 2025
✔ NPI 1154908739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in PA · OS024613
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
500 UNIVERSITY DR, Hershey, PA 17033
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Secondary Practice Locations 11

Location 1147 Gettys StGettysburg, PA 17325-2534 · Phone (717) 337-4168 · Fax (717) 337-4318
Location 21227 Baltimore StHanover, PA 17331-4406 · Phone (717) 646-4204 · Fax (717) 646-4205
Location 355 Monument RdYork, PA 17403-5023 · Phone (717) 812-6425 · Fax (717) 851-5250
Location 4501 E Main StWaynesboro, PA 17268-2353 · Phone (717) 765-3425 · Fax (717) 765-3478
Location 5169 Martin AveunueEphrata, PA 17522-1734 · Phone (717) 733-0311 · Fax (717) 721-5861
Location 61001 S George StYork, PA 17403-3676 · Phone (717) 812-7687 · Fax (717) 851-5250
Location 7112 N 7th StChambersburg, PA 17201-1720 · Phone (717) 267-7164 · Fax (717) 267-7414
Location 812 St Paul Dr Ste 100Chambersburg, PA 17201-1035 · Phone (717) 217-6072 · Fax (717) 217-6952
Location 925 Monument RdYork, PA 17403-5060 · Phone (717) 741-8250 · Fax (717) 741-8289
Location 10252 S 4th StLebanon, PA 17042-6111 · Phone (717) 270-7500 · Fax (717) 228-1642
Location 1135 Erick RdLancaster, PA 17601-3111 · Phone (717) 690-0811

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Timothy James Leiter Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325441215
PECOS Enrollment IDI20250707003994
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wellspan Good Samaritan Hospital

Acute Care Hospitals · Lebanon, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390066
Location252 South 4th StreetLebanon, PA 17042 · Lebanon County
Emergency services Birthing friendly

Milton S Hershey Medical Center

Acute Care Hospitals · Hershey, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390256
Location500 University DriveHershey, PA 17033 · Dauphin County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. DANIEL MICHAEL WEISS I PA-C
Physician Assistant
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-7299
NICOLE SWALLOW M.D.
Internal Medicine
500 UNIVERSITY DR, H088
HERSHEY, PA 17033
Dauphin County (717) 531-1692
NEERAV GOYAL M.D.
Otolaryngology
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8521
KARIMA C FITZGERALD M.D.
Surgery (Trauma Surgery)
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8887
DR. ANTHONY SIMON BONAVIA M.D.
Anesthesiology (Critical Care Medicine)
500 UNIVERSITY DR, BOX 3951, DAVISON BLDG, TRENT DRIVE
HERSHEY, PA 17033
Dauphin County (717) 531-8521
DR. HIROKO SHIKE MD
Pathology (Clinical Pathology/Laboratory Medicine)
500 UNIVERSITY DR, HERSHEY MEDICAL CENTER
HERSHEY, PA 17033
Dauphin County (717) 531-8615
MARIUM TARIQ M.D.
Family Medicine
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8521
KANTHI BANGALORE KRISHNA MBBS
Pediatrics (Pediatric Endocrinology)
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (800) 243-1455

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 Timothy Leiter's NPI number?

The NPI number for Timothy Leiter is 1154908739. It was assigned to this individual provider in the NPPES registry on March 28, 2021.

Where is Timothy Leiter located?

Timothy Leiter practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (800) 243-1455.

What is Timothy Leiter's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Timothy Leiter enrolled in Medicare?

Yes. Timothy Leiter is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Timothy Leiter affiliated with any hospitals?

According to CMS data, Timothy Leiter is affiliated with Wellspan Good Samaritan Hospital and Milton S Hershey Medical Center.

When was this NPI record last updated?

The NPPES record for Timothy Leiter was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.