ALEXANDRA PAIGE DILLER DO
NPI 1386179596
Emergency Medicine in Hershey, PA

Active since April 25, 2017PECOS EnrolledAccepts Medicare Assignment
71.78/100
CMS Quality Rating
PENN STATE HEALTH MILTON S HERSHEY MEDICAL CENTER EMERG, 500 UNIVERSITY DR, HERSHEY, PA 17033(800) 243-1455(717) 531-4587 Get Directions Write a Review

NPPES record last updated: May 19, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 19, 2025, Jul 29, 2021, Jun 15, 2021 and 1 more (4 updates tracked since 2017).

About Alexandra Paige Diller Do NPPES

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

ALEXANDRA PAIGE DILLER DO (NPI 1386179596) is an individual emergency medicine provider in Hershey, Pennsylvania, licensed in Pennsylvania (OS021177) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Milton S Hershey Medical Center, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1386179596
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameALEXANDRA PAIGE DILLERCredential: DO
Location AddressPENN STATE HEALTH MILTON S HERSHEY MEDICAL CENTER EMERG, 500 UNIVERSITY DRHershey, PA 17033
Mailing Address500 University DrHershey, PA 17033-2360
Fax(717) 531-4587
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 25, 2017
Last NPPES UpdateMay 19, 20254 updates tracked since enumeration
NPPES CertifiedMay 19, 2025
NPI 1386179596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in PA · OS021177
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

PENN STATE HEALTH MILTON S HERSHEY MEDICAL CENTER EMERG, Hershey, PA 17033

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

Alexandra Paige Diller 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 ID6709157423
PECOS Enrollment IDI20210623001206
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
131 services130 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
113 services99 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
70 services69 patients

Hospital Affiliations CMS Care Compare

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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

71.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality48.32
Promoting Interoperability100
Improvement Activities40
Cost57.63

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 Alexandra Diller's NPI number?

The NPI number for Alexandra Diller is 1386179596. It was assigned to this individual provider in the NPPES registry on April 25, 2017.

Where is Alexandra Diller located?

Alexandra Diller practices at Penn State Health Milton S Hershey Medical Center Emerg 500 University Dr, Hershey, PA 17033. The listed phone number is (800) 243-1455.

What is Alexandra Diller's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Alexandra Diller enrolled in Medicare?

Yes. Alexandra Diller 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 Alexandra Diller affiliated with any hospitals?

According to CMS data, Alexandra Diller is affiliated with Milton S Hershey Medical Center.

When was this NPI record last updated?

The NPPES record for Alexandra Diller was last updated on May 19, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.