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Active NPI 1023775822 Individual Practitioner Female Practitioner

Mackenzie Erin Shetter

Nurse Practitioner - Gerontology • Hershey, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mackenzie Shetter is a certified Nurse Practitioner - Gerontology practicing in Hershey, PA. With approximately 5 years of clinical experience since completing medical education in 2021, Mackenzie Shetter delivers high-quality medical care to the local community at 500 UNIVERSITY DR.

Mackenzie Shetter is affiliated with The Milton S Hershey Medical Center Physicians Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

500 University Dr

Hershey, PA 170332360

Telephone 7175318521
Fax 7175315068
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Gerontology in Hershey, PA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs +0.5 yrs vs City Avg
City Avg: 4.5 Yrs
State Avg: 7.6 Yrs
Regional Practice Density
2 Specialists

Practicing in Hershey, PA (595 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
57.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Shetter (5 Years) 5 Yrs
Hershey Specialty Average (4.5 Years) 4.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
163 152 $241.56 $102.67
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
145 114 $144.39 $63.43
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
54 51 $337.67 $145.05

Medical Specialties & State Licenses

CMS Verified: 2025-10-17
Nurse Practitioner - Gerontology Primary Specialty

NUCC Taxonomy Code: 363LG0600X

State License PA SP024695

Definition to come...

Hospital & Practice Group Affiliations

The Milton S Hershey Medical Center Physicians Group

500 Universidy Dr, Hershey, PA 170332360

Phone: 7175315638

Secondary Practice Locations

555 N Duke St

Lancaster, PA 176022250

Phone: 7175448200

217 Harrisburg Ave

Lancaster, PA 176032964

Phone: 7175448300

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
NPI 1003040882

Doctor of Medicine (M.D.)

Dr. Anthony Bonavia , MD

Anesthesiology - Critical Care Medicine

NPI 1003058264

Doctor of Medicine (M.D.)

Dr. Marium Tariq , MD

Family Medicine

NPI 1003077595

Doctor of Medicine (M.D.)

Emily Gibbons

Pediatrics

NPI 1003495714
Dr. Stephen Sekoulopoulos , MD

Student in an Organized Health Care Education/Training Program

NPI 1003511189

Doctor of Medicine (M.D.)

Dr. Mata Adams , MD, MS

Student in an Organized Health Care Education/Training Program

NPI 1003556226

Doctor of Medicine (M.D.), Master of Science

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location October 17, 2025

Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 7175318521)

📍
Updated Business Mailing Address October 17, 2025

Registered at 500 UNIVERSITY DR, MC CA410, HERSHEY, PA 170332360 (Tel: 7175315208)

📍
Updated Practice Location June 04, 2025

Registered at 217 HARRISBURG AVE, LANCASTER, PA 176032964 (Tel: 7175448300)

👤
Provider Name / Credentials Updated June 04, 2025

Recorded as MACKENZIE SHETTER

NPI Profile Active November 29, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location November 29, 2021

Registered at 555 N DUKE ST, LANCASTER, PA 176022250 (Tel: 7175448200)

📍
Updated Business Mailing Address November 29, 2021

Registered at 1949 WILLIAM PENN WAY, LANCASTER, PA 176015886 (Tel: 4129831766)

👤
Provider Name / Credentials Updated November 29, 2021

Recorded as MACKENZIE REFFERT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 29, 2021

Nurse Practitioner (License #SP024695 in PA)

🟢
Initial NPI Registration & Enumeration November 29, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1023775822
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 29, 2021
Last Update: October 17, 2025
Sole Proprietor: No

Mailing Address

500 University Dr, Mc Ca410

Hershey, PA 170332360

Phone: 7175315208

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.