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SARAH DUNN TRETER M.D.
NPI 1518104207
Surgery in Greensburg, PA

Active since January 16, 2009PECOS EnrolledAccepts Medicare Assignment
530 SOUTH ST STE 380, GREENSBURG, PA 15601(724) 689-1335(724) 689-1337 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 7, 2023, Jan 2, 2017 (2 updates tracked since 2017).

About Sarah Dunn Treter M.d. NPPES

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

SARAH DUNN TRETER M.D. (NPI 1518104207) is an individual surgery provider in Greensburg, Pennsylvania, licensed in Pennsylvania (MD449071) and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS, is affiliated with Excela Health Westmoreland Regional Hospital, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1518104207
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameSARAH DUNN TRETERCredential: M.D.
Location Address530 SOUTH ST STE 380Greensburg, PA 15601-2775
Mailing Address530 South St Ste 380Greensburg, PA 15601-2775 · (724) 689-1335 · Fax (725) 689-1337
Phone(724) 689-1335
Fax(724) 689-1337
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateJanuary 16, 2009
Last NPPES UpdateAugust 28, 20252 updates tracked since enumeration
NPPES CertifiedAugust 28, 2025
✔ NPI 1518104207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in PA · MD449071
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.

530 SOUTH ST STE 380, Greensburg, PA 15601
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Sarah Dunn Treter M.d. 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 ID9032344049
PECOS Enrollment IDI20131029001258
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 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
36 services20 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
32 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
25 services21 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
21 services21 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
18 services12 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
16 services16 patients

Hospital Affiliations CMS Care Compare 3

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

Excela Health Westmoreland Regional Hospital

Acute Care Hospitals · Greensburg, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390145
Location532 West Pittsburgh StreetGreensburg, PA 15601 · Westmoreland County
Emergency services Birthing friendly

Excela Health - Frick Hospital

Acute Care Hospitals · Mount Pleasant, PA
OwnershipVoluntary non-profit - Other
CMS Certification Number390217
Location508 South Church StreetMount Pleasant, PA 15666 · Westmoreland County
Emergency services

Excela Health Latrobe Hospital

Acute Care Hospitals · Latrobe, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390219
LocationOne Mellon WayLatrobe, PA 15650 · Westmoreland County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15601 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
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$29.08 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

EXCELA HEALTH PHYSICIAN PRACTICES, INC.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
530 SOUTH ST STE 380
GREENSBURG, PA 15601
Westmoreland County (724) 261-5556
MEGAN ASHLEY JUDY PA-C
Physician Assistant (Surgical)
530 SOUTH ST STE 380
GREENSBURG, PA 15601
Westmoreland County (724) 689-1335
EXCELA HEALTH PHYSICIAN PRACTICES INC
Surgery
530 SOUTH ST STE 380
GREENSBURG, PA 15601
Westmoreland County (724) 689-1335

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 Sarah Treter's NPI number?

The NPI number for Sarah Treter is 1518104207. It was assigned to this individual provider in the NPPES registry on January 16, 2009.

Where is Sarah Treter located?

Sarah Treter practices at 530 South St Ste 380, Greensburg, PA 15601. The listed phone number is (724) 689-1335.

What is Sarah Treter's specialty?

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

Is Sarah Treter enrolled in Medicare?

Yes. Sarah Treter 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.

What insurance does Sarah Treter accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Sarah Treter as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sarah Treter affiliated with any hospitals?

According to CMS data, Sarah Treter is affiliated with Excela Health Westmoreland Regional Hospital, Excela Health - Frick Hospital and Excela Health Latrobe Hospital.

When was this NPI record last updated?

The NPPES record for Sarah Treter was last updated on August 28, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.