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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GUY N PIEGARI JR. MD
NPI 1659361095
Internal Medicine - Cardiovascular Disease in Wyomissing, PA

Active since October 26, 2005PECOS Enrolled
75/100
CMS Quality Rating
2605 KEISER BLVD, WYOMISSING, PA 19610(610) 685-8500(610) 378-5131 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Guy N Piegari Jr. Md NPPES

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

GUY N PIEGARI JR. MD (NPI 1659361095) is an individual cardiovascular disease provider in Wyomissing, Pennsylvania, licensed in Pennsylvania (MD-035722-E) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Reading Hospital, and is a graduate of Other (1978).

NPPES Registry Identity

NPI1659361095
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameGUY N PIEGARI JR.Credential: MD
Location Address2605 KEISER BLVDWyomissing, PA 19610-3338
Mailing Address2605 Keiser BlvdWyomissing, PA 19610-3338 · (610) 685-8500 · Fax (610) 378-5131
Phone(610) 685-8500
Fax(610) 378-5131
Sole ProprietorNo
Medical School CMSOtherGraduated 1978
Enumeration DateOctober 26, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1659361095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in PA · MD-035722-E
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
2605 KEISER BLVD, Wyomissing, PA 19610
Open in Google Maps ↗

Other Identifiers 1

Medicaid0010612700004PA

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

Guy N Piegari Jr. Md 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 ID1759463334
PECOS Enrollment IDI20100812000096
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 7

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
848 services477 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
769 services475 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.
338 services280 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
127 services105 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.
31 services30 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Reading Hospital

Acute Care Hospitals · West Reading, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390044
Location420 S 5th AvenueWest Reading, PA 19611 · Berks County
Emergency services Birthing friendly

Penn State Health St. Joseph

Acute Care Hospitals · Reading, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390096
Location2500 Bernville RoadReading, PA 19605 · Berks County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19610 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
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.

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

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.

DR. MICHAEL BERNARD RUSSO M.D.
Internal Medicine (Cardiovascular Disease)
2605 KEISER BLVD
WYOMISSING, PA 19610
Berks County (610) 685-8500
TARA LYNN DIMINO MD
Internal Medicine (Cardiovascular Disease)
2605 KEISER BLVD
WYOMISSING, PA 19610
Berks County (610) 685-8500
BIDHYA TIMILSINA M.D.
Internal Medicine (Cardiovascular Disease)
2605 KEISER BLVD
READING, PA 19610
Berks County (610) 375-4679
FRANK E POLITZER MD
Internal Medicine (Cardiovascular Disease)
2605 KEISER BLVD
WYOMISSING, PA 19610
Berks County (610) 685-8500
JULIAN K DERR CRNP
Nurse Practitioner (Adult Health)
2605 KEISER BLVD
WYOMISSING, PA 19610
Berks County (610) 685-8500
RONALD J POLINSKY JR. MD
Internal Medicine (Cardiovascular Disease)
2605 KEISER BLVD
WYOMISSING, PA 19610
Berks County (610) 685-8500
BERKS CARDIOLOGISTS LTD
Internal Medicine (Cardiovascular Disease)
2605 KEISER BLVD
WYOMISSING, PA 19610
Berks County (610) 685-8500
DEBORAH B SCHULTZ CRNP
Nurse Practitioner (Acute Care)
2605 KEISER BLVD
WYOMISSING, PA 19610
Berks County (610) 685-8500

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 Guy Piegari's NPI number?

The NPI number for Guy Piegari is 1659361095. It was assigned to this individual provider in the NPPES registry on October 26, 2005.

Where is Guy Piegari located?

Guy Piegari practices at 2605 Keiser Blvd, Wyomissing, PA 19610. The listed phone number is (610) 685-8500.

What is Guy Piegari's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Guy Piegari enrolled in Medicare?

Yes. Guy Piegari 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 Guy Piegari affiliated with any hospitals?

According to CMS data, Guy Piegari is affiliated with Reading Hospital and Penn State Health St. Joseph.

When was this NPI record last updated?

The NPPES record for Guy Piegari was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.