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MICHAEL JOSEPH FAZZINI DO
NPI 1417487703
Internal Medicine in Butler, PA

Active since June 19, 2017PECOS EnrolledAccepts Medicare Assignment
1 HOSPITAL WAY, BUTLER, PA 16001(724) 285-0823(724) 285-0879 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 3, 2026, Jul 22, 2020, Jun 19, 2017 (3 updates tracked since 2017).

About Michael Joseph Fazzini Do NPPES

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

MICHAEL JOSEPH FAZZINI DO (NPI 1417487703) is an individual internal medicine provider in Butler, Pennsylvania, licensed in Pennsylvania (OS020671) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Upmc Northwest, and maintains a secondary practice location in Seneca.

NPPES Registry Identity

NPI1417487703
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMICHAEL JOSEPH FAZZINICredential: DO
Location Address1 HOSPITAL WAYButler, PA 16001-4670
Mailing AddressPo Box 1549Butler, PA 16003-1549
Phone(724) 285-0823
Fax(724) 285-0879
Sole ProprietorNo
Medical School CMSEdward Via Col Of Osteo Medicine-virginia CampusGraduated 2017
Enumeration DateJune 19, 2017
Last NPPES UpdateFebruary 3, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2026
✔ NPI 1417487703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in PA · OS020671✔ Licensed in MI · 5101023377
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1 HOSPITAL WAY, Butler, PA 16001
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Secondary Practice Location 1

Location 1100 Fairfield DrSeneca, PA 16346-2130 · Phone (814) 676-7863

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

Michael Joseph Fazzini 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 ID3173893500
PECOS Enrollment IDI20200804003186
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.

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.
157 services88 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
77 services49 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
54 services53 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.
48 services27 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
40 services40 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.
22 services21 patients

Hospital Affiliations CMS Care Compare 2

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

Upmc Northwest

Acute Care Hospitals · Seneca, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390091
Location100 Fairfield DriveSeneca, PA 16346 · Venango County
Emergency services Birthing friendly

Butler Memorial Hospital

Acute Care Hospitals · Butler, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390168
LocationOne Hospital WayButler, PA 16001 · Butler County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16001 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
$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.

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.

UZMA SHAHZAD MD
Internal Medicine (Infectious Disease)
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 284-4309
TRICIA LEIGHT CRNP
Nurse Practitioner
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 283-6666
MELISSE S MASER RN, CRNP
Nurse Practitioner (Family)
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 284-4699
DALE ORDEAN CRNP
Family Medicine
1 HOSPITAL WAY, FIRST FLOOR
BUTLER, PA 16001
Butler County (724) 431-0550
RICHARD THOMAS FILIAGGI DO
Pediatrics
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 285-0823
GABRIEL PATRICK ARMANDO PA-C
Physician Assistant
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 283-6666
DR. STEPHANIE L CLARK M.D.
Internal Medicine
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 285-0823
MADISON ANN BIGLEY PA-C
Physician Assistant (Medical)
1 HOSPITAL WAY
BUTLER, PA 16001
Butler County (724) 284-4550

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 Michael Fazzini's NPI number?

The NPI number for Michael Fazzini is 1417487703. It was assigned to this individual provider in the NPPES registry on June 19, 2017.

Where is Michael Fazzini located?

Michael Fazzini practices at 1 Hospital Way, Butler, PA 16001. The listed phone number is (724) 285-0823.

What is Michael Fazzini's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Fazzini enrolled in Medicare?

Yes. Michael Fazzini 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 Michael Fazzini accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Michael Fazzini 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 Michael Fazzini affiliated with any hospitals?

According to CMS data, Michael Fazzini is affiliated with Upmc Northwest and Butler Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Michael Fazzini was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.