DR. THOMAS JAMES MARZILI JR. DO
NPI 1558981597
Internal Medicine in Philadelphia, PA

Active since April 20, 2020PECOS EnrolledAccepts Medicare Assignment
4190 CITY AVE, PHILADELPHIA, PA 19131(215) 871-6694 Get Directions Write a Review

NPPES record last updated: July 10, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 10, 2024, Apr 20, 2020 (2 updates tracked since 2020).

About Dr. Thomas James Marzili Jr. Do NPPES

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

DR. THOMAS JAMES MARZILI JR. DO (NPI 1558981597) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS023767) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Abington Memorial Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (2020).

NPPES Registry Identity

NPI1558981597
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. THOMAS JAMES MARZILI JR.Credential: DO
Location Address4190 CITY AVEPhiladelphia, PA 19131-1626
Mailing Address4190 City AvePhiladelphia, PA 19131-1626 · (215) 871-6694
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2020
Enumeration DateApril 20, 2020
Last NPPES UpdateJuly 10, 20242 updates tracked since enumeration
NPPES CertifiedJuly 10, 2024
NPI 1558981597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in PA · OS023767
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.
4190 CITY AVE, Philadelphia, PA 19131

Accepted 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

Dr. Thomas James Marzili Jr. 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 ID4082031646
PECOS Enrollment IDI20240724000127
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 4

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.
192 services91 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.
107 services53 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.
51 services48 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.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

Abington Memorial Hospital

Acute Care Hospitals · Abington, PA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number390231
Location1200 Old York RoadAbington, PA 19001 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19131 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

Student in an Organized Health Care Education/Training Program
4190 CITY AVE
PHILADELPHIA, PA 19131
Neuromusculoskeletal Medicine & OMM
4190 CITY AVE
PHILADELPHIA, PA 19131
Surgery
4190 CITY AVE
PHILADELPHIA, PA 19131
Orthopaedic Surgery
4190 CITY AVE
PHILADELPHIA, PA 19131
Student in an Organized Health Care Education/Training Program
4190 CITY AVE
PHILADELPHIA, PA 19131
Student in an Organized Health Care Education/Training Program
4190 CITY AVE
PHILADELPHIA, PA 19131
Otolaryngology
4190 CITY AVE, SUITE 526
PHILADELPHIA, PA 19131
Pediatrics
4190 CITY AVE, SUITE 540
PHILADELPHIA, PA 19131

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 Thomas Marzili's NPI number?

The NPI number for Thomas Marzili is 1558981597. It was assigned to this individual provider in the NPPES registry on April 20, 2020.

Where is Thomas Marzili located?

Thomas Marzili practices at 4190 City Ave, Philadelphia, PA 19131. The listed phone number is (215) 871-6694.

What is Thomas Marzili's specialty?

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

Is Thomas Marzili enrolled in Medicare?

Yes. Thomas Marzili 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 Thomas Marzili accept?

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

According to CMS data, Thomas Marzili is affiliated with Abington Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Marzili was last updated on July 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.