WILLIAM HENRY MATTHAI JR. MD
NPI 1699702597
Internal Medicine - Cardiovascular Disease in Philadelphia, PA

Q: What is William Matthai's NPI number?

The NPI number for William Matthai is 1699702597. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Q: What is William Matthai's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Matthai was last updated on February 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 27, 2006PECOS Enrolled

89.6/100

CMS Quality Rating

51 NORTH 39TH STREET, 4 PHI, PHILADELPHIA, PA 19104(215) 662-9189(215) 243-4612 Get Directions Write a Review

NPPES record last updated: February 26, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About William Henry Matthai Jr. Md NPPES

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

WILLIAM HENRY MATTHAI JR. MD (NPI 1699702597) is an individual cardiovascular disease provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD034664E) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699702597

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameWILLIAM HENRY MATTHAI JR.Credential: MD

Location Address51 NORTH 39TH STREET, 4 PHIPhiladelphia, PA 19104

Mailing Address51 North 39th Street, 4 PhiPhiladelphia,, PA 19104 · (215) 662-9189 · Fax (215) 243-4612

Phone(215) 662-9189

Fax(215) 243-4612

Sole ProprietorNo

Enumeration DateJune 27, 2006

Last NPPES UpdateFebruary 26, 2020

✔ NPI 1699702597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Licenses✔ Licensed in PA · MD034664E✔ Licensed in NJ · 25MA05637200

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.

Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License MD034664E (PA)

Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License MD034664E (PA)

51 NORTH 39TH STREET, Philadelphia, PA 19104

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Other Identifiers 1

Medicaid0011712360001PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Henry Matthai Jr. Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 9

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.

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.

280 services193 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

144 services137 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

49 services49 patients

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.

47 services40 patients

Insertion of tube in right heart chambers for measurement 93451

This procedure involves placing a small, flexible tube into the right side of your heart. It helps assess how your heart is functioning by measuring pressures within the heart chambers. It's a key tool in diagnosing certain heart conditions.

26 services25 patients

Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist 93456

This procedure involves placing a small tube into your right heart chambers and coronary artery. It helps in diagnosing heart conditions. A radiologist will review the images obtained for accurate results. It's a standard, safe process.

21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19104 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

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

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.

89.6/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

100

Improvement Activities

Cost

92.24

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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.

KEVIN M FOSNOCHT MD

Internal Medicine

51 NORTH 39TH STREET, MAB, SUITE 102
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9990

ALAN D ASKENASE MD

Internal Medicine (Cardiovascular Disease)

51 NORTH 39TH STREET, 4 PHI
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9189

RICHARD L WEISS MD

Internal Medicine (Cardiovascular Disease)

51 NORTH 39TH STREET, 4 PHI
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9189

MS. PINKI BHUPENDRA PATEL CRNP

Nurse Practitioner (Family)

51 NORTH 39TH STREET
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9595

DR. DARREN R. LINKIN MD

Internal Medicine (Infectious Disease)

51 NORTH 39TH STREET, 3910 BUILDING, 2ND FLOOR
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9990

CHRISTINE M. MIHOK CRNA

Nurse Anesthetist, Certified Registered

51 NORTH 39TH STREET, 223 WRIGHT SAUNDERS
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-8244

GENE CHANG MD

Internal Medicine (Interventional Cardiology)

51 NORTH 39TH STREET, 4 PHI
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-9189

MARK JOHN SEAMON MD

Surgery (Surgical Critical Care)

51 NORTH 39TH STREET
PHILADELPHIA, PA 19104

Philadelphia County (215) 349-8310

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 William Matthai's NPI number?

The NPI number for William Matthai is 1699702597. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is William Matthai located?

William Matthai practices at 51 North 39th Street 4 Phi, Philadelphia, PA 19104. The listed phone number is (215) 662-9189.

What is William Matthai's specialty?

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

Is William Matthai enrolled in Medicare?

Yes. William Matthai is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Matthai was last updated on February 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.