MATTHEW D MARX DNP, FNP-BC
NPI 1972185221
Nurse Practitioner - Family in Philadelphia, PA

Q: What is Matthew Marx's NPI number?

The NPI number for Matthew Marx is 1972185221. It was assigned to this individual provider in the NPPES registry on April 26, 2021.

Q: What is Matthew Marx's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Marx was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since April 26, 2021PECOS EnrolledAccepts Medicare Assignment

3401 N BROAD ST, PHILADELPHIA, PA 19140(215) 707-6356 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 26, 2026, Oct 2, 2024, Nov 9, 2022 and 4 more (7 updates tracked since 2021).

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About Matthew D Marx Dnp, Fnp-bc NPPES

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

MATTHEW D MARX DNP, FNP-BC (NPI 1972185221) is an individual family provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP025538) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Capital Health Medical Center - Hopewell, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1972185221

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameMATTHEW D MARXCredential: DNP, FNP-BC

Location Address3401 N BROAD STPhiladelphia, PA 19140-5103

Mailing Address3509 N Broad StPhiladelphia, PA 19140-4105

Phone(215) 707-6356

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateApril 26, 2021

Last NPPES UpdateMarch 26, 20267 updates tracked since enumeration

NPPES CertifiedMarch 26, 2026

✔ NPI 1972185221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in PA · SP025538✔ Licensed in NJ · 26NJ01441100

Also ListedNurse PractitionerTaxonomy 363L00000X · License CNP211224 (ME)

3401 N BROAD ST, Philadelphia, PA 19140

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Secondary Practice Locations 3

Location 12042 County Line RdHuntingdon Valley, PA 19006-1739 · Phone (267) 609-2001

Location 22 Capital Way Ste 220Pennington, NJ 08534-2523 · Phone (609) 303-0747

Location 31120 W Township Line Rd Ste 300Havertown, PA 19083-4930 · Phone (610) 601-0760 ext. 4067 · Fax (610) 756-0670

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

Matthew D Marx Dnp, Fnp-bc 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 ID547663130

PECOS Enrollment IDI20221221001703, I20241016002193

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.

Injection, inclisiran, 1 mg J1306

Inclisiran is an injection administered to lower cholesterol levels. It works by blocking the production of LDL (bad cholesterol) in your liver. This medicine is often used when diet changes and other medications have not been effective.

55,096 services125 patients

Injection, ocrelizumab, 1 mg J2350

Ocrelizumab is a medication given via injection to manage conditions like Multiple Sclerosis. It helps control symptoms by targeting specific proteins in the immune system. This service involves injecting 1 mg of Ocrelizumab.

7,800 services11 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

212 services132 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

171 services15 patients

Administration of chemotherapy into vein, each additional hour 96415

Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.

43 services12 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.

21 services20 patients

Hospital Affiliations CMS Care Compare 3

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

Capital Health Medical Center - Hopewell

Acute Care Hospitals · Pennington, NJ

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310044

LocationOne Capital WayPennington, NJ 08534 · Mercer County

Emergency services Birthing friendly

Capital Health Regional Medical Center

Acute Care Hospitals · Trenton, NJ

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310092

Location750 Brunswick AveTrenton, NJ 08638 · Mercer County

Emergency services

Temple University Hospital

Acute Care Hospitals · Philadelphia, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390027

Location3401 North Broad StreetPhiladelphia, PA 19140 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19140 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

$92.69 typical visit price

range $59.88 – $180.99

Typical copayment $23.17 (range $14.97 – $45.24)

Most-billed visit code 99203

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.

DR. JAMIE L. GARFIELD MD

Internal Medicine