JASON MARX M.D.
NPI 1417984626
Internal Medicine - Pulmonary Disease in Greenville, SC

Q: What is Jason Marx's NPI number?

The NPI number for Jason Marx is 1417984626. It was assigned to this individual provider in the NPPES registry on June 26, 2006.

Q: What is Jason Marx's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Jason Marx was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 June 26, 2006PECOS EnrolledAccepts Medicare Assignment

890 W FARIS RD STE 580, GREENVILLE, SC 29605(864) 455-7874(864) 455-8933 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Jason Marx M.d. NPPES

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

JASON MARX M.D. (NPI 1417984626) is an individual pulmonary disease provider in Greenville, South Carolina, licensed in South Carolina (93984) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Towson, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1417984626

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameJASON MARXCredential: M.D.

Location Address890 W FARIS RD STE 580Greenville, SC 29605-4281

Mailing Address300 E Mcbee Ave Ste 300Greenville, SC 29601-2899 · (864) 522-8611

Phone(864) 455-7874

Fax(864) 455-8933

Sole ProprietorNo

Medical School CMSOtherGraduated 1993

Enumeration DateJune 26, 2006

Last NPPES UpdateAugust 6, 2025

NPPES CertifiedAugust 6, 2025

✔ NPI 1417984626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

Licenses✔ Licensed in SC · 93984✔ Licensed in MD · D53464

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License D0053464 (MD)

Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License D0053464 (MD)

890 W FARIS RD STE 580, Greenville, SC 29605

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Secondary Practice Location 1

Location 17505 Osler Drive, Suite 409Towson, MD 21204 · Phone (410) 321-5651 · Fax (410) 583-0134

Other Identifiers 3

Other0025MD · Bs/bs

Other296005Railroad Medicare

Other70787506MD · Bc/bs

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

Jason Marx M.d. 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 ID6901705052

PECOS Enrollment IDI20250904001769

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29605 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

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

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.

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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.

DR. ROBERT VINCENT MADLINGER D.O.

Surgery (Surgical Critical Care)