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DR. JEFFREY LOWELL MARX M.D.
NPI 1740370816
Dermatology in New York, NY

Active since October 12, 2006Opted out of Medicare · through Jan 3, 2027
275 MADISON AVE, SUITE 514, NEW YORK, NY 10016(212) 338-0150(212) 481-9089 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jeffrey Lowell Marx M.d. NPPES

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

DR. JEFFREY LOWELL MARX M.D. (NPI 1740370816) is an individual dermatology provider in New York, New York, licensed in New York (134293) and active in the NPI registry since October 2006. He has opted out of Medicare through January 3, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1740370816
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. JEFFREY LOWELL MARXCredential: M.D.
Location Address275 MADISON AVE, SUITE 514New York, NY 10016-1101
Mailing Address275 Madison Ave, Suite 514New York, NY 10016-1101 · (212) 338-0150 · Fax (212) 481-9089
Phone(212) 338-0150
Fax(212) 481-9089
Sole ProprietorYes
Enumeration DateOctober 12, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1740370816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in NY · 134293
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
275 MADISON AVE, New York, NY 10016
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Other Identifiers 2

Medicare ID-Type Unspecified340931NY
Medicare UPINC08812NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Jeffrey Lowell Marx M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 3, 2013 through January 3, 2027.

Opt-Out Effective DateJanuary 3, 2013
Opt-Out In Effect ThroughJanuary 3, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10016 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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.

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. STEPHANIE JILL PLANSKY D.M.D.
Dentist (General Practice)
275 MADISON AVE, SUITE 2500
NEW YORK, NY 10016
New York County (212) 532-1400
DR. LAWRENCE EDWARD BRECHT DDS
Dentist (Prosthodontics)
275 MADISON AVE, SUITE 2900
NEW YORK, NY 10016
New York County (212) 557-1300
GARY MARC RUDNITSKY DDS
Dentist
275 MADISON AVE, SUITE 2118
NEW YORK, NY 10016
New York County (212) 867-4223
DR. SHERWIN LEU SU M.D.
Orthopaedic Surgery
275 MADISON AVE
NEW YORK, NY 10016
New York County (646) 518-1999
DR. BRIAN KESSLER MD
Rehabilitation Practitioner
275 MADISON AVE, SUITE 1611
NEW YORK, NY 10016
New York County (212) 986-3888
ORTHOPEDIC SPORTS PHYSICAL THERAPY, P.C.
Physical Therapist
275 MADISON AVE, SUITE 2400
NEW YORK, NY 10016
New York County (212) 370-5544
PROFESSIONAL MEDICAL HEALTHCARE SERVICES OF NEW YORK
Technician, Other
275 MADISON AVE, 6TH FLOOR
NEW YORK, NY 10016
New York County (800) 323-7963
MADISON DENTAL ARTS PC
Dentist (General Practice)
275 MADISON AVE, SUITE 2500
NEW YORK, NY 10016
New York County (212) 532-1400

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 Jeffrey Marx's NPI number?

The NPI number for Jeffrey Marx is 1740370816. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Jeffrey Marx located?

Jeffrey Marx practices at 275 Madison Ave Suite 514, New York, NY 10016. The listed phone number is (212) 338-0150.

What is Jeffrey Marx's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Jeffrey Marx enrolled in Medicare?

No. Jeffrey Marx has opted out of Medicare through January 3, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Jeffrey Marx was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.