DR. MARTIN J LAN MD PHD
NPI 1710147525
Psychiatry & Neurology - Psychiatry in Ardsley, NY

Q: What is Martin Lan's NPI number?

The NPI number for Martin Lan is 1710147525. It was assigned to this individual provider in the NPPES registry on June 16, 2008.

Q: What is Martin Lan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: Is Martin Lan enrolled in Medicare?

No. Martin Lan has opted out of Medicare through March 21, 2028. 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.

Q: When was this NPI record last updated?

The NPPES record for Martin Lan was last updated on September 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 16, 2008Opted out of Medicare · through Mar 21, 2028

547 SAW MILL RIVER RD # LL4, ARDSLEY, NY 10502(914) 231-7328 Get Directions Write a Review

NPPES record last updated: September 10, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Martin J Lan Md Phd NPPES

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

DR. MARTIN J LAN MD PHD (NPI 1710147525) is an individual psychiatry provider in Ardsley, New York, licensed in New York (256351) and active in the NPI registry since June 2008. He has opted out of Medicare through March 21, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1710147525

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MARTIN J LANCredential: MD PHD

Location Address547 SAW MILL RIVER RD # LL4Ardsley, NY 10502-2143

Mailing Address547 Saw Mill River Rd # Ll4Ardsley, NY 10502-2143 · (914) 231-7328

Phone(914) 231-7328

Sole ProprietorYes

Enumeration DateJune 16, 2008

Last NPPES UpdateSeptember 10, 2020

NPPES CertifiedSeptember 10, 2020

✔ NPI 1710147525 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in NY · 256351

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

547 SAW MILL RIVER RD # LL4, Ardsley, NY 10502

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Dr. Martin J Lan Md Phd 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 March 21, 2018 through March 21, 2028.

Opt-Out Effective DateMarch 21, 2018

Opt-Out In Effect ThroughMarch 21, 2028Opt-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 10502 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

$203.53 typical visit price

range $67.40 – $203.53

Typical copayment $50.88 (range $16.85 – $50.88)

Most-billed visit code 99205

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

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.

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 Martin Lan's NPI number?

The NPI number for Martin Lan is 1710147525. It was assigned to this individual provider in the NPPES registry on June 16, 2008.

Where is Martin Lan located?

Martin Lan practices at 547 Saw Mill River Rd # Ll4, Ardsley, NY 10502. The listed phone number is (914) 231-7328.

What is Martin Lan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Martin Lan enrolled in Medicare?

No. Martin Lan has opted out of Medicare through March 21, 2028. 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 Martin Lan was last updated on September 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.