Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ARUN MATHUR-FAIRFIELD MD
NPI 1013569789
Internal Medicine - Pulmonary Disease in Plattsburgh, NY

Q: What is Arun Mathur-fairfield's NPI number?

The NPI number for Arun Mathur-fairfield is 1013569789. It was assigned to this individual provider in the NPPES registry on July 12, 2019.

Q: What is Arun Mathur-fairfield's specialty?

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

Active since July 12, 2019PECOS Enrolled

206 CORNELIA ST STE 307, PLATTSBURGH, NY 12901(518) 562-7705 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 29, 2026, May 26, 2026, Jul 12, 2019 (3 updates tracked since 2019).

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About Arun Mathur-fairfield Md NPPES

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

ARUN MATHUR-FAIRFIELD MD (NPI 1013569789) is an individual pulmonary disease provider in Plattsburgh, New York, licensed in New York (340780) and active in the NPI registry since July 2019. He is enrolled in Medicare PECOS and maintains a secondary practice location in Plattsburgh.

NPPES Registry Identity

NPI1013569789

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameARUN MATHUR-FAIRFIELDCredential: MD

Location Address206 CORNELIA ST STE 307Plattsburgh, NY 12901-2779

Mailing Address206 Cornelia St Ste 307Plattsburgh, NY 12901-2779 · (518) 562-7705

Phone(518) 562-7705

Sole ProprietorNo

Enumeration DateJuly 12, 2019

Last NPPES UpdateJuly 29, 20263 updates tracked since enumeration

NPPES CertifiedJuly 29, 2026

✔ NPI 1013569789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in NY · 340780

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 340780 (NY)

206 CORNELIA ST STE 307, Plattsburgh, NY 12901

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Secondary Practice Location 1

Location 175 Beekman StPlattsburgh, NY 12901-1427 · Phone (518) 561-2000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arun Mathur-fairfield 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12901 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MICHAEL KOSTERS M.D.

Internal Medicine (Pulmonary Disease)

206 CORNELIA ST STE 307
PLATTSBURGH, NY 12901

Clinton County (305) 812-1136

TRACY ANN ARGUELLES ANP

Nurse Practitioner (Adult Health)

206 CORNELIA ST STE 307
PLATTSBURGH, NY 12901

Clinton County (518) 562-7705

CONNOR JOSEPH BOND APRN, FNP-BC

Nurse Practitioner

206 CORNELIA ST STE 307
PLATTSBURGH, NY 12901

Clinton County (518) 562-7705

WAJIH AKSAMAWATI DIT ARJA M.D

Internal Medicine (Pulmonary Disease)

206 CORNELIA ST STE 307, CVPH MEDICAL CENTER - PULMONARY CLINIC
PLATTSBURGH, NY 12901

Clinton County (518) 562-7705

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 Arun Mathur-fairfield's NPI number?

The NPI number for Arun Mathur-fairfield is 1013569789. It was assigned to this individual provider in the NPPES registry on July 12, 2019.

Where is Arun Mathur-fairfield located?

Arun Mathur-fairfield practices at 206 Cornelia St Ste 307, Plattsburgh, NY 12901. The listed phone number is (518) 562-7705.

What is Arun Mathur-fairfield's specialty?

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

Is Arun Mathur-fairfield enrolled in Medicare?

Yes. Arun Mathur-fairfield is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Arun Mathur-fairfield was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.