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DR. DAVID LAWRENCE HARSANY M.D.
NPI 1841624038
Otolaryngology in Greenwich, CT

Active since August 25, 2013PECOS EnrolledAccepts Medicare Assignment
10 ELSKIP LN, GREENWICH, CT 06831(212) 945-1640 Get Directions Write a Review

NPPES record last updated: August 25, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. David Lawrence Harsany M.d. NPPES

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

DR. DAVID LAWRENCE HARSANY M.D. (NPI 1841624038) is an individual otolaryngology provider in Greenwich, Connecticut, licensed in California (G36783) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1977).

NPPES Registry Identity

NPI1841624038
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. DAVID LAWRENCE HARSANYCredential: M.D.
Location Address10 ELSKIP LNGreenwich, CT 06831-3620
Mailing Address10 Elskip LnGreenwich, CT 06831-3620 · (212) 945-1640
Phone(212) 945-1640
Sole ProprietorYes
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1977
Enumeration DateAugust 25, 2013
✔ NPI 1841624038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in CA · G36783
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
10 ELSKIP LN, Greenwich, CT 06831
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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

Dr. David Lawrence Harsany 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 ID4082110820
PECOS Enrollment IDI20251001001560
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 06831 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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 David Harsany's NPI number?

The NPI number for David Harsany is 1841624038. It was assigned to this individual provider in the NPPES registry on August 25, 2013.

Where is David Harsany located?

David Harsany practices at 10 Elskip Ln, Greenwich, CT 06831. The listed phone number is (212) 945-1640.

What is David Harsany's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is David Harsany enrolled in Medicare?

Yes. David Harsany is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for David Harsany was last updated on August 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.