IndividualActiveMedicare EnrolledPrescriberCan Order/Refer

Dr. Gavin Martin Gassen

M.D.

Otolaryngology

NPI: 1508836636Poughkeepsie, New York, 12601(845) 471-4086Male

About Dr. Gavin Martin Gassen

Dr. Gavin Martin Gassen, M.D., is a male healthcare professional specializing in Otolaryngology, registered under National Provider Identifier (NPI) number 1508836636. Dr. Gavin Martin Gassen received his medical education at TULANE UNIVERSITY SCHOOL OF MEDICINE, graduating in 1992.

Their primary practice is located at 21 READE PL STE 3200, Poughkeepsie, New York 12601. Patients can reach the office at (845) 471-4086. In addition to the primary location, Dr. Gavin Martin Gassen maintains 3 additional practice locations.

Dr. Gavin Martin Gassen is affiliated with 2 hospitals in the area. Dr. Gavin Martin Gassen is enrolled in Medicare and accepts Medicare patients, is authorized to order and refer Medicare services, is authorized to prescribe medications.

As a prescriber, Dr. Gavin Martin Gassen has 192 prescription claims processed, totaling $8,511 in drug costs. Dr. Gavin Martin Gassen received $220 in Medicare payments in 2018 across 2 claims. Dr. Gavin Martin Gassen has been NPI-registered since 2006.

Key Metrics

Medicare Payments

$219.94

Year 2018

Payment Count

Year 2018

Rx Claims

192

$8,511.49

Practice Locations

Affiliated Hospitals

Doctor Details

Identity & Credentials

NPI Number: 1508836636
Entity Type: Individual
First Name: Gavin
Last Name: Gassen
Credential: M.D.
Gender: Male
Medical School: TULANE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year: 1992
Sole Proprietor: No
Status: active

Primary Practice Location

Address: 21 READE PL STE 3200
City: Poughkeepsie
State: New York
ZIP: 12601-3944
Country: United States
Phone: (845) 471-4086
Fax: (845) 471-8296

Specialty & Taxonomy

Primary Specialty: Otolaryngology
Classification: Otolaryngology
Taxonomy Code: 207Y00000X

NPI Registration

Enumeration Date: Jan 23, 2006
Last Updated: Sep 16, 2025
Certification Date: Sep 16, 2025

Mailing Address

Address: 660 WHITE PLAINS RD STE 400
City: TARRYTOWN
State: NY
ZIP: 105915107

Medicare Enrollment

Medicare Enrolled: Yes
Can Order/Refer: Yes
Telehealth: No
Excluded: No

Prescriber Information

Authorized Prescriber: Yes
Total Rx Claims: 192
Total Rx Cost: $8,511.49
Opioid Prescriber Rate: 0.0%

Frequently Asked Questions

What is Dr. Gavin Martin Gassen's NPI number?

Dr. Gavin Martin Gassen's National Provider Identifier (NPI) is 1508836636. An NPI is a unique 10-digit identification number issued by the Centers for Medicare & Medicaid Services (CMS) to healthcare providers in the United States.

What does Dr. Gavin Martin Gassen specialize in?

Dr. Gavin Martin Gassen specializes in Otolaryngology. They received their medical education at TULANE UNIVERSITY SCHOOL OF MEDICINE (class of 1992).

Where is Dr. Gavin Martin Gassen located?

Dr. Gavin Martin Gassen practices at 21 READE PL STE 3200, Poughkeepsie, New York 12601. You can reach them by phone at (845) 471-4086. They also have 3 additional practice locations.

Does Dr. Gavin Martin Gassen accept Medicare?

Yes, Dr. Gavin Martin Gassen is enrolled in the Medicare program and accepts Medicare patients. They are also authorized to order and refer services under Medicare.

Does Dr. Gavin Martin Gassen offer telehealth or virtual visits?

Dr. Gavin Martin Gassen does not currently offer telehealth services. In-person visits are required at their practice location.

Can Dr. Gavin Martin Gassen prescribe medications?

Yes, Dr. Gavin Martin Gassen is an authorized prescriber. They have processed 192 prescription claims totaling $8,511.49.

What is an NPI Number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare & Medicaid Services (CMS). Required under HIPAA, every healthcare provider who transmits health information electronically must have an NPI. The NPI for Dr. Gavin Martin Gassen is 1508836636.