David R Gagnon, MD in Portsmouth, NH - Medicare Family Practice

David R Gagnon, MD is a medicare enrolled "Family Medicine" physician in Portsmouth, New Hampshire. He went to Warren Alpert Medical School Of Brown University and graduated in 1977 and has 47 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Greater Seacoast Community Health and his current practice location is 100 Campus Dr Ste 12, Portsmouth, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 422-8208.

David R Gagnon is licensed to practice in New Hampshire (license number 7236) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1831145259.

Contact Information

	David R Gagnon, MD
	100 Campus Dr Ste 12, Portsmouth, NH 03801-5892
	(603) 422-8208
	(603) 422-8218

Map and Direction

Physician's Profile

Full Name	David R Gagnon
Gender	Male
Speciality	Family Practice
Experience	47 Years
Location	100 Campus Dr Ste 12, Portsmouth, New Hampshire
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

David R Gagnon attended and graduated from Warren Alpert Medical School Of Brown University in 1977

NPI Data:

NPI Number: 1831145259
Provider Enumeration Date: 05/26/2006
Last Update Date: 08/18/2021

Medicare PECOS Information:

PECOS PAC ID: 9830131556
Enrollment ID: I20140516000191

Medical Identifiers

Medical identifiers for David R Gagnon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1831145259	NPI	-	NPPES
30001207	Medicaid	NH
239030099	Medicaid	ME

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	12177 (Maine)	Secondary
207Q00000X	Family Medicine	7236 (New Hampshire)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Greater Seacoast Community Health	2769454974	35

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. David R Gagnon allows following entities to bill medicare on his behalf.

Entity Name	Greater Seacoast Community Health
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1578854287 PECOS PAC ID: 2769454974 Enrollment ID: O20040809000966

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. David R Gagnon is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
David R Gagnon, MD 311 Route 108, Business Office, Somersworth, NH 03878-1522 Ph: (603) 749-2346	David R Gagnon, MD 100 Campus Dr Ste 12, Portsmouth, NH 03801-5892 Ph: (603) 422-8208

Reviews and Comments

Family Medicine Doctors in Portsmouth, NH

Dr. Eric J Schneider, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1600 Woodbury Ave, Portsmouth, NH 03801 Phone: 603-602-9070 Fax: 603-810-6881
Jennifer Lynn Hopp, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 67 Corporate Dr Fl 2, Portsmouth, NH 03801 Phone: 603-610-8078 Fax: 603-868-8373
Michelle Bolduc, FNP Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 278 Lafayette Rd Ste E5, Portsmouth, NH 03801 Phone: 603-433-8488 Fax: 603-373-6009
Jennifer Katsu Stebbing, DO Family Medicine Medicare: Medicare Enrolled Practice Location: 1 Greenleaf Woods Dr Unit 102, Portsmouth, NH 03801 Phone: 603-436-0220
Jenne R Wax, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1600 Woodbury Ave, Portsmouth, NH 03801 Phone: 603-602-9070
Karen L Palmer, DO Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 New Hampshire Ave, Suite 100, Portsmouth, NH 03801 Phone: 603-431-2516 Fax: 603-431-9945
Ala'a Alrafati, MD/DO Family Medicine Medicare: Medicare Enrolled Practice Location: 333 Borthwick Ave, Portsmouth, NH 03801 Phone: 603-559-4129

David R Gagnon, MD - Medicare Family Practice in Portsmouth, NH