Melissa A O'neill, APRN in Lebanon, NH - Medicare Nurse Practitioner

Melissa A O'neill, APRN is a medicare enrolled "Nurse Practitioner - Adult Health" in Lebanon, New Hampshire. She graduated from nursing school in 1993 and has 33 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice The William W Backus Hospital and her current practice location is 1 Medical Center Dr, Lebanon, New Hampshire. You can reach out to her office (for appointments etc.) via phone at (603) 650-5000.

Melissa A O'neill is licensed to practice in New Hampshire (license number 116267-23) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1235236969.

Contact Information

	Melissa A O'neill, APRN
	1 Medical Center Dr, Lebanon, NH 03756-1000
	(603) 650-5000
	(603) 640-1228

Map and Direction

Provider's Profile

Full Name	Melissa A O'neill
Gender	Female
Speciality	Nurse Practitioner
Experience	33 Years
Location	1 Medical Center Dr, Lebanon, New Hampshire
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Melissa A O'neill graduated from nursing school in 1993

NPI Data:

NPI Number: 1235236969
Provider Enumeration Date: 09/17/2006
Last Update Date: 02/18/2026

Medicare PECOS Information:

PECOS PAC ID: 7618053018
Enrollment ID: I20080326000280

Medical Identifiers

Medical identifiers for Melissa A O'neill such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1235236969	NPI	-	NPPES
400000993CT02	Other	CT	ANTHEM BCBS
004195055	Medicaid	CT
2V5525	Other	CT	HEALTH NET
772496	Other	CT	CONNECTICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363LG0600X	Nurse Practitioner - Gerontology	000993 (Connecticut)	Secondary
363LA2200X	Nurse Practitioner - Adult Health	116267-23 (New Hampshire)	Primary
363L00000X	Nurse Practitioner	000993 (Connecticut)	Secondary
363LA2200X	Nurse Practitioner - Adult Health	000993 (Connecticut)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
William W Backus Hospital	Norwich, CT	Hospital
Windham Community Memorial Hospital	Willimantic, CT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
The William W Backus Hospital	0749170645	208

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. Melissa A O'neill allows following entities to bill medicare on her behalf.

Entity Name	Hartford Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407806391 PECOS PAC ID: 2567366016 Enrollment ID: O20031125000700

Entity Name	Hartford Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770696643 PECOS PAC ID: 2567366016 Enrollment ID: O20031125000752

Entity Name	Windham Community Memorial Hospital, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023191467 PECOS PAC ID: 2961309059 Enrollment ID: O20031217000231

Entity Name	The William W Backus Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1467517235 PECOS PAC ID: 0749170645 Enrollment ID: O20040316000739

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. Melissa A O'neill 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
Melissa A O'neill, APRN 85 Retreat Ave, Hartford, CT 06106-2555 Ph: (860) 249-6291	Melissa A O'neill, APRN 1 Medical Center Dr, Lebanon, NH 03756-1000 Ph: (603) 650-5000

Reviews and Comments

Nurse Practitioner Nurses in Lebanon, NH

Mrs. Janice M Brennan, APRN Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 1 Medical Center Dr, Dhmc Department Of Occupation Medicine, Lebanon, NH 03756 Phone: 603-560-5000 Fax: 603-650-0787
Meredith Anne Stringer, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 1 Medical Center Dr, Lebanon, NH 03756 Phone: 603-650-5000
Carol Williams-suich, ARNP Nurse Practitioner Medicare: Medicare Enrolled Practice Location: 5 Alice Peck Day Dr, Lebanon, NH 03766 Phone: 603-448-3122 Fax: 603-448-7491
Cassandra M Godzik, APRN Nurse Practitioner Medicare: Medicare Enrolled Practice Location: One Medical Center Dr, Lebanon, NH 03756 Phone: 603-650-7232
Deann Opal Mcnamara, APRN Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 1 Medical Center Dr, Lebanon, NH 03756 Phone: 603-650-5922
Emily L Swann, APRN Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 1 Medical Dr, Lebanon, NH 03756 Phone: 603-650-6224
Molly P Keady, APRN Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 1 Medical Center Dr, Lebanon, NH 03756 Phone: 603-650-8622

Melissa A O'neill, APRN - Medicare Nurse Practitioner in Lebanon, NH