Dr Christopher N Dainiak, MD in Bedford, NH

Dr Christopher N Dainiak, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bedford, New Hampshire. He went to University Of Connecticut School Of Medicine and graduated in 1998 and has 27 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Androscoggin Valley Hospital Inc and his current practice location is 9 Washington Pl Ste 201, Bedford, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 367-3064.

Dr Christopher N Dainiak is licensed to practice in New Hampshire (license number 13037) 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 1710942354.

Contact Information

	Dr Christopher N Dainiak, MD
	9 Washington Pl Ste 201, Bedford, NH 03110-6750
	(603) 367-3064
	(603) 367-3065

Map and Direction

Physician's Profile

Full Name	Dr Christopher N Dainiak
Gender	Male
Speciality	Gastroenterology
Experience	27 Years
Location	9 Washington Pl Ste 201, Bedford, 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:

Dr Christopher N Dainiak attended and graduated from University Of Connecticut School Of Medicine in 1998

NPI Data:

NPI Number: 1710942354
Provider Enumeration Date: 04/18/2006
Last Update Date: 04/23/2025

Medicare PECOS Information:

PECOS PAC ID: 2961392428
Enrollment ID: I20060727000276

Medical Identifiers

Medical identifiers for Dr Christopher N Dainiak such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1710942354	NPI	-	NPPES
30205978	Medicaid	NH

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	13037 (New Hampshire)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Androscoggin Valley Hospital	Berlin, NH	Hospital
Catholic Medical Center	Manchester, NH	Hospital
Elliot Hospital	Manchester, NH	Hospital
Upper Connecticut Valley Hospital	Colebrook, NH	Hospital
Parkland Medical Center	Derry, NH	Hospital

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. Dr Christopher N Dainiak allows following entities to bill medicare on his behalf.

Entity Name	Androscoggin Valley Hospital Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386680593 PECOS PAC ID: 2365350725 Enrollment ID: O20040402000121

Entity Name	Androscoggin Valley Hospital Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679526644 PECOS PAC ID: 2365350725 Enrollment ID: O20040929000254

Entity Name	Granite State Gastrointestinal Consultants Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942214457 PECOS PAC ID: 8022093962 Enrollment ID: O20060925000181

Entity Name	Bedford Gastroenterology, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1114734035 PECOS PAC ID: 0749719441 Enrollment ID: O20250124002387

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. Dr Christopher N Dainiak 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
Dr Christopher N Dainiak, MD 9 Washington Pl Ste 201, Bedford, NH 03110-6750 Ph: (603) 367-3064	Dr Christopher N Dainiak, MD 9 Washington Pl Ste 201, Bedford, NH 03110-6750 Ph: (603) 367-3064

Reviews and Comments

Internal Medicine Doctors in Bedford, NH

Dr. Denis Brin Hammond, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 194 N Amherst Rd, Bedford, NH 03110 Phone: 603-472-8548
Mark J Silversmith, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 11 Washington Pl, Bedford, NH 03110 Phone: 603-624-4450 Fax: 603-606-3049
Angel A Fernandez Segura, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 9 Washington Pl Ste 204, Bedford, NH 03110 Phone: 603-624-4450 Fax: 603-606-3049
Dr. Romil Y Patel, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 703 Riverway Pl Ste 115, Bedford, NH 03110 Phone: 603-627-1661 Fax: 603-669-6944
Dr. Geoffrey A. Lundy, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 25 S River Rd, Bedford, NH 03110 Phone: 603-695-2572 Fax: 603-695-6195
Dr. Andrea H Greenfeld, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25 Leavey Dr, Bedford, NH 03110 Phone: 603-314-6500 Fax: 603-314-6509
Dr. Jennifer Fishbein, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 188 Route 101, Bedford, NH 03110 Phone: 603-314-4700

Dr Christopher N Dainiak, MD - Medicare Gastroenterology in Bedford, NH