William James Mesnard, MD in Millburn, NJ

William James Mesnard, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Millburn, New Jersey. His current practice location is 116 Millburn Ave, Millburn, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 375-2545.

William James Mesnard is licensed to practice in New Jersey (license number MA46581) 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 1467559617.

Contact Information

	William James Mesnard, MD
	116 Millburn Ave, Millburn, NJ 07041-1919
	(973) 375-2545
	(973) 467-4207

Map and Direction

Physician's Profile

Full Name	William James Mesnard
Gender	Male
Speciality
Experience	Years
Location	116 Millburn Ave, Millburn, New Jersey
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:

William James Mesnard attended and graduated from in

NPI Data:

NPI Number: 1467559617
Provider Enumeration Date: 09/20/2006
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for William James Mesnard such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1467559617	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	MA46581 (New Jersey)	Secondary
207RR0500X	Internal Medicine - Rheumatology	MA46581 (New Jersey)	Primary

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. William James Mesnard 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
William James Mesnard, MD 116 Millburn Ave, Millburn, NJ 07041-1919 Ph: (973) 375-2545	William James Mesnard, MD 116 Millburn Ave, Millburn, NJ 07041-1919 Ph: (973) 375-2545

Reviews and Comments

Internal Medicine Doctors in Millburn, NJ

Dr. Errol Meisner, MD Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 425 Essex St, Millburn, NJ 07041 Phone: 973-467-0866 Fax: 973-467-5485
Manuel Jacobo Mendez Jr., M.D. Rheumatology Medicare: Medicare Enrolled Practice Location: 235 Millburn Ave Ste 101, Millburn, NJ 07041 Phone: 973-376-8034
Rajendra Desai, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 116 Millburn Ave, Suite 213, Millburn, NJ 07041 Phone: 973-376-8454 Fax: 973-376-7808
Dr. Danielle Louisa Jardine, M.B,B.S. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 120 Millburn Ave Ste 204, Millburn, NJ 07041 Phone: 973-467-9282
Dr. Yatinder Bains, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 116 Millburn Ave, Suite # 214, Millburn, NJ 07041 Phone: 973-376-2121 Fax: 973-467-0150
Dr. Richard Evan Freundlich, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 225 Millburn Ave, Suite 209, Millburn, NJ 07041 Phone: 973-218-9330 Fax: 973-218-9351
Pratibha Avinash Kulkarni, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 116 Millburn Ave, Suite # 108, Millburn, NJ 07041 Phone: 973-564-5227

William James Mesnard, MD - Medicare in Millburn, NJ