DR. MARY F WELSH M.D.
NPI 1063406874
Surgery in Fairfield, NJ

Active since September 07, 2005PECOS EnrolledAccepts Medicare Assignment
695 US HIGHWAY 46, SUITE 400A, FAIRFIELD, NJ 07004(973) 894-1263(888) 972-3703 Get Directions Write a Review

NPPES record last updated: January 17, 2017. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 17, 2017, Nov 4, 2016, Oct 25, 2016 (3 updates tracked since 2016).

About Dr. Mary F Welsh M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARY F WELSH M.D. (NPI 1063406874) is an individual surgery provider in Fairfield, New Jersey, licensed in New Jersey (25MA062000800) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital - Somerset, and is a graduate of Other (1971).

NPPES Registry Identity

NPI1063406874
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. MARY F WELSHCredential: M.D.
Location Address695 US HIGHWAY 46, SUITE 400AFairfield, NJ 07004-1592
Mailing AddressPo Box 4059Wayne, NJ 07474-4059 · (973) 894-1263 · Fax (888) 972-3703
Fax(888) 972-3703
Sole ProprietorNo
Medical School CMSOtherGraduated 1971
Enumeration DateSeptember 7, 2005
Last NPPES UpdateJanuary 17, 20173 updates tracked since enumeration
NPI 1063406874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses Licensed in NJ · 25MA062000800 Licensed in PA · MD054775L
Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

695 US HIGHWAY 46, Fairfield, NJ 07004

Other Identifiers 4

Medicaid682200NJ
Medicare PIN441771ZJ5NNJ
Medicare UPINC 74967
Medicare PIN441771NJ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Mary F Welsh M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941249841
PECOS Enrollment IDI20050429000567
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Robert Wood Johnson University Hospital - Somerset

Acute Care Hospitals · Somerville, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310048
Location110 Rehill AveSomerville, NJ 08876 · Somerset County
Emergency services Birthing friendly

Robert Wood Johnson University Hospital At Hamilton

Acute Care Hospitals · Hamilton, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310110
LocationOne Hamilton Health PlaceHamilton, NJ 08690 · Mercer County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07004 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Surgery
695 US HIGHWAY 46, SUITE 400A
FAIRFIELD, NJ 07004
Physician Assistant (Surgical)
695 US HIGHWAY 46, SUITE 400A
FAIRFIELD, NJ 07004
Specialist
695 US HIGHWAY 46, SUITE 400A
FAIRFIELD, NJ 07004
Surgery
695 US HIGHWAY 46, SUITE 400A
FAIRFIELD, NJ 07004
Physician Assistant (Surgical)
695 US HIGHWAY 46, SUITE 400A
FAIRFIELD, NJ 07004
Surgery
695 US HIGHWAY 46, SUITE 400A
FAIRFIELD, NJ 07004
Physician Assistant (Surgical)
695 US HIGHWAY 46, SUITE 400A
FAIRFIELD, NJ 07004
Surgery
695 US HIGHWAY 46, SUITE 400A
FAIRFIELD, NJ 07004

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063406874, enumerated as an "individual" on September 07, 2005.

The provider is located at 695 US HIGHWAY 46 SUITE 400A FAIRFIELD, NJ 07004 and the phone number is (973) 894-1263.

Surgery with taxonomy code 208600000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

Mary Welsh is affiliated with: ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL - SOMERSET and ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL AT HAMILTON.