WILLIAM R MULLEN PA-C
NPI 1144255373
Physician Assistant in Concord, NH

Active since July 12, 2006PECOS Enrolled
264 PLEASANT ST, CONCORD, NH 03301(603) 224-3368(603) 228-7268 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 31, 2025, Mar 10, 2020 (2 updates tracked since 2020).

About William R Mullen Pa-c NPPES

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

WILLIAM R MULLEN PA-C (NPI 1144255373) is an individual physician assistant in Concord, New Hampshire, licensed in New Hampshire (0507) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Manchester.

NPPES Registry Identity

NPI1144255373
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameWILLIAM R MULLENCredential: PA-C
Location Address264 PLEASANT STConcord, NH 03301-2551
Mailing Address264 Pleasant StConcord, NH 03301-2551 · (603) 224-3368 · Fax (603) 228-7268
Fax(603) 228-7268
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateMarch 31, 20252 updates tracked since enumeration
NPPES CertifiedMarch 31, 2025
NPI 1144255373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in NH · 0507
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 0507 (NH)
264 PLEASANT ST, Concord, NH 03301

Secondary Practice Location 1

Location 1718 Smyth RdManchester, NH 03104-4098 · Phone (603) 624-4366 ext. 2228

Other Identifiers 7

Medicaid30333016NH
Other1861558645NH · Nsc Provider Location #
Other1841320207NH · Nsc Provider Location #
Other1922164797NH · Nsc Provider Location #
Other1881772242NH · Nsc Provider Location #
Other1932256914NH · Nsc Provider Location #
Other1801952692Nsc Provider Location #

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

William R Mullen Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 03301 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $89.14
  • Minimum New Patient Price $57.75
  • Maximum New Patient Price $174.26
  • Average New Patient Copayment $22.28
  • Minimum New Patient Copayment $14.43
  • Maximum New Patient Copayment $43.56

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $71.85
  • Minimum Established Patient Price $18.7
  • Maximum Established Patient Price $142.15
  • Average Established Patient Copayment $17.96
  • Minimum Established Patient Copayment $4.67
  • Maximum Established Patient Copayment $35.53

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Orthopaedic Surgery (Sports Medicine)
264 PLEASANT ST
CONCORD, NH 03301
Internal Medicine (Rheumatology)
264 PLEASANT ST
CONCORD, NH 03301
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
264 PLEASANT ST
CONCORD, NH 03301
Orthopaedic Surgery (Orthopaedic Trauma)
264 PLEASANT ST
CONCORD, NH 03301
Orthopaedic Surgery (Hand Surgery)
264 PLEASANT ST
CONCORD, NH 03301
Physical Therapist
264 PLEASANT ST
CONCORD, NH 03301
Physical Therapist
264 PLEASANT ST
CONCORD, NH 03301
Occupational Therapist (Hand)
264 PLEASANT ST
CONCORD, NH 03301
Occupational Therapy Assistant
264 PLEASANT ST
CONCORD, NH 03301
Physical Therapist
264 PLEASANT ST
CONCORD, NH 03301
Physical Therapist
264 PLEASANT ST
CONCORD, NH 03301
Physical Therapist
264 PLEASANT ST
CONCORD, NH 03301
Physical Therapist
264 PLEASANT ST
CONCORD, NH 03301
Physical Therapy Assistant
264 PLEASANT ST
CONCORD, NH 03301
Physician Assistant (Surgical)
264 PLEASANT ST
CONCORD, NH 03301
Physician Assistant (Surgical)
264 PLEASANT ST
CONCORD, NH 03301
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
264 PLEASANT ST
CONCORD, NH 03301
Orthopaedic Surgery
264 PLEASANT ST
CONCORD, NH 03301
Physician Assistant
264 PLEASANT ST
CONCORD, NH 03301
Physician Assistant
264 PLEASANT ST
CONCORD, NH 03301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144255373, enumerated as an "individual" on July 12, 2006.

The provider is located at 264 PLEASANT ST CONCORD, NH 03301 and the phone number is (603) 224-3368.

Physician Assistant with taxonomy code 363A00000X.

The provider might be accepting Accepts: Ambetter from NH Healthy Families, Medicare and. Please consult your insurance carrier or call the provider to verify.