LORIS M. MURDOCK-JOHNSON APN
NPI 1316583024
Psychiatry & Neurology - Psychiatry in Princeton, NJ

Active since November 18, 2019PECOS EnrolledAccepts Medicare Assignment
741 MOUNT LUCAS RD, PRINCETON, NJ 08540(609) 497-3327 Get Directions Write a Review

NPPES record last updated: November 18, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Loris M. Murdock-johnson Apn NPPES

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

LORIS M. MURDOCK-JOHNSON APN (NPI 1316583024) is an individual psychiatry provider in Princeton, New Jersey, licensed in New Jersey (26NJ00980500) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS, is affiliated with University Medical Center Of Princeton At Plainsboro, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1316583024
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameLORIS M. MURDOCK-JOHNSONCredential: APN
Location Address741 MOUNT LUCAS RDPrinceton, NJ 08540-1911
Mailing Address1 Benjamin Griggs DrFranklin Park, NJ 08823-1821 · (732) 735-8472 · Fax (732) 951-0421
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateNovember 18, 2019
✔ NPI 1316583024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 26NJ00980500
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
741 MOUNT LUCAS RD, Princeton, NJ 08540

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Loris M. Murdock-johnson Apn 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 ID9335574680
PECOS Enrollment IDI20200115001741
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Loris Murdock-johnson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychiatry
905 HERRONTOWN RD
Princeton, NJ 08540
  • Reassigned Medicare billing, New Jersey enrollment
  • 71 clinicians in this Medicare group
Mental Health
152 TAMARACK CIR
Skillman, NJ 08558
  • Reassigned Medicare billing, New Jersey enrollment
  • 10 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
55 services42 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
34 services13 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

University Medical Center Of Princeton At Plainsboro

Acute Care Hospitals · Plainsboro, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310010
LocationOne-Five Plainsboro RoadPlainsboro, NJ 08536 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08540 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
$185.05 typical visit price
range $61.59 – $185.05
Typical copayment $46.26 (range $15.39 – $46.26)
Most-billed visit code 99205
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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 14

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

Counselor (Professional)
741 MOUNT LUCAS RD
PRINCETON, NJ 08540
Counselor (Professional)
741 MOUNT LUCAS RD
PRINCETON, NJ 08540
Counselor (Professional)
741 MOUNT LUCAS RD
PRINCETON, NJ 08540
Social Worker (Clinical)
741 MOUNT LUCAS RD
PRINCETON, NJ 08540
Psychologist (Clinical)
741 MOUNT LUCAS RD
PRINCETON, NJ 08540
Social Worker (Clinical)
741 MOUNT LUCAS RD
PRINCETON, NJ 08540
Social Worker (Clinical)
741 MOUNT LUCAS RD
PRINCETON, NJ 08540
Social Worker (Clinical)
741 MOUNT LUCAS RD
PRINCETON, NJ 08540

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Loris Murdock-johnson's NPI number?

The NPI number for Loris Murdock-johnson is 1316583024. It was assigned to this individual provider in the NPPES registry on November 18, 2019.

Where is Loris Murdock-johnson located?

Loris Murdock-johnson practices at 741 Mount Lucas Rd, Princeton, NJ 08540. The listed phone number is (609) 497-3327.

What is Loris Murdock-johnson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Loris Murdock-johnson enrolled in Medicare?

Yes. Loris Murdock-johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Loris Murdock-johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Loris Murdock-johnson reassigns Medicare benefits to 2 organizations: Princeton House Provider Group LLC (Princeton, NJ) and Safe Place Counseling And Therapy Center (Skillman, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Loris Murdock-johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Loris Murdock-johnson accept?

Health plans from Oscar Health list Loris Murdock-johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Loris Murdock-johnson affiliated with any hospitals?

According to CMS data, Loris Murdock-johnson is affiliated with University Medical Center Of Princeton At Plainsboro.

When was this NPI record last updated?

The NPPES record for Loris Murdock-johnson was last updated on November 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.