ROY R LIU M.D.
NPI 1346582996
Pain Medicine - Interventional Pain Medicine in Clifton, NJ

Q: What is Roy Liu's NPI number?

The NPI number for Roy Liu is 1346582996. It was assigned to this individual provider in the NPPES registry on March 21, 2013.

Q: What is Roy Liu's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Q: When was this NPI record last updated?

The NPPES record for Roy Liu was last updated on April 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since March 21, 2013PECOS EnrolledAccepts Medicare Assignment

50 MOUNT PROSPECT AVE STE 203, CLIFTON, NJ 07013(862) 238-8250 Get Directions Write a Review

NPPES record last updated: April 10, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 10, 2023, Jul 6, 2018, Jun 2, 2017 (3 updates tracked since 2017).

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About Roy R Liu M.d. NPPES

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

ROY R LIU M.D. (NPI 1346582996) is an individual interventional pain medicine provider in Clifton, New Jersey, licensed in New Jersey (25MA10527600) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS and is a graduate of State University Of Ny Upstate Medical University (2013).

NPPES Registry Identity

NPI1346582996

Entity TypeIndividualMale

Primary Taxonomy208VP0014X

Provider Legal NameROY R LIUCredential: M.D.

Location Address50 MOUNT PROSPECT AVE STE 203Clifton, NJ 07013-1900

Mailing Address50 Mount Prospect Ave Ste 203Clifton, NJ 07013-1900 · (862) 238-8250 · Fax (862) 238-8255

Phone(862) 238-8250

Sole ProprietorNo

Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2013

Enumeration DateMarch 21, 2013

Last NPPES UpdateApril 10, 20233 updates tracked since enumeration

NPPES CertifiedApril 10, 2023

✔ NPI 1346582996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code208VP0014X

License✔ Licensed in NJ · 25MA10527600

Definition

Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.

50 MOUNT PROSPECT AVE STE 203, Clifton, NJ 07013

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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

Roy R Liu 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 ID840568853

PECOS Enrollment IDI20170615002294, I20190917001486

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

Medicare enrollment records show Roy Liu reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mid-State Anesthesia Consultants LLC

Same address

Anesthesiology

50 MOUNT PROSPECT AVE STE 203
Clifton, NJ 07013

Reassigned Medicare billing, New Jersey enrollment
11 clinicians in this Medicare group

NPI 1346609138 (973) 779-7361

Sood Medical Practice, LLC

Same address

Interventional Pain Medicine

50 MOUNT PROSPECT AVE STE 209
Clifton, NJ 07013

Reassigned Medicare billing, New Jersey and New York enrollments
6 clinicians in this Medicare group

NPI 1881053676 (862) 238-8250

Fpa Hospital Based

12 mi

Nuclear Medicine

1 GUSTAVE L LEVY PL
New York, NY 10029

Reassigned Medicare billing, New York enrollment
1,067 clinicians in this Medicare group

NPI 1205179140 (212) 241-6381

Icahn School Of Medicine At Mount Sinai

16 mi

Anesthesiology

7901 BROADWAY
Elmhurst, NY 11373

Reassigned Medicare billing, New York enrollment
836 clinicians in this Medicare group

NPI 1063766038 (718) 334-1591

Recover Pro Medical & Wellness

36 mi

Chiropractor

311 SPOTSWOOD ENGLISHTOWN RD
Monroe, NJ 08831

Reassigned Medicare billing, New Jersey enrollment
9 clinicians in this Medicare group

NPI 1760358519 (732) 251-5200

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 11

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

209 services61 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

149 services55 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

68 services18 patients

Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose J7324

Orthovisc is a treatment involving injections of a substance called hyaluronan into your joints. Hyaluronan is a natural substance in your joint fluid that aids in movement and reduces pain. The Orthovisc injections help replenish this substance, relieving joint pain.

54 services11 patients

Injection, lidocaine hcl for intravenous infusion, 10 mg J2001

Lidocaine HCL is a medication used to decrease pain or discomfort. In this procedure, it's given through an IV infusion, which means it's slowly injected into your vein. It's often used during minor surgeries or procedures to help keep you comfortable.

50 services11 patients

Testing for presence of drug, by chemistry analyzers 80307

Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.

45 services31 patients

Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0481

A definitive drug test is a detailed analysis used to identify specific drugs in your system. It uses advanced techniques, such as gc/ms and lc/ms, to detect and distinguish between different drugs, even those with similar structures.

28 services20 patients

Anesthesia for nerve block and injection procedure, prone position 01992

Anesthesia for nerve block and injection is a procedure to numb specific areas, reducing pain. You'll be positioned face-down (prone) for optimal access to the treatment area. The anesthetic is injected near the nerve, blocking pain signals to the brain.

26 services23 patients

Injection of trigger points, 3 or more muscles 20553

Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.

20 services11 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

15 services15 patients

A definitive drug test is a detailed examination that can identify specific drugs in your system, even closely related ones. Techniques like GC/MS and LC/MS are used for high precision. This helps ensure accurate results for your safety and health.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07013 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

Most-billed visit code 99214

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 2

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

KATELYN ANNE ZANESKI PA-C

Pain Medicine (Pain Medicine)

50 MOUNT PROSPECT AVE STE 203
CLIFTON, NJ 07013

Passaic County (862) 238-8250

MID-STATE ANESTHESIA CONSULTANTS LLC

Anesthesiology

50 MOUNT PROSPECT AVE STE 203
CLIFTON, NJ 07013

Passaic County (973) 779-7361

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 Roy Liu's NPI number?

The NPI number for Roy Liu is 1346582996. It was assigned to this individual provider in the NPPES registry on March 21, 2013.

Where is Roy Liu located?

Roy Liu practices at 50 Mount Prospect Ave Ste 203, Clifton, NJ 07013. The listed phone number is (862) 238-8250.

What is Roy Liu's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Is Roy Liu enrolled in Medicare?

Yes. Roy Liu 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 Roy Liu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Roy Liu reassigns Medicare benefits to 5 organizations: Mid-State Anesthesia Consultants LLC (Clifton, NJ), Sood Medical Practice, LLC (Clifton, NJ), Fpa Hospital Based (New York, NY), Icahn School Of Medicine At Mount Sinai (Elmhurst, NY) and Recover Pro Medical & Wellness (Monroe, 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 Roy Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Roy Liu was last updated on April 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.