DR. NICHOLAS ALEXANDER
NPI 1972508240
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Mahwah, NJ

Q: What is Nicholas Alexander's NPI number?

The NPI number for Nicholas Alexander is 1972508240. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Q: What is Nicholas Alexander's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Active since June 14, 2005PECOS Enrolled

98.67/100

CMS Quality Rating

400 FRANKLIN TPKE, STE 100, MAHWAH, NJ 07430(201) 818-4344(201) 818-2710 Get Directions Write a Review

NPPES record last updated: February 29, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Nicholas Alexander NPPES

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

DR. NICHOLAS ALEXANDER (NPI 1972508240) is an individual adult reconstructive orthopaedic surgery provider in Mahwah, New Jersey, licensed in New Jersey (MA53478) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Valley Hospital, and is a graduate of Rutgers New Jersey Medical School (1988).

NPPES Registry Identity

NPI1972508240

Entity TypeIndividualMale

Primary Taxonomy207XS0114X

Provider Legal NameDR. NICHOLAS ALEXANDER

Location Address400 FRANKLIN TPKE, STE 100Mahwah, NJ 07430-3517

Mailing Address400 Franklin Tpke, Ste 100Mahwah, NJ 07430-3517 · (201) 818-4344 · Fax (201) 818-2710

Phone(201) 818-4344

Fax(201) 818-2710

Sole ProprietorYes

Medical School CMSRutgers New Jersey Medical SchoolGraduated 1988

Enumeration DateJune 14, 2005

Last NPPES UpdateFebruary 29, 2008

✔ NPI 1972508240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XS0114X

License✔ Licensed in NJ · MA53478

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

400 FRANKLIN TPKE, Mahwah, NJ 07430

Open in Google Maps ↗

Other Identifiers 2

Medicare NSC1199840001NJ

Medicare UPINF02920NJ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nicholas Alexander is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204870793

PECOS Enrollment IDI20050615000642

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.

Areas of Expertise CMS Part B claims 15

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.

Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg J7325

Synvisc or Synvisc-One is a treatment involving an injection of a substance called hyaluronan into your joints. This substance, naturally found in the body, helps lubricate and cushion your joints, reducing pain and improving mobility. It's often used for arthritis patients.

2,800 services40 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

736 services400 patients

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.

270 services189 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

232 services103 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

162 services162 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.

52 services41 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

52 services41 patients

Injection, methylprednisolone acetate, 80 mg J1040

Methylprednisolone acetate is a strong anti-inflammatory medication. It is often given as an 80 mg injection to reduce inflammation and pain. It's commonly used for conditions like arthritis, allergic disorders, or other inflammatory diseases.

36 services28 patients

Computer-assisted surgery for muscle and bone procedure 20985

Computer-assisted surgery for muscle and bone procedures involves using a computer to aid in planning and performing surgery. This technology helps increase precision, reduce invasiveness, and improve outcomes. It's commonly used in orthopedic surgeries like joint replacements.

26 services25 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

24 services24 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

23 services21 patients

Release of ligaments of knee joint 27425

The release of ligaments in the knee joint is a surgical procedure aimed at improving mobility and reducing pain. It involves making small incisions to loosen or lengthen tight ligaments, helping your knee move more freely and comfortably.

18 services18 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.

16 services16 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

12 services12 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Valley Hospital

Acute Care Hospitals · Paramus, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310012

Location4 Valley Health PlazaParamus, NJ 07652 · Bergen County

Emergency services Birthing friendly

St Joseph's University Medical Center Inc

Acute Care Hospitals · Paterson, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number310019

Location703 Main StPaterson, NJ 07503 · Passaic County

Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.67/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

93.57

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

Surgical Site Infection (SSI)

Lower rates are better for this measure.

0%93 patients

Total Knee or Hip Replacement: Shared Decision-Making: Trial of Conservative (Non-surgical) Therapy

100%43 patients5/55-star benchmark: 100%

Total Knee or Hip Replacement: Venous Thromboembolic and Cardiovascular Risk Evaluation

100%43 patients5/55-star benchmark: 100%

Unplanned Hospital Readmission within 30 Days of Principal Procedure

Lower rates are better for this measure.

2%93 patients4/55-star benchmark: 100%

Unplanned Reoperation within the 30 Day Postoperative Period

Lower rates are better for this measure.

0%93 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

2 suppliers11 claims11 services$38.42 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 18

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

NORTHEASTERN ANESTHESIA OF NEW JERSEY, PC

Anesthesiology

400 FRANKLIN TPKE, SURGICARE SURGICAL ASSOCIATES OF MAHWAH, LLC
MAHWAH, NJ 07430

Bergen County (914) 666-8866

JENNIFER DOLIS NP-C

Nurse Practitioner (Adult Health)

400 FRANKLIN TPKE
MAHWAH, NJ 07430

Bergen County (201) 995-1005

DR. MORTEZA SHAHAMAT MD

Internal Medicine

400 FRANKLIN TPKE, SUITE 104
MAHWAH, NJ 07430

Bergen County (201) 995-1005

MICHAEL SCRIMENTI M.D.

Psychiatry & Neurology (Neurology)

400 FRANKLIN TPKE
MAHWAH, NJ 07430

Bergen County (201) 818-9100

SURGICARE SURGICAL ASSOCIATES OF MAHWAH, LLC

Clinic/Center (Ambulatory Surgical)

400 FRANKLIN TPKE
MAHWAH, NJ 07430

Bergen County (201) 791-4544

MAHWAH VALLEY ORTHOPEDIC ASSOCIATES

Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)

400 FRANKLIN TPKE, STE 100
MAHWAH, NJ 07430

Bergen County (201) 818-4344

DR. MARY R BELLO M.D.

Family Medicine (Adult Medicine)

400 FRANKLIN TPKE, SUITE 106
MAHWAH, NJ 07430

Bergen County (201) 327-3333

GARDEN STATE ORTHOPAEDIC ASSOCIATES, P.A.

Orthopaedic Surgery

400 FRANKLIN TPKE, SUITE 112
MAHWAH, NJ 07430

Bergen County (201) 825-2266

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 Nicholas Alexander's NPI number?

The NPI number for Nicholas Alexander is 1972508240. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Where is Nicholas Alexander located?

Nicholas Alexander practices at 400 Franklin Tpke Ste 100, Mahwah, NJ 07430. The listed phone number is (201) 818-4344.

What is Nicholas Alexander's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Nicholas Alexander enrolled in Medicare?

Yes. Nicholas Alexander is registered in the Medicare PECOS enrollment system.

Is Nicholas Alexander affiliated with any hospitals?

According to CMS data, Nicholas Alexander is affiliated with Valley Hospital and St Joseph's University Medical Center Inc.

When was this NPI record last updated?

The NPPES record for Nicholas Alexander was last updated on February 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.