DR. DAREN J. AITA M.D.
NPI 1154327146
Orthopaedic Surgery in Mercerville, NJ

Q: What is Daren Aita's NPI number?

The NPI number for Daren Aita is 1154327146. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Q: What is Daren Aita's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Daren Aita was last updated on March 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 June 23, 2005PECOS EnrolledAccepts Medicare Assignment

88.23/100

CMS Quality Rating

1225 WHITEHORSE MERCERVILLE RD, BLDG. D. SUITE 220, MERCERVILLE, NJ 08619(609) 581-2200(609) 581-1212 Get Directions Write a Review

NPPES record last updated: March 14, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Daren J. Aita M.d. NPPES

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

DR. DAREN J. AITA M.D. (NPI 1154327146) is an individual orthopaedic surgery provider in Mercerville, New Jersey, licensed in New Jersey (25MA06569400) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Capital Health Medical Center - Hopewell, and maintains a secondary practice location in Pennington.

NPPES Registry Identity

NPI1154327146

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. DAREN J. AITACredential: M.D.

Location Address1225 WHITEHORSE MERCERVILLE RD, BLDG. D. SUITE 220Mercerville, NJ 08619-3882

Mailing Address833 Chestnut St Ste 520Philadelphia, PA 19107-4430 · (800) 321-9999 · Fax (267) 479-1321

Phone(609) 581-2200

Fax(609) 581-1212

Sole ProprietorNo

Medical School CMSHahnemann University College Of MedicineGraduated 1992

Enumeration DateJune 23, 2005

Last NPPES UpdateMarch 14, 2022

NPPES CertifiedMarch 1, 2022

✔ NPI 1154327146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in NJ · 25MA06569400✔ Licensed in PA · MD061851L✔ Licensed in FL · ME152794

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

1225 WHITEHORSE MERCERVILLE RD, Mercerville, NJ 08619

Open in Google Maps ↗

Secondary Practice Location 1

Location 1116 Washington Crossing Pennington RdPennington, NJ 08534 · Phone (800) 321-9999 · Fax (267) 479-1321

Other Identifiers 1

Medicaid7314809NJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware and more.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

Dr. Daren J. Aita 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 ID8123922085

PECOS Enrollment IDI20031121000587

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 Daren Aita reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rothman Orthopaedics Of New Jersey, LLC

27 mi

Orthopaedic Surgery

999 ROUTE 73 N FL 34
Marlton, NJ 08053

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

NPI 1215978630 (800) 321-9999

Reconstructive Orthopaedic Associates II LLC

30 mi

Orthopaedic Surgery

833 CHESTNUT ST STE 1220
Philadelphia, PA 19107

Reassigned Medicare billing, Pennsylvania enrollment
361 clinicians in this Medicare group

NPI 1861433278 (800) 321-9999

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 22

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

588 services102 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

207 services153 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.

207 services172 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.

191 services152 patients

X-ray of wrist, minimum of 3 views 73110

An X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.

116 services75 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.

107 services107 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.

87 services87 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

78 services52 patients

Injection into tendon or ligament 20550

An injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.

75 services65 patients

X-ray of finger, minimum of 2 views 73140

An X-ray of the finger involves capturing images of your finger from at least two different angles. This non-invasive procedure helps in visualizing the bones and joints, aiding in the diagnosis of fractures, infections, or other abnormalities. Minimal discomfort may be experienced.

63 services53 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.

62 services47 patients

Aspiration and/or injection of fluid from medium joint 20605

This procedure involves a needle being inserted into a medium-sized joint, such as a knee or shoulder, to remove (aspirate) excess fluid. Sometimes, medication may also be injected into the joint to reduce inflammation and pain.

59 services47 patients

Release and/or relocation of hand nerve 64721

This procedure involves adjusting or moving a nerve in your hand to alleviate discomfort or improve function. The nerve may be compressed, causing pain or numbness. By releasing or relocating the nerve, these symptoms can be reduced, enhancing hand usage.

38 services35 patients

Cast supplies, short arm cast, adult (11 years +), fiberglass Q4010

A short arm cast, made from fiberglass, is often used for fractures or injuries to the wrist or forearm in adults and children over 11. It's lightweight, durable, and can be molded to fit your arm comfortably. This cast allows for limited movement while ensuring proper healing.

31 services22 patients

X-ray of elbow, minimum of 3 views 73080

An elbow X-ray with a minimum of 3 views is a non-invasive imaging test. It helps visualize the bones of the elbow from different angles. This aids in diagnosing conditions like fractures or arthritis. The procedure is quick, painless, and usually takes around 15 minutes.

30 services24 patients

Incision of tendon covering of finger 26055

This procedure involves making a small cut into the protective sheath around a finger tendon. It's typically done to relieve pressure or inflammation, improve finger movement, or treat conditions like trigger finger. It's a safe, often outpatient procedure.

28 services23 patients

Injection of carpal tunnel 20526

An injection for carpal tunnel is a treatment to reduce inflammation and swelling in your wrist, which can alleviate pain and numbness. The doctor injects a steroid medication into your wrist area to provide relief.

26 services23 patients

Cast supplies, short arm splint, adult (11 years +), fiberglass Q4022

A short arm splint, for adults and children aged 11+, is a support device made of fiberglass. It is applied to the lower part of the arm to immobilize it after an injury or surgery. It helps in healing by restricting movement and providing stability.

24 services22 patients

Application of nonmoveable forearm to hand splint 29125

The application of a non-moveable forearm to hand splint is a procedure where a rigid support is placed on your forearm and hand. This is done to stabilize the area, promote healing, and prevent further injury. It restricts movement, providing rest to the injured part.

20 services19 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.

18 services17 patients

Application of elbow to finger cast 29075

An elbow to finger cast is applied to immobilize the arm from the elbow down to the fingers. This aids in healing fractures or severe sprains. The cast, made from plaster or fiberglass, wraps around the arm, providing support and limiting movement to promote recovery.

16 services13 patients

Closed treatment of broken forearm (radius) bone at the wrist area on the thumb side of the wrist without manipulation 25600

This procedure involves treating a broken forearm bone near the wrist, specifically on the thumb side, without any physical realignment. A cast or splint is typically applied to stabilize the bone and promote healing. No surgical intervention is required.

14 services14 patients

Hospital Affiliations CMS Care Compare 3

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

Capital Health Medical Center - Hopewell

Acute Care Hospitals · Pennington, NJ

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310044

LocationOne Capital WayPennington, NJ 08534 · Mercer County

Emergency services Birthing friendly

Capital Health Regional Medical Center

Acute Care Hospitals · Trenton, NJ

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310092

Location750 Brunswick AveTrenton, NJ 08638 · Mercer County

Emergency services

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 08619 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

$94.90 typical visit price

range $61.59 – $185.05

Typical copayment $23.72 (range $15.39 – $46.26)

Most-billed visit code 99203

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.

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.

88.23/100

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

Scored as part of a group practice

Quality

70.57

Promoting Interoperability

Improvement Activities

Cost

91.05

Referred Medical Equipment & Supplies CMS DME claims 4

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

Elbow wrist hand orthosis, rigid, without joints, may include soft interface, straps, custom fabricated, includes fitting and adjustment L3763

DME-Orthotic Devices · category DF000N

1 supplier14 claims14 services$568.73 avg. paid by Medicare

Wrist hand finger orthosis, rigid without joints, may include soft interface material; straps, custom fabricated, includes fitting and adjustment L3808

DME-Orthotic Devices · category DF000N

1 supplier19 claims19 services$295.80 avg. paid by Medicare

Wrist hand orthosis, without joints, may include soft interface, straps, custom fabricated, includes fitting and adjustment L3906

DME-Orthotic Devices · category DF000N

1 supplier12 claims12 services$311.28 avg. paid by Medicare

Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated, off-the-shelf L3908

DME-Orthotic Devices · category DF000N

1 supplier32 claims34 services$56.97 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 20

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

TRENTON ORTHOPAEDIC GROUP, PA

Physician Assistant (Surgical)

1225 WHITEHORSE MERCERVILLE RD, BLDG. D, SUITE 220
MERCERVILLE, NJ 08619

Mercer County (609) 581-2200

MS. CONNIE R. KARTOZ MS, RN, CRNP

Nurse Practitioner (Family)

1225 WHITEHORSE MERCERVILLE RD, SUITE 206
HAMILTON, NJ 08619

Mercer County (609) 581-5150

LIFECARE PHYSICIANS, P.C.

Psychiatry & Neurology (Neurology)

1225 WHITEHORSE MERCERVILLE RD, SUITE 203
HAMILTON, NJ 08619

Mercer County (609) 581-6060

DAVID BRESCH MD

Psychiatry & Neurology (Psychiatry)

1225 WHITEHORSE MERCERVILLE RD, BUILDING D, SUITE 203
HAMILTON, NJ 08619

Mercer County (609) 581-6087

SOFIE MCATEER

Behavior Technician

1225 WHITEHORSE MERCERVILLE RD
TRENTON, NJ 08619

Mercer County (609) 382-0152

MR. KYLE CHRISTIAN PILLITTERI PA-C

Physician Assistant

1225 WHITEHORSE MERCERVILLE RD, BLDG. D, SUITE 220
MERCERVILLE, NJ 08619

Mercer County (609) 581-2200

CONTEMPORARY PEDIATRIC & ADOLESCENT MEDICINE, PC

Pediatrics

1225 WHITEHORSE MERCERVILLE RD, BLDG D SUITE 203
MERCERVILLE, NJ 08619

Mercer County (609) 581-5100

DR. JOHN J. DIBIASE MD

Orthopaedic Surgery

1225 WHITEHORSE MERCERVILLE RD, BLDG. D, SUITE 220
MERCERVILLE, NJ 08619

Mercer County (609) 581-2200

TRENTON ORTHOPAEDIC GROUP, PA

Orthopaedic Surgery

1225 WHITEHORSE MERCERVILLE RD, SUITE 220
MERCERVILLE, NJ 08619

Mercer County (609) 581-2200

SEAN R. CROCKER PA-C

Physician Assistant (Surgical)

1225 WHITEHORSE MERCERVILLE RD, SUITE 220
MERCERVILLE, NJ 08619

Mercer County (609) 581-2200

MS. XUEMING YE MD

Psychiatry & Neurology (Psychiatry)

1225 WHITEHORSE MERCERVILLE RD
HAMILTON, NJ 08619

Mercer County (800) 969-5300

AMINA FARRAJ

Behavior Analyst

1225 WHITEHORSE MERCERVILLE RD
HAMILTON, NJ 08619

Mercer County (609) 382-0152

ROBERT A CARABELLI M.D.

Physical Medicine & Rehabilitation (Pain Medicine)

1225 WHITEHORSE MERCERVILLE RD, SUITE 202
HAMILTON, NJ 08619

Mercer County (609) 581-2400

MANJU SHARMA MS,PA-C

Physician Assistant (Medical)

1225 WHITEHORSE MERCERVILLE RD, LIFECARE PHYSICIANS, PC, BUILDING D, SUITE 203
HAMILTON, NJ 08619

Mercer County (908) 359-3348

NEW JERSEY SURGERY CENTER LLC

Clinic/Center (Ambulatory Surgical)

1225 WHITEHORSE MERCERVILLE RD, BLDG. D, STE. 209
MERCERVILLE, NJ 08619

Mercer County (609) 581-6200

LILLY RACHEL SHOENFELT

Behavior Technician

1225 WHITEHORSE MERCERVILLE RD
HAMILTON, NJ 08619

Mercer County (609) 382-0152

MALAYCIA DOLIET

Behavior Technician

1225 WHITEHORSE MERCERVILLE RD
HAMILTON, NJ 08619

Mercer County (609) 382-0152

GARDEN STATE PEDIATRICS

Pediatrics (Adolescent Medicine)

1225 WHITEHORSE MERCERVILLE RD, BLDG D, SUITE 203
MERCERVILLE, NJ 08619

Mercer County (609) 581-5100

DR. KEVIN L. KUNKLE MD

Orthopaedic Surgery

1225 WHITEHORSE MERCERVILLE RD, BLDG. D, SUITE 220
MERCERVILLE, NJ 08619

Mercer County (609) 581-2200

OLIVIA DEES

Behavior Technician

1225 WHITEHORSE MERCERVILLE RD
TRENTON, NJ 08619

Mercer County (609) 382-0152

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 Daren Aita's NPI number?

The NPI number for Daren Aita is 1154327146. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Where is Daren Aita located?

Daren Aita practices at 1225 Whitehorse Mercerville Rd Bldg. D. Suite 220, Mercerville, NJ 08619. The listed phone number is (609) 581-2200.

What is Daren Aita's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Daren Aita enrolled in Medicare?

Yes. Daren Aita 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 Daren Aita's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daren Aita reassigns Medicare benefits to 2 organizations: Rothman Orthopaedics Of New Jersey, LLC (Marlton, NJ) and Reconstructive Orthopaedic Associates II LLC (Philadelphia, PA). 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 Daren Aita's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daren Aita accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and Oscar Health list Daren Aita 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 Daren Aita affiliated with any hospitals?

According to CMS data, Daren Aita is affiliated with Capital Health Medical Center - Hopewell, Capital Health Regional Medical Center and Robert Wood Johnson University Hospital At Hamilton.

When was this NPI record last updated?

The NPPES record for Daren Aita was last updated on March 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.