DR. ERIK SCOTT LARSEN D.O.
NPI 1508841305
Orthopaedic Surgery - Sports Medicine in Toms River, NJ

Q: What is Erik Larsen's NPI number?

The NPI number for Erik Larsen is 1508841305. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Q: What is Erik Larsen's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Q: When was this NPI record last updated?

The NPPES record for Erik Larsen was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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 December 14, 2005PECOS EnrolledAccepts Medicare Assignment

70.51/100

CMS Quality Rating

780 ROUTE 37 W STE 330, TOMS RIVER, NJ 08755(732) 966-6317(732) 998-8086 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Erik Scott Larsen D.o. NPPES

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

DR. ERIK SCOTT LARSEN D.O. (NPI 1508841305) is an individual sports medicine provider in Toms River, New Jersey, licensed in New Jersey (25MB06940200) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Community Medical Center, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1993).

NPPES Registry Identity

NPI1508841305

Entity TypeIndividualMale

Primary Taxonomy207XX0005X

Provider Legal NameDR. ERIK SCOTT LARSENCredential: D.O.

Location Address780 ROUTE 37 W STE 330Toms River, NJ 08755-5064

Mailing Address1200 Eagle AveOcean, NJ 07712-7631 · (732) 660-6200 · Fax (732) 660-6201

Phone(732) 966-6317

Fax(732) 998-8086

Sole ProprietorNo

Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 1993

Enumeration DateDecember 14, 2005

Last NPPES UpdateJune 17, 2026

NPPES CertifiedJune 17, 2026

✔ NPI 1508841305 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207XX0005X

License✔ Licensed in NJ · 25MB06940200

Definition

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

780 ROUTE 37 W STE 330, Toms River, NJ 08755

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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. Erik Scott Larsen D.o. 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 ID8224171087

PECOS Enrollment IDI20110104000910

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

Bayside Orthopedics, LLC

Same address

Sports Medicine

780 ROUTE 37 W STE 330
Toms River, NJ 08755

Reassigned Medicare billing, New Jersey enrollment

NPI 1053671024 (732) 966-6317

Seaview Orthopaedics & Medical Associates LLP

21 mi

Orthopaedic Surgery

1200 EAGLE AVENUE
Ocean, NJ 07712

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

NPI 1982618757 (732) 660-6200

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 17

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.

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.

405 services247 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.

375 services231 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.

295 services196 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.

217 services150 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.

153 services116 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.

150 services150 patients

Hyaluronan or derivative, monovisc, for intra-articular injection, per dose J7327

Monovisc is a treatment involving an injection of hyaluronan or its derivative into a joint, often the knee. This substance, found naturally in joint fluid, helps lubricate and cushion the joint. The injection can help ease pain, improve mobility, and reduce inflammation caused by arthritis.

147 services102 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.

129 services113 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.

109 services85 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.

83 services62 patients

Aspiration and/or injection of fluid from large joint 20610

49 services48 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

44 services37 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

33 services31 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

28 services22 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.

27 services27 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.

19 services19 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

13 services13 patients

Hospital Affiliations CMS Care Compare

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

Community Medical Center

Acute Care Hospitals · Toms River, NJ

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310041

Location99 Rt 37 WestToms River, NJ 08755 · Ocean County

Emergency services 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.

70.51/100

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

Individually scored

Quality

96.36

Promoting Interoperability

100

Improvement Activities

Cost

30.33

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report

100%23 patients5/55-star benchmark: 87%

Controlling High Blood Pressure

98%474 patients5/55-star benchmark: 91%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

100%135 patients1/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

100%2,791 patients5/55-star benchmark: 100%

e-Prescribing

100%264 patients5/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

100%776 patients5/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

100%1,219 patients5/55-star benchmark: 98%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 100% · 1,124 patients

Patients screened: 100% · 1,124 patients

100%104 patients5/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

100%496 patients5/55-star benchmark: 100%

Risk-standardized complication rate (RSCR) following elective primary total hip arthroplasty (THA) and/or total knee arthroplasty (TKA) for Merit-based Incentive Payment System (MIPS)

Lower rates are better for this measure.

0.05%

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.

Other Providers at the Same Location NPPES 4

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

DR. DAVID BRIAN DICKERSON M.D.

Orthopaedic Surgery

780 ROUTE 37 W STE 330
TOMS RIVER, NJ 08755

Ocean County (732) 691-4898

BAYSIDE ORTHOPEDICS, LLC

Orthopaedic Surgery (Sports Medicine)

780 ROUTE 37 W STE 330
TOMS RIVER, NJ 08755

Ocean County (732) 966-6317

PREMIER BRAIN AND SPINE LLC

Durable Medical Equipment & Medical Supplies

780 ROUTE 37 W STE 330
TOMS RIVER, NJ 08755

Ocean County (732) 691-4898

PERFORMANCE ORTHOPAEDICS & SPORTS MEDICINE, LLC

Orthopaedic Surgery (Sports Medicine)

780 ROUTE 37 W STE 330
TOMS RIVER, NJ 08755

Ocean County (732) 691-4898

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 Erik Larsen's NPI number?

The NPI number for Erik Larsen is 1508841305. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Erik Larsen located?

Erik Larsen practices at 780 Route 37 W Ste 330, Toms River, NJ 08755. The listed phone number is (732) 966-6317.

What is Erik Larsen's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Erik Larsen enrolled in Medicare?

Yes. Erik Larsen 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 Erik Larsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erik Larsen reassigns Medicare benefits to 2 organizations: Bayside Orthopedics, LLC (Toms River, NJ) and Seaview Orthopaedics & Medical Associates LLP (Ocean, 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 Erik Larsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erik Larsen accept?

Health plans from Oscar Health list Erik Larsen 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 Erik Larsen affiliated with any hospitals?

According to CMS data, Erik Larsen is affiliated with Community Medical Center.

When was this NPI record last updated?

The NPPES record for Erik Larsen was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.