DR. GREGORY W KIRWAN DO
NPI 1932373818
Orthopaedic Surgery in Egg Harbor Twp, NJ

Q: What is Gregory Kirwan's NPI number?

The NPI number for Gregory Kirwan is 1932373818. It was assigned to this individual provider in the NPPES registry on April 22, 2008.

Q: What is Gregory Kirwan'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 Gregory Kirwan was last updated on March 18, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 22, 2008PECOS EnrolledAccepts Medicare Assignment

2500 ENGLISH CREEK AVE, BLDG 1300, EGG HARBOR TWP, NJ 08234(800) 321-9999(267) 479-1321 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 18, 2026, Jun 27, 2025, Apr 13, 2023 and 2 more (5 updates tracked since 2017).

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About Dr. Gregory W Kirwan Do NPPES

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

DR. GREGORY W KIRWAN DO (NPI 1932373818) is an individual orthopaedic surgery provider in Egg Harbor Twp, New Jersey, licensed in New Jersey (25MB12567400) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with Atlanticare Regional Medical Center - City Campus, and maintains a secondary practice location in Manahawkin.

NPPES Registry Identity

NPI1932373818

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. GREGORY W KIRWANCredential: DO

Location Address2500 ENGLISH CREEK AVE, BLDG 1300Egg Harbor Twp, NJ 08234-5549

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

Phone(800) 321-9999

Fax(267) 479-1321

Sole ProprietorNo

Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2007

Enumeration DateApril 22, 2008

Last NPPES UpdateMarch 18, 20265 updates tracked since enumeration

NPPES CertifiedMarch 18, 2026

✔ NPI 1932373818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in NJ · 25MB12567400✔ Licensed in PA · OS014832

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.

Also ListedOrthopaedic Surgery · Foot and Ankle SurgeryTaxonomy 207XX0004X · License 25MB12567400 (NJ), OS014832 (PA)

2500 ENGLISH CREEK AVE, Egg Harbor Twp, NJ 08234

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Secondary Practice Location 1

Location 1517 Route 72 W Ste JManahawkin, NJ 08050-2821 · Phone (800) 321-9999 · Fax (267) 479-1321

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregory W Kirwan Do 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 ID5294975470

PECOS Enrollment IDI20250326001488

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.

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

605 services459 patients

X-ray of foot, 2 views 73620

An X-ray of the foot, 2 views, is a quick, painless test that produces images of the bones and structures inside your foot. Two different angles are used to provide a comprehensive view. This helps doctors diagnose fractures, infections, or other abnormalities.

530 services441 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.

390 services314 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

207 services125 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.

134 services118 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.

102 services102 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

64 services60 patients

Incision or partial removal of foot bone (other than big toe) to straighten toe 28308

This procedure involves making a small incision to partially remove a bone in the foot, excluding the big toe. The aim is to straighten a misaligned toe. It helps in relieving pain, improving foot function, and enhancing shoe comfort.

48 services20 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.

30 services28 patients

Correction of toe joint deformity 28285

Correction of toe joint deformity is a procedure to fix misshapen toe joints. This can involve realigning the bones, removing bone or tissue, or implanting devices to improve joint function. It can help reduce pain and improve mobility.

27 services15 patients

Fusion of big toe at joint with foot 28750

Fusion of the big toe at the joint with the foot, also known as arthrodesis, is a surgical procedure aimed at relieving pain and improving stability. It involves permanently connecting the bones of the big toe and foot, which can limit movement but often enhances comfort and function.

24 services24 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.

24 services24 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.

20 services19 patients

Injection into tendon at attachment to bone or muscle 20551

This procedure involves injecting medicine into a tendon where it attaches to bone or muscle. It's done to alleviate pain or inflammation. The injection may contain a local anesthetic or a corticosteroid to reduce swelling. It's a common treatment for various orthopedic conditions.

19 services16 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

17 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Atlanticare Regional Medical Center - City Campus

Acute Care Hospitals · Atlantic City, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310064

Location1925 Pacific AvenueAtlantic City, NJ 08401 · Atlantic County

Emergency services Birthing friendly

Southern Ocean Medical Center

Acute Care Hospitals · Manahawkin, NJ

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310113

Location1140 Rt 72 WManahawkin, NJ 08050 · Ocean County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08234 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.

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.

Walking boot, non-pneumatic, with or without joints, with or without interface material, prefabricated, off-the-shelf L4387

DME-Orthotic Devices · category DF000N

1 supplier15 claims15 services$86.98 avg. paid by Medicare

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

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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.

THOMAS DENIS GEARY PA-C

Physician Assistant (Surgical)

2500 ENGLISH CREEK AVE, BUILDING D
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-6060

MARIANNE HERMAN APN

Nurse Practitioner

2500 ENGLISH CREEK AVE
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-7731

MS. DONNA ANN SCHROEDER ACNP

Nurse Practitioner (Acute Care)

2500 ENGLISH CREEK AVE, BUILDING 200-SUITE 211
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-7776

LINDA SCHULER LPC

Counselor (Professional)

2500 ENGLISH CREEK AVE, BLDG 900, STE 905
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 833-9933

ROBERT J WEISS MD

Preventive Medicine (Occupational Medicine)

2500 ENGLISH CREEK AVE, BUILDING 900
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-7200

EMILY MAY CARTER NP

Nurse Practitioner

2500 ENGLISH CREEK AVE, BLDG 400, 2ND FL
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-7777

JERSEY SHORE GASTOENTEROLOGY

Non-Pharmacy Dispensing Site

2500 ENGLISH CREEK AVE, SUITE 903
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 645-1880

MS. GINA MARIE DELEO APN

Nurse Practitioner

2500 ENGLISH CREEK AVE, BUILDING 400 2ND FL
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-7777

MR. MARTIN ANTHONY RAMSI PA-C

Physician Assistant (Surgical)

2500 ENGLISH CREEK AVE, BUILDING 1300
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-6060

DR. BARRETT I WOODS MD

Orthopaedic Surgery

2500 ENGLISH CREEK AVE, BUILDING 1300
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-6060

MATTHEW DAVID PEPE M.D.

Orthopaedic Surgery

2500 ENGLISH CREEK AVE, BUILDING 1300
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-6060

ALLEN BEIER

Dietitian, Registered

2500 ENGLISH CREEK AVE, BUILDING 800
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-7734

JENNIFER THRASHER REILLY PA-C

Physician Assistant (Surgical)

2500 ENGLISH CREEK AVE
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 407-2332

DR. KEITH SEMLER DO

Psychiatry & Neurology (Psychiatry)

2500 ENGLISH CREEK AVE, BLDG 900, STE 905
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 833-9933

ATLANTICARE HEALTH SERVICES, INC.

Clinic/Center (Occupational Medicine)

2500 ENGLISH CREEK AVE, SUITE 908
EGG HARBOR TWP, NJ 08234

Atlantic County (609) 625-4733

SAMIR PATEL MD

Surgery

2500 ENGLISH CREEK AVE, BLDG. 800
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 407-2332

LORETA GARRETSON

Internal Medicine (Hematology & Oncology)

2500 ENGLISH CREEK AVE, BLDG 400, 2ND FL
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 677-7777

CHRISTINE ANGELA DRONEY LCSW, CT, NCTTP

Social Worker

2500 ENGLISH CREEK AVE
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 338-2601

NICHOLAS J COIA III

Physician Assistant

2500 ENGLISH CREEK AVE, BLDG 1300
EGG HARBOR TWP, NJ 08234

Atlantic County (800) 321-9999

SASSINE GHANEM M.D.

Internal Medicine (Medical Oncology)

2500 ENGLISH CREEK AVE, BLDG 400
EGG HARBOR TOWNSHIP, NJ 08234

Atlantic County (609) 404-7345

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 Gregory Kirwan's NPI number?

The NPI number for Gregory Kirwan is 1932373818. It was assigned to this individual provider in the NPPES registry on April 22, 2008.

Where is Gregory Kirwan located?

Gregory Kirwan practices at 2500 English Creek Ave Bldg 1300, Egg Harbor Twp, NJ 08234. The listed phone number is (800) 321-9999.

What is Gregory Kirwan's specialty?

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

Is Gregory Kirwan enrolled in Medicare?

Yes. Gregory Kirwan 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.

What insurance does Gregory Kirwan accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Gregory Kirwan 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 Gregory Kirwan affiliated with any hospitals?

According to CMS data, Gregory Kirwan is affiliated with Atlanticare Regional Medical Center - City Campus and Southern Ocean Medical Center.

When was this NPI record last updated?

The NPPES record for Gregory Kirwan was last updated on March 18, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.