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Edit this profileAt a glance
- 1000 Montauk Hwy, West Islip, NY 11795
About Dr. Garrigan
Diane M. Garrigan, D.O is a healthcare provider in West Islip, NY specializing in diagnostic radiology. Diane trained at Philadelphia College of Osteopathic Medicine, graduating in 1986. Diane is also listed as specializing in radiology. Medicare claims data shows Diane provided 671 services to 664 patients. The services billed most often include screening mammography, screening 3d breast mammography, and complete ultrasound scan of 1 breast. This provider record is associated with NPI 1558300087.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (952) 595-1101
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1000 MONTAUK HWY
West Islip, NY 11795
Conditions Evaluated or Diagnosed
Within Diagnostic Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Abdomen & Pelvis
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Procedures & services
Breast Imaging
Abdominal imaging
Biopsies
Bone Density
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
671 services · 664 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Screening mammography | Imaging | 77067 |
240 | As often as other peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
237 | As often as other peers in Diagnostic Radiology |
| Complete ultrasound scan of 1 breast | Imaging | 76641 |
104 | More often than most peers in Diagnostic Radiology |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
27 | Less often than most peers in Diagnostic Radiology |
| Diagnostic mammography of both breasts | Imaging | 77066 |
22 | Less often than most peers in Diagnostic Radiology |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | Billing code | G0279 |
41 | Less often than most peers in Diagnostic Radiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other radiologists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other radiologists in West Islip 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Philadelphia College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Diane M. Garrigan specialize in?
Diane M. Garrigan is a radiologist in West Islip, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Diane M. Garrigan located?
Diane M. Garrigan is listed at 1000 Montauk Hwy, West Islip, NY 11795. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Diane M. Garrigan's phone number?
The number on file is (952) 595-1101. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Diane M. Garrigan?
Diane M. Garrigan's National Provider Identifier is 1558300087. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Diane M. Garrigan train?
Diane M. Garrigan attended Philadelphia College of Osteopathic Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Diane M. Garrigan have?
Diane M. Garrigan has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Diane M. Garrigan do most often?
According to Medicare billing data, Diane M. Garrigan performs imaging including screening mammography and screening 3d breast mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Diane M. Garrigan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Diane M. Garrigan. If this is you, claiming it is free.
Guide.md
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