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Edit this profileWhere to find Merrie W. Oei, M.D.
- Williamsville location main office
111 N Maplemere Rd Ste 120, Williamsville, NY 14221 - Derby location
130 Division St, Derby, CT 06418 - Jacksonville location
4500 San Pablo Rd S, Jacksonville, FL 32224
About Dr. Oei
Merrie W. Oei, M.D. is a healthcare provider in Williamsville, NY specializing in diagnostic radiology. Medicare claims data shows Merrie provided 1,617 services to 1,428 patients. The services billed most often include x-ray of chest, 1 view, ct scan head or brain without contrast, and ct scan of upper spine without contrast. This provider record is associated with NPI 1801247713.
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
- (716) 836-4646
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
111 N MAPLEMERE RD STE 120
Williamsville, NY 14221
130 Division St
Derby, CT 06418
4500 San Pablo Rd S
Jacksonville, FL 32224
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
1,617 services · 1,428 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
373 | As often as other peers in Diagnostic Radiology |
| Ct scan head or brain without contrast | Imaging | 70450 |
225 | As often as other peers in Diagnostic Radiology |
| Ct scan of upper spine without contrast | Imaging | 72125 |
95 | More often than most peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
95 | As often as other peers in Diagnostic Radiology |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
80 | As often as other peers in Diagnostic Radiology |
| X-ray of abdomen, 1 view | Imaging | 74018 |
62 | As often as other peers in Diagnostic Radiology |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
59 | As often as other peers in Diagnostic Radiology |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
51 | As often as other peers in Diagnostic Radiology |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
50 | As often as other peers in Diagnostic Radiology |
| Ct scan of lower spine without contrast | Imaging | 72131 |
49 | More 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.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 29 related providers in 4 groups
Other radiologists in Williamsville 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Merrie W. Oei specialize in?
Merrie W. Oei is a radiologist in Williamsville, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Merrie W. Oei located?
Merrie W. Oei is listed at 111 N Maplemere Rd Ste 120, Williamsville, NY 14221. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Merrie W. Oei's phone number?
The number on file is (716) 836-4646. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Merrie W. Oei?
Merrie W. Oei's National Provider Identifier is 1801247713. 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 Merrie W. Oei train?
Merrie W. Oei attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Merrie W. Oei have?
Merrie W. Oei has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Merrie W. Oei do most often?
According to Medicare billing data, Merrie W. Oei performs imaging including x-ray of chest, 1 view and ct scan head or brain without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Merrie W. Oei's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Merrie W. Oei. If this is you, claiming it is free.
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