Physician Profile
Unclaimed ProfileAbout OATS
Michael F Oats, MD practises ophthalmology in Sandwich, MA. Michael is a 1981 graduate of Loyola University of Chicago, Stritch School of Medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Oats?
Dr. Oats is an ophthalmology in Sandwich, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
What is Dr. Oats's address?
Dr. Oats is listed at 282 ROUTE 130 & COTUIT RD, Sandwich, MA 02563. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Oats?
The number on file is (508) 833-8222. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Oats?
Dr. Oats's National Provider Identifier is 1669450607. 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 Dr. Oats train?
Dr. Oats attended Loyola University of Chicago, Stritch School of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Oats have?
Dr. Oats has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Oats perform?
According to Medicare billing data, Dr. Oats performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and laser repair to improve eye fluid flow; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and exam of visual field with extended testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Oats's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oats. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (508) 833-8222
- Email not available
Practice Locations
282 ROUTE 130 & COTUIT RD
Sandwich, MA 02563
Procedures Most Often Billed to Medicare
10,022 services · 8,801 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
292 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
210 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
172 |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
68 |
| Creation of eye fluid drainage tracts in iris using a laser, per session | Procedure | 66761 |
30 |
| Removal of chronic growth of eyelid | Procedure | 67800 |
16 |
| Removal of eyelashes using forceps | Procedure | 67820 |
13 |
| Revision or repair of operative wound of eye | Procedure | 66250 |
11 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
53 |
| Established patient complete exam of visual system | Treatment | 92014 |
2,725 |
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.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Loyola University of Chicago, Stritch School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at Loyola University of Chicago, Stritch School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in MA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.