Physician Profile
Unclaimed ProfileAbout SIZER
Caroline Sizer, M.D. is a healthcare provider in Braintree, MA specialising in physical medicine and rehabilitation. Caroline is also listed as specialising in pm&r — sports 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 does Dr. Sizer specialise in?
Dr. Sizer is a physical medicine and rehabilitation in Braintree, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICAL MEDICINE AND REHABILITATION”.
NPI registry
Where is Dr. Sizer located?
Dr. Sizer is listed at 250 POND ST, Braintree, MA 02184. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Sizer's phone number?
The number on file is (781) 348-2202. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sizer's NPI number?
Dr. Sizer's National Provider Identifier is 1932492022. 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. Sizer go to medical school?
Dr. Sizer attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sizer been practising?
Dr. Sizer has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Sizer do most often?
According to Medicare billing data, Dr. Sizer performs procedures including injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity, injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, each additional extremity and injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sizer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sizer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (781) 348-2202
- Email not available
Practice Locations
250 POND ST
Braintree, MA 02184
Procedures Most Often Billed to Medicare
185,970 services · 1,388 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity | Procedure | 64642 |
272 |
| Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, each additional extremity | Procedure | 64643 |
251 |
| Injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity | Procedure | 64644 |
194 |
| Electronic analysis reprogramming and refill of spinal canal drug infusion pump | Procedure | 62369 |
194 |
| Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box | Procedure | 64616 |
78 |
| Destruction of peripheral nerve or branch | Procedure | 64640 |
76 |
| Electronic analysis and reprogramming of spinal canal drug infusion pump | Procedure | 62368 |
27 |
| Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician | Procedure | 62370 |
23 |
| Electronic analysis of spinal canal drug infusion pump | Procedure | 62367 |
14 |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
31 |
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 physical medicine and rehabilitations at this location 4
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 physical medicine and rehabilitations in Braintree 1
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity 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.