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Edit this profileAt a glance
- 55 Lake Ave N, Worcester, MA 01655
About Colleen Casey
Listed in the NPI registry as a physician assistant, Colleen M. Casey, P.A. practices in Worcester, MA. According to Medicare claims data, Colleen cared for 59 Medicare patients across 59 services. The services billed most often include coronary artery bypass using artery graft, 1 graft, harvest of vein using an endoscope, and coronary artery bypass using vein or artery graft, 2 grafts. NPI 1962476218 identifies this record in the national registry.
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
- (774) 443-7552
- Email not available
Practice Locations
55 LAKE AVE N
Worcester, MA 01655
Procedures Most Often Billed to Medicare
59 services · 59 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
24 | More often than most peers in Physician Assistant |
| Harvest of vein using an endoscope | Procedure | 33508 |
22 | More often than most peers in Physician Assistant |
| Coronary artery bypass using vein or artery graft, 2 grafts | Procedure | 33518 |
13 | As often as other peers in Physician Assistant |
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 physician assistants at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 28 related providers in 4 groups
Other physician assistants in Worcester 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Coronary artery bypass using artery graft, 1 graft 7
Providers in MA who bill this service to Medicare most often.
Common questions
What does Colleen M. Casey specialize in?
Colleen M. Casey is a physician assistant in Worcester, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Colleen M. Casey located?
Colleen M. Casey is listed at 55 Lake Ave N, Worcester, MA 01655. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Colleen M. Casey's phone number?
The number on file is (774) 443-7552. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Colleen M. Casey's NPI number?
Colleen M. Casey's National Provider Identifier is 1962476218. 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 Colleen M. Casey train?
Colleen M. Casey attended Other, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Colleen M. Casey been practicing?
Colleen M. Casey has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What does Colleen M. Casey do most often?
According to Medicare billing data, Colleen M. Casey performs procedures including coronary artery bypass using artery graft, 1 graft, harvest of vein using an endoscope and coronary artery bypass using vein or artery graft, 2 grafts. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Colleen M. Casey confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Colleen M. Casey. If this is you, claiming it is free.
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