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Edit this profileWhere to find Mark Masciocchi, MD
- Worcester location main office
55 Lake Ave N, Worcester, MA 01655 - Marlborough location
157 Union St, Marlborough, MA 01752
About Dr. Masciocchi
Based in Worcester, MA, Mark Masciocchi, MD is listed in the NPI registry under nuclear medicine. Mark graduated from Pennsylvania State University College of Medicine in 2010. Mark is also listed as specializing in diagnostic radiology. Medicare claims data shows Mark provided 4,232 services to 4,089 patients. The services billed most often include x-ray of chest, 1 view, ct scan head or brain without contrast, and x-ray of chest, 2 views. NPI 1710204367 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
- (508) 334-3850
- Email not available
Practice Locations
55 LAKE AVE N
Worcester, MA 01655
157 Union St
Marlborough, MA 01752
Procedures Most Often Billed to Medicare
4,232 services · 4,089 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
706 | More often than most peers in Nuclear Medicine |
| Ct scan head or brain without contrast | Imaging | 70450 |
520 | More often than most peers in Nuclear Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
483 | More than most peers in Nuclear Medicine |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
361 | More than most peers in Nuclear Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
238 | More than most peers in Nuclear Medicine |
| Ct scan of upper spine without contrast | Imaging | 72125 |
219 | More often than most peers in Nuclear Medicine |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
158 | More often than most peers in Nuclear Medicine |
| Mri scan of pelvis before and after contrast | Imaging | 72197 |
156 | More than most peers in Nuclear Medicine |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
119 | More often than most peers in Nuclear Medicine |
| Mri scan of brain without contrast | Imaging | 70551 |
107 | As often as other peers in Nuclear Medicine |
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.
Related specialists at this location 2
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.
Other nuclear medicines in Worcester 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Pennsylvania State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Pennsylvania State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Dr. Masciocchi specialize in?
Dr. Masciocchi is a nuclear medicine in Worcester, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Masciocchi located?
Dr. Masciocchi 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 Dr. Masciocchi's phone number?
The number on file is (508) 334-3850. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Masciocchi?
Dr. Masciocchi's National Provider Identifier is 1710204367. 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. Masciocchi go to medical school?
Dr. Masciocchi attended Pennsylvania State University College of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Masciocchi have?
Dr. Masciocchi has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Masciocchi do most often?
According to Medicare billing data, Dr. Masciocchi performs imaging including x-ray of chest, 1 view and ct scan head or brain without contrast; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Masciocchi's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Masciocchi. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.