Physician Profile
John Anthony Parker, M.D.
Unclaimed ProfileAbout Dr. Parker
John Anthony Parker, M.D. is a healthcare provider located in Boston, MA. Medicare claims data shows John provided 1,010 services to 958 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (617) 667-5250
- Email not available
Practice Locations
330 BROOKLINE AVE NUCLEAR MEDICINE
Boston, MA 02215
Procedures Most Often Billed to Medicare
1,010 services · 958 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of radioactive material for x-ray identification of lymph node | Procedure | 38792 |
11 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
415 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
254 |
| Nuclear medicine study whole body with ct scan | Imaging | 78816 |
96 |
| Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging | Imaging | 78830 |
60 |
| Nuclear medicine study of lung ventilation and circulation | Imaging | 78582 |
35 |
| Nuclear medicine study of stomach to assess emptying | Imaging | 78264 |
32 |
| Nuclear medicine study of bone and/or joint whole body | Imaging | 78306 |
29 |
| Radioactive drug therapy through a vein | Imaging | 79101 |
26 |
| Nuclear medicine study limited area with ct scan | Imaging | 78814 |
22 |
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Also performs Injection of radioactive material for x-ray identification of lymph node 8
Providers in MA who bill this service to Medicare most often.
Common questions
Where can I find Dr. Parker?
Dr. Parker is listed at 330 BROOKLINE AVE NUCLEAR MEDICINE, Boston, MA 02215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Parker?
The number on file is (617) 667-5250. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Parker?
Dr. Parker's National Provider Identifier is 1992759765. 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
How much experience does Dr. Parker have?
Dr. Parker has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Parker known for?
According to Medicare billing data, Dr. Parker performs procedures including injection of radioactive material for x-ray identification of lymph node; reads or performs imaging such as nuclear medicine study from skull base to mid-thigh with ct scan and nuclear medicine studies of heart muscle at rest and with stress and spect. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Parker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Parker. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.