Physician Profile
Unclaimed ProfileAbout HAMILTON
Robert Jason Hamilton, MSN, RN, APN, ANP-BC is a nurse practitioner practising in Somerville, NJ. Robert is also listed as specialising in nurse practitioner — adult health.
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 is Dr. Hamilton's specialty?
Dr. Hamilton is a nurse practitioner in Somerville, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where can I find Dr. Hamilton?
Dr. Hamilton is listed at 315 E MAIN ST, Somerville, NJ 08876. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hamilton?
The number on file is (908) 722-6900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hamilton's NPI number?
Dr. Hamilton's National Provider Identifier is 1386901080. 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
What is Dr. Hamilton's medical education?
Dr. Hamilton attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hamilton been practising?
Dr. Hamilton has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hamilton known for?
According to Medicare billing data, Dr. Hamilton performs procedures including insertion of needle into vein for collection of blood sample, ultrasound measurement of bladder capacity after voiding and injection procedure to cause erection, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hamilton confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hamilton. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (908) 722-6900
- Email not available
Practice Locations
315 E MAIN ST
Somerville, NJ 08876
Procedures Most Often Billed to Medicare
642 services · 492 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
65 |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
38 |
| Injection procedure to cause erection | Procedure | 54235 |
28 |
| Partial removal of kidney using an endoscope | Procedure | 50543 |
13 |
| Suture of wound or injury of kidney | Procedure | 50500 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
345 |
| Automated urinalysis test | Lab test | 81003 |
61 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
36 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
22 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
21 |
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 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Somerville 8
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 Insertion of needle into vein for collection of blood sample 8
Providers in NJ 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.