Physician Profile
Arun Naik, MD
Unclaimed ProfileAbout Dr. Naik
Arun Naik, MD is a specialist practicing in Elizabeth, NJ. According to Medicare claims data, Arun cared for 552 Medicare patients across 730 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (908) 259-1140
- Email not available
Practice Locations
240 WILLIAMSON ST SUITE 507
Elizabeth, NJ 07202
Procedures Most Often Billed to Medicare
730 services · 552 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
74 | As often as other peers in Specialist |
| Insertion of stomach tube using a flexible endoscope | Procedure | 43246 |
48 | More often than most peers in Specialist |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
26 | Less often than most peers in Specialist |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
24 | As often as other peers in Specialist |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
19 | As often as other peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
172 | As often as other peers in Specialist |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
164 | More than most peers in Specialist |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
115 | As often as other peers in Specialist |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
44 | As often as other peers in Specialist |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
16 | Less often than most peers in Specialist |
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 specialists at this location 1
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 specialists in Elizabeth 7
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 1985 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Dr. Naik specialize in?
Dr. Naik is a specialist in Elizabeth, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Naik located?
Dr. Naik is listed at 240 Williamson St Suite 507, Elizabeth, NJ 07202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Naik's phone number?
The number on file is (908) 259-1140. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Naik's NPI number?
Dr. Naik's National Provider Identifier is 1104887710. 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. Naik go to medical school?
Dr. Naik attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Naik been practicing?
Dr. Naik has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Naik do most often?
According to Medicare billing data, Dr. Naik performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, insertion of stomach tube using a flexible endoscope and biopsy of large bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Naik confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Naik. 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.