Physician Profile
Unclaimed ProfileAbout GERHARDSTEIN
Brian Gerhardstein, MD PHD is a healthcare provider in Edison, NJ specializing in neurology. Brian trained at Wayne State University School of Medicine, graduating in 2003. According to Medicare claims data, Brian cared for 174 Medicare patients across 206 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (732) 321-7010
- Email not available
Practice Locations
65 JAMES ST
Edison, NJ 08820
Procedures Most Often Billed to Medicare
206 services · 174 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
60 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
32 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
31 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
26 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
24 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
17 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
16 |
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 neurology specialists at this location 5
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 neurology specialists in Edison 3
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Gerhardstein specialize in?
Dr. Gerhardstein is a neurology in Edison, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
Where is Dr. Gerhardstein located?
Dr. Gerhardstein is listed at 65 JAMES ST, Edison, NJ 08820. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gerhardstein's phone number?
The number on file is (732) 321-7010. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gerhardstein's NPI number?
Dr. Gerhardstein's National Provider Identifier is 1790982064. 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. Gerhardstein go to medical school?
Dr. Gerhardstein attended Wayne State University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gerhardstein been practicing?
Dr. Gerhardstein has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gerhardstein do most often?
According to Medicare billing data, Dr. Gerhardstein the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gerhardstein confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gerhardstein. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.