Physician Profile
Unclaimed ProfileAbout JOHNSON
Timothy David Johnson is a healthcare provider in Berkeley Heights, NJ specializing in emergency medicine. Timothy trained at Rutgers School of Dental Medicine, graduating in 2005. Timothy is also listed as specializing in internal medicine. According to Medicare claims data, Timothy cared for 1,197 Medicare patients across 1,213 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
- (908) 277-8880
- Email not available
Practice Locations
1 DIAMOND HILL RD
Berkeley Heights, NJ 07922
Procedures Most Often Billed to Medicare
1,213 services · 1,197 patients · 23 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Infusion into a vein for hydration, 31-60 minutes | Treatment | 96360 |
36 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
12 |
| Administration of vaccine | Treatment | 90471 |
12 |
| Infusion, normal saline solution , 1000 cc | Drug given | J7030 |
40 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
318 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
141 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
90 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
77 |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
56 |
| Automated urinalysis test | Lab test | 81003 |
48 |
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 emergency medicines at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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.
More connections — 29 related providers in 4 groups
Other emergency medicines in Berkeley Heights 5
Same specialty, same city.
Trained at Rutgers School of Dental Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Rutgers School of Dental Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Infusion into a vein for hydration, 31-60 minutes 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What is Dr. Johnson's specialty?
Dr. Johnson is an emergency medicine in Berkeley Heights, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where can I find Dr. Johnson?
Dr. Johnson is listed at 1 DIAMOND HILL RD, Berkeley Heights, NJ 07922. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Johnson?
The number on file is (908) 277-8880. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Johnson's NPI number?
Dr. Johnson's National Provider Identifier is 1104129204. 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. Johnson's medical education?
Dr. Johnson attended Rutgers School of Dental Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Johnson been practicing?
Dr. Johnson has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Johnson known for?
According to Medicare billing data, Dr. Johnson provides treatments such as infusion into a vein for hydration, 31-60 minutes and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Johnson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnson. 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.