Physician Profile
Unclaimed ProfileAbout O'CONNELL
John J. O'Connell, MD practises neurology in Northampton, MA. John is also listed as specialising in clinical neurophysiology.
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 kind of doctor is Dr. O'Connell?
Dr. O'Connell is a neurology in Northampton, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
What is Dr. O'Connell's address?
Dr. O'Connell is listed at 69 STATE ST, Northampton, MA 01060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. O'Connell?
The number on file is (413) 586-8156. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. O'Connell's NPI number?
Dr. O'Connell's National Provider Identifier is 1417932542. 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. O'Connell train?
Dr. O'Connell attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. O'Connell been practising?
Dr. O'Connell has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. O'Connell perform?
According to Medicare billing data, Dr. O'Connell provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 7-8 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. O'Connell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Connell. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (413) 586-8156
- Email not available
Practice Locations
69 STATE ST
Northampton, MA 01060
Procedures Most Often Billed to Medicare
2,120 services · 1,363 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
316 |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
98 |
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
95 |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
57 |
| Measurement of nerve conduction using visual stimulation testing with report | Treatment | 95930 |
18 |
| Evaluation of brain response to sound for diagnosis of nervous system disorders with interpretation and report | Treatment | 92653 |
18 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
1,143 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
205 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
170 |
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 2
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 Northampton 2
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1987 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Needle measurement of electrical activity in arm or leg muscles, complete study 8
Providers in MA 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.