Physician Profile
Unclaimed ProfileAbout CHAD
Based in Worcester, MA, David A. Chad, MD is listed in the NPI registry under neurology. David is also listed as specialising in clinical neurophysiology and internal medicine.
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. Chad?
Dr. Chad is a neurology in Worcester, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
What is Dr. Chad's address?
Dr. Chad is listed at 55 LAKE AVE N DEPARTMENT OF NEUROLOGY, Worcester, MA 01655. 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. Chad?
The number on file is (508) 856-2527. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chad's NPI number?
Dr. Chad's National Provider Identifier is 1477537520. 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. Chad train?
Dr. Chad attended Other, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chad been practising?
Dr. Chad has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chad perform?
According to Medicare billing data, Dr. Chad provides treatments such as needle measurement of electrical activity in arm or leg muscles, limited study and needle measurement of electrical activity in arm or leg muscles, complete study, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chad confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chad. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (508) 856-2527
- Email not available
Practice Locations
55 LAKE AVE N DEPARTMENT OF NEUROLOGY
Worcester, MA 01655
Procedures Most Often Billed to Medicare
281 services · 247 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, limited study | Treatment | 95885 |
72 |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
37 |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
32 |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
25 |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
19 |
| Nerve conduction, 3-4 studies | Treatment | 95908 |
18 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
53 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
25 |
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 1
Same specialty, same street address — most likely the same department or group.
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 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 — 32 related providers in 4 groups
Other neurology specialists in Worcester 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 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, limited 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.