Physician Profile
Unclaimed ProfileAbout FOX
Derrick Alwyn Fox, M.D. is a healthcare provider in Columbia, MD specialising in neurology. Derrick trained at Duke University School of Medicine, graduating in 2019. Derrick is also listed as specialising in neurology / psychiatry.
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. Fox?
Dr. Fox is a neurology in Columbia, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
What is Dr. Fox's address?
Dr. Fox is listed at 11055 LITTLE PATUXENT PKWY STE 203, Columbia, MD 21044. 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. Fox?
The number on file is (443) 524-0885. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Fox?
Dr. Fox's National Provider Identifier is 1336403237. 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. Fox train?
Dr. Fox attended Duke University School of Medicine, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Fox have?
Dr. Fox has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Fox perform?
According to Medicare billing data, Dr. Fox provides treatments such as needle measurement of electrical activity in arm or leg muscles, limited study and nerve conduction, 13 or more studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Fox's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fox. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (443) 524-0885
- Email not available
Practice Locations
11055 LITTLE PATUXENT PKWY STE 203
Columbia, MD 21044
Procedures Most Often Billed to Medicare
612 services · 377 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, limited study | Treatment | 95885 |
196 |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
63 |
| Nerve conduction, 11-12 studies | Treatment | 95912 |
20 |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
12 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
150 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
94 |
| 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 |
38 |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
24 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
15 |
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 2
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 — 31 related providers in 4 groups
Other neurology specialists in Columbia 7
Same specialty, same city.
Trained at Duke University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Duke University School of Medicine 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 MD 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.