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Edit this profileAt a glance
- 2 W Rolling Crossroads, Suite 104, Catonsville, MD 21228
About Dr. Nicholson
Deborah J. Nicholson, M.D. is a specialist based in Catonsville, MD. Deborah is a 1981 graduate of Howard University College of Medicine. Medicare claims data shows Deborah provided 1,193 services to 88 patients. The services billed most often include professional service for preparation and provision of 1 or more antigens, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1063576049.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (410) 719-9630
- Email not available
Practice Locations
2 W ROLLING CROSSROADS SUITE 104
Catonsville, MD 21228
Procedures Most Often Billed to Medicare
1,193 services · 88 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
1,110 | As often as other peers in Specialist |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
34 | As often as other peers in Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
33 | Less often than most peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
16 | Less often than most peers in Specialist |
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Catonsville 6
Same specialty, same city.
Trained at Howard University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 10 related providers in 2 groups
Class of 1981 at Howard University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Professional service for preparation and provision of 1 or more antigens 2
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Deborah J. Nicholson?
Deborah J. Nicholson is a specialist in Catonsville, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Deborah J. Nicholson's address?
Deborah J. Nicholson is listed at 2 W Rolling Crossroads Suite 104, Catonsville, MD 21228. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Deborah J. Nicholson?
The number on file is (410) 719-9630. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Deborah J. Nicholson?
Deborah J. Nicholson's National Provider Identifier is 1063576049. 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 Deborah J. Nicholson train?
Deborah J. Nicholson attended Howard University College of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Deborah J. Nicholson have?
Deborah J. Nicholson has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What procedures does Deborah J. Nicholson perform?
According to Medicare billing data, Deborah J. Nicholson provides treatments such as professional service for preparation and provision of 1 or more antigens, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Deborah J. Nicholson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Deborah J. Nicholson. If this is you, claiming it is free.
Guide.md
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