Physician Profile
Unclaimed ProfileAbout DHILLON
Gitika Dhillon is a healthcare provider in Baltimore, MD specializing in allergy/immunology. Gitika is also listed as specializing in allergy. According to Medicare claims data, Gitika cared for 284 Medicare patients across 1,844 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
Common questions
What kind of doctor is Dr. Dhillon?
Dr. Dhillon is an allergy/immunology in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ALLERGY/IMMUNOLOGY”.
NPI registry
What is Dr. Dhillon's address?
Dr. Dhillon is listed at 3333 N CALVERT ST SUITE 520, Baltimore, MD 21218. 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. Dhillon?
The number on file is (410) 554-6516. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Dhillon's NPI number?
Dr. Dhillon's National Provider Identifier is 1922249150. 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. Dhillon train?
Dr. Dhillon attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Dhillon been practicing?
Dr. Dhillon has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Dhillon perform?
According to Medicare billing data, Dr. Dhillon provides treatments such as test for allergy using allergenic extract and professional service for multiple injections of allergen, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Dhillon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dhillon. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 554-6516
- Email not available
Practice Locations
3333 N CALVERT ST SUITE 520
Baltimore, MD 21218
Procedures Most Often Billed to Medicare
1,844 services · 284 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test for allergy using allergenic extract | Treatment | 95004 |
1,197 |
| Professional service for multiple injections of allergen | Treatment | 95117 |
256 |
| Professional service for single injection of allergen | Treatment | 95115 |
172 |
| Test to measure rate of airflow | Treatment | 94375 |
50 |
| Test to measure the level of nitric oxide gas | Treatment | 95012 |
32 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
66 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
41 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
30 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated 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 allergy/immunology specialists in Baltimore 8
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 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Test for allergy using allergenic extract 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.