Gitika Dhillon

  • Baltimore, MD
  • Allergy physician
NPI1922249150PAC ID4587961214
Medicare services, 2024
1,844
Medicare patients, 2024
189
Part D claims, 2024
733
Publications
2
Industry payments
$10,249
Practice address
3333 North Calvert Street, Suite 600, Baltimore, MD 21218
Practice phone
Call (444) 373-8287
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Summit Ambulatory Surgery Center - Union Memorial

Surgery Center - Medicare-Certified · Baltimore, Maryland

See all 4 affiliations

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Gitika Dhillon is an allergy physician in Baltimore, Maryland

Gitika Dhillon practices at Summit Ambulatory Surgery Center - Union Memorial in Baltimore, Maryland.

Gitika Dhillon's NPI, 1922249150, was assigned on March 18, 2009. Gitika Dhillon holds Maryland license D65520.

NPI and contact details
Medicare PAC ID
4587961214
NPI enumeration date
March 18, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(444) 373-8287
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Gitika Dhillon practices at Summit Ambulatory Surgery Center - Union Memorial in Baltimore, Maryland

Gitika Dhillon's primary practice is Summit Ambulatory Surgery Center - Union Memorial, at 3333 North Calvert Street, Suite 600, Baltimore, MD 21218. The practice phone is (444) 373-8287.

  • Summit Ambulatory Surgery Center - Union Memorial
    3333 North Calvert Street, Suite 600, Baltimore, MD 21218Phone(444) 373-8287

Source: Dmand AI Affiliation Data

Gitika Dhillon is affiliated with 3 sites of care and 1 medical group

Gitika Dhillon's primary practice is Summit Ambulatory Surgery Center - Union Memorial in Baltimore, Maryland. The medical group on file is Asthma, Allergy and Sinus Center. Dmand AI also links Gitika Dhillon to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.

See all 4 affiliations for Gitika Dhillon

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Gitika Dhillon's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Gitika Dhillon practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Summit Ambulatory Surgery Center - Union MemorialAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Gitika Dhillon is one of 34 allergy physicians in Maryland

Allergy is Gitika Dhillon's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Gitika Dhillon is licensed in Maryland.

Specialties and state licenses

  • Allergy, MarylandPrimaryLicense D65520 · taxonomy 207KA0200X

Allergy physicians near Gitika Dhillon

Counts of allergy physicians with a Dmand AI profile, by place and practice. Each opens the list.

34allergy physicians in Maryland
7allergy physicians in Baltimore

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Gitika Dhillon billed Medicare for 1,844 services in 2024

CMS data shows 1,844 Medicare services from Gitika Dhillon across 8 procedure codes in 2024, for 189 Medicare patients. Medicare paid $22,529 for them. Every service was in an office.

Medicare services, 20241,844
Medicare patients189
Paid by Medicare$22,529
Procedure codes8

Gitika Dhillon's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,8942024: 1,70710%
Office and hospital visits
2023: 1552024: 13712%

Gitika Dhillon compared with the Maryland median for allergy physicians, 2024

  • Gitika Dhillon
  • Maryland median
Medicare services
1,844vs 1,836Close to median
Medicare patients
189vs 15125% above
Part D claims
619vs 1823.4 times

Medians across 26 allergy physicians in Maryland with Dmand AI profiles that report each measure.

Gitika Dhillon's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Gitika Dhillon

Need commercial claims for Gitika Dhillon?

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Gitika Dhillon treated 189 Medicare patients in 2024, average age 70

CMS counts 189 Medicare patients who saw Gitika Dhillon in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 17% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Gitika Dhillon's median patient age at 30, with 62% women.

Medicare patients, 2024189
Average age70
Average risk score0.91
Also on Medicaid17%

Gitika Dhillon's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Gitika Dhillon's Medicare patients by sex, 2024

  • Women13270%
  • Men5730%

Chronic conditions among Gitika Dhillon's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure72%
  3. Arthritis56%
  4. Asthma52%
  5. Diabetes32%
  6. Anxiety30%
  7. Mood disorders26%
  8. Depression23%

Share of Medicare patients with each condition. A patient can have several.

Gitika Dhillon's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 30

Patient panel by sex, all payers

  • Women62%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Gitika Dhillon wrote 733 Medicare Part D claims in 2024

In 2024, Gitika Dhillon wrote 733 Medicare Part D claims for 89 patients. 60% of them were for generic drugs. CMS names the drug for 619 of them, across 20 drugs with 11 or more claims each, at $727,525 in total drug cost. In 2023, CMS named 541 claims across 17 drugs.

Part D claims, 2024733
Drugs named by CMS20
Total drug cost$727,525
Part D patients89

Gitika Dhillon's Part D claims by kind of drug, 2024

  • Generic443 claims60%
  • Brand-name290 claims40%

Gitika Dhillon's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5412024: 61914%

Drugs named by CMS: 20 in 2024, 17 in 2023.

See all prescribing by Gitika Dhillon

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Gitika Dhillon takes part in Medicare

Gitika Dhillon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Gitika Dhillon has 2 publications on record

Dmand AI links 2 papers to Gitika Dhillon in 2019. The most frequent topics are B-Lymphocytes. Gitika Dhillon's most frequent co-authors are Jennifer H. Anolik, MD, Carolina Zaragovia Marcus, MD and Richard J. Looney, MD.

Papers2

Topics Gitika Dhillon writes about most

  • B-Lymphocytes

Gitika Dhillon's most frequent co-authors

Recent publications by Gitika Dhillon

See all 2 publications and co-authors

See who Gitika Dhillon researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Gitika Dhillon works with, so you can find a warm path to the right allergy physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Gitika Dhillon received $10,249 in industry payments from 2016 to 2025

CMS Open Payments shows 519 general payments to Gitika Dhillon from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. GlaxoSmithKline, LLC. paid the most, $2,195.

General payments to Gitika Dhillon by program year, 2016 to 2025

General payments to Gitika Dhillon by kind, 2016 to 2025

$10.2Kin total
  • Food and beverage$9,99798%
  • Education$2282%
  • Consulting fees$240%

Companies that paid Gitika Dhillon the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Gitika Dhillon

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Gitika Dhillon's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Gitika Dhillon

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Gitika Dhillon's NPI number?

Gitika Dhillon's NPI number is 1922249150. It was assigned on March 18, 2009, and it is active in the NPI Registry.

What does Gitika Dhillon specialize in?

Gitika Dhillon is an allergy physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).

Where does Gitika Dhillon practice?

Gitika Dhillon practices at 3333 North Calvert Street, Suite 600, Baltimore, MD 21218. Gitika Dhillon's primary practice is Summit Ambulatory Surgery Center - Union Memorial in Baltimore, Maryland. Dmand AI also links Gitika Dhillon to 1 group practice or clinic and 1 ambulatory surgery center.

What is Gitika Dhillon's office phone number?

The practice phone on file for Gitika Dhillon is (444) 373-8287.

What is Gitika Dhillon's medical license number?

Gitika Dhillon holds Maryland license D65520.

What medical group is Gitika Dhillon part of?

Gitika Dhillon is linked to Asthma, Allergy and Sinus Center.

Does Gitika Dhillon accept Medicare?

Yes. CMS data shows Gitika Dhillon billed Medicare for 1,844 services in 2024, and Gitika Dhillon accepts Medicare assignment.

How many Medicare patients does Gitika Dhillon see?

CMS counts 189 Medicare patients who saw Gitika Dhillon in 2024, with an average age of 70.

What services does Gitika Dhillon bill to Medicare?

In 2024, Gitika Dhillon's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95117) and allergy test or treatment (95115).

What drugs does Gitika Dhillon prescribe most?

In 2024 Medicare Part D data, Gitika Dhillon's most prescribed drugs by claims were Montelukast Sodium, Albuterol Sulfate Hfa and Levocetirizine Dihydrochloride.

Show 4 more questionsShow fewer questions

Has Gitika Dhillon received payments from drug or device companies?

CMS Open Payments shows $10,249 in general payments to Gitika Dhillon from 33 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.

How long has Gitika Dhillon been practicing?

Gitika Dhillon graduated from medical school in 2003, 23 years ago.

Does Gitika Dhillon do research?

Dmand AI links 2 publications to Gitika Dhillon.

Who does Gitika Dhillon publish with?

Gitika Dhillon's most frequent co-authors are Jennifer H. Anolik, MD (2 shared papers), Carolina Zaragovia Marcus, MD (2 shared papers) and Richard J. Looney, MD (1 shared paper).

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