Dr. Darshika Chhabra, MD

  • Oak Lawn, IL
  • Nephrologist
NPI1003015116PAC ID0547452377
Medicare services, 2024
461
Medicare patients, 2024
112
Part D claims, 2024
1,048
Publications
17
Clinical trials
10
Practice address
4440 W 95th Street, Oak Lawn, IL 60453
Practice phone
Call (708) 684-8000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Advocate Christ Medical Center

Hospital · Oak Lawn, Illinois

See all 4 affiliations

Find Dr. Chhabra's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Darshika Chhabra is a nephrologist in Oak Lawn, Illinois

Dr. Chhabra practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.

Dr. Chhabra's NPI, 1003015116, was assigned on July 18, 2007. Dr. Chhabra graduated from Topiwala National Medical College in 2002. Dr. Chhabra holds Illinois license 036-117304.

NPI and contact details
Medicare PAC ID
0547452377
NPI enumeration date
July 18, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(708) 684-8000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
50
Medical school graduation
2002

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

Dr. Darshika Chhabra practices at Advocate Christ Medical Center in Oak Lawn, Illinois

Dr. Chhabra's primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.

Source: Dmand AI Affiliation Data

Dr. Darshika Chhabra is affiliated with 2 sites of care and 2 medical groups

Dr. Chhabra's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Chhabra to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Chhabra

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

Dmand AI tracks the EHR system at Dr. Darshika Chhabra's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chhabra practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advocate Christ Medical CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Chhabra practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Darshika Chhabra is one of 534 nephrologists in Illinois

Nephrology is Dr. Chhabra's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Chhabra is board certified in internal medicine by the American Board of Internal Medicine. Dr. Chhabra is licensed in Illinois.

Specialties and state licenses

  • Nephrology, IllinoisPrimaryLicense 036-117304 · 2006 to 2026 · taxonomy 207RN0300X

Clinical focus

Dmand AI lists chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Chhabra treats.

Nephrologists near Dr. Chhabra

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

534nephrologists in Illinois
3nephrologists in Oak Lawn

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

Dr. Darshika Chhabra billed Medicare for 461 services in 2024

CMS data shows 461 Medicare services from Dr. Chhabra across 5 procedure codes in 2024, for 112 Medicare patients. Medicare paid $42,308 for them.

Medicare services, 2024461
Medicare patients112
Paid by Medicare$42,308
Procedure codes5

Dr. Chhabra's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2772024: 38740%
Surgery
2023: 292024: 74155%

Where Dr. Chhabra's Medicare services took place, 2024

  • In an office7416%
  • In a facility38784%

Dr. Chhabra compared with the Illinois median for nephrologists, 2024

  • Dr. Chhabra
  • Illinois median
Medicare services
461vs 1,28464% below
Medicare patients
112vs 35769% below
Part D claims
864vs 57849% above

Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.

Dr. Chhabra'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 Dr. Chhabra

Need commercial claims for Dr. Chhabra?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chhabra and other nephrologists in Illinois.

Book a meeting

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

Dr. Darshika Chhabra treated 112 Medicare patients in 2024, average age 61

CMS counts 112 Medicare patients who saw Dr. Chhabra in 2024. The largest group is under 65, with 60 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 34% are also on Medicaid. Their average risk score is 6.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Chhabra's median patient age at 67, with 51% women.

Medicare patients, 2024112
Average age61
Average risk score6.72
Also on Medicaid34%

Dr. Chhabra's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Chhabra's Medicare patients by sex, 2024

  • Women4843%
  • Men6457%

Chronic conditions among Dr. Chhabra's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes70%
  5. Ischemic heart disease50%
  6. Heart failure46%
  7. Arthritis29%
  8. COPD18%

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

Dr. Chhabra's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women51%
  • Men49%

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

Dr. Darshika Chhabra wrote 1,048 Medicare Part D claims in 2024

In 2024, Dr. Chhabra wrote 1,048 Medicare Part D claims for 84 patients. 92% of them were for generic drugs. CMS names the drug for 864 of them, across 26 drugs with 11 or more claims each, at $82,458 in total drug cost. In 2023, CMS named 369 claims across 15 drugs.

Part D claims, 20241,048
Drugs named by CMS26
Total drug cost$82,458
Part D patients84

Dr. Chhabra's Part D claims by kind of drug, 2024

  • Generic964 claims92%
  • Brand-name and other84 claims8%

Dr. Chhabra'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.

Drug classes CMS tracks in Dr. Chhabra's Part D claims, 2024

  • Antibiotics7%77 of 1,048 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3692024: 864134%

Drugs named by CMS: 26 in 2024, 15 in 2023.

See all prescribing by Dr. Chhabra

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 Dr. Darshika Chhabra takes part in Medicare

Dr. Chhabra 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)

For MedTech and pharma teams

Find nephrologists like Dr. Chhabra by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Darshika Chhabra has 17 publications on record

Dmand AI links 17 papers to Dr. Chhabra, published from 2009 to 2022. 2009 was the busiest year, with 2. The most frequent topics are Kidney Transplantation, Graft Survival and Immunosuppressive Agents. Dr. Chhabra's most frequent co-authors are Lorenzo G. Gallon, MD, Joseph R. Leventhal, MD and Anton Skaro, MD, PhD.

Papers17
Years published2009 to 2022

Dr. Chhabra's papers by year, 2009 to 2022

Topics Dr. Chhabra writes about most

  • Kidney Transplantation
  • Graft Survival
  • Immunosuppressive Agents
  • Sirolimus
  • Tacrolimus
  • Graft Rejection
  • Mycophenolic Acid
  • Drug Therapy, Combination

Dr. Chhabra's most frequent co-authors

Recent publications by Dr. Chhabra

See all 17 publications and co-authors

See who Dr. Chhabra researches with

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

How network discovery works

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

Dr. Darshika Chhabra has worked on 10 clinical trials

Dmand AI links Dr. Chhabra to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Adenocarcinoma of Lung, Biliary Atresia and Low Back Pain.

Clinical trials with Dr. Chhabra by phase

  1. NonePhase 1: no trials
  2. 4Phase 2: 4 trials
  3. 1Phase 2/3: 1 trial
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Chhabra's trials

  • Adenocarcinoma of Lung
  • Biliary Atresia
  • Low Back Pain
  • Malocclusion
  • Muscular Atrophy

Investigators on the most trials with Dr. Chhabra

Recent clinical trials with Dr. Chhabra

See all 10 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Darshika Chhabra received $1,094 in industry payments from 2016 to 2021

CMS Open Payments shows 34 general payments to Dr. Chhabra from 13 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Veloxis Pharmaceuticals, Inc. paid the most, $393.

General payments to Dr. Chhabra by program year, 2016 to 2021

Companies that paid Dr. Chhabra the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Chhabra

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

Dr. Darshika Chhabra graduated from Topiwala National Medical College

Dr. Chhabra graduated from Topiwala National Medical College in 2002.

  1. Medical schoolTopiwala National Medical College
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Darshika Chhabra accepts plans from 17 insurance carriers

Dr. Chhabra is in network with 17 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Chhabra accepts, by number of carriers

  1. PPO12
  2. HMO9
  3. Medicare9
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Darshika Chhabra'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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Dr. Darshika Chhabra

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

What is Dr. Darshika Chhabra's NPI number?

Dr. Darshika Chhabra's NPI number is 1003015116. It was assigned on July 18, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Darshika Chhabra?

Dr. Darshika Chhabra is a nephrologist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Darshika Chhabra practice?

Dr. Chhabra practices at 4440 W 95th Street, Oak Lawn, IL 60453. Dr. Chhabra's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Dr. Chhabra to 1 group practice or clinic and 1 medical group.

What is Dr. Darshika Chhabra's office phone number?

The practice phone on file for Dr. Chhabra is (708) 684-8000.

What is Dr. Darshika Chhabra's medical license number?

Dr. Chhabra holds Illinois license 036-117304.

Which hospitals is Dr. Darshika Chhabra affiliated with?

Dr. Chhabra practices at Advocate Christ Medical Center in Oak Lawn, Illinois.

What medical group is Dr. Darshika Chhabra part of?

Dr. Chhabra is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Chhabra to 1 more medical group.

Does Dr. Darshika Chhabra accept Medicare?

Yes. CMS data shows Dr. Chhabra billed Medicare for 461 services in 2024, and Dr. Chhabra accepts Medicare assignment.

How many Medicare patients does Dr. Darshika Chhabra see?

CMS counts 112 Medicare patients who saw Dr. Chhabra in 2024, with an average age of 61.

Is Dr. Darshika Chhabra board certified?

Yes. Dr. Chhabra is board certified in internal medicine by the American Board of Internal Medicine.

Show 8 more questionsShow fewer questions

What services does Dr. Darshika Chhabra bill to Medicare?

In 2024, Dr. Chhabra's most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99233) and surgery: heart and blood vessels (36415).

Where did Dr. Darshika Chhabra go to medical school?

Dr. Chhabra graduated from Topiwala National Medical College in 2002.

What drugs does Dr. Darshika Chhabra prescribe most?

In 2024 Medicare Part D data, Dr. Chhabra's most prescribed drugs by claims were Sulfamethoxazole-Trimethoprim, Famotidine and Cinacalcet HCl.

Has Dr. Darshika Chhabra received payments from drug or device companies?

CMS Open Payments shows $1,094 in general payments to Dr. Chhabra from 13 companies from 2016 to 2021. The largest total came from Veloxis Pharmaceuticals, Inc.

How long has Dr. Darshika Chhabra been practicing?

Dr. Chhabra graduated from medical school in 2002, 24 years ago.

Does Dr. Darshika Chhabra do research?

Dmand AI links 17 publications to Dr. Chhabra, published from 2009 to 2022. Dr. Chhabra has worked on 10 clinical trials.

Who does Dr. Darshika Chhabra publish with?

Dr. Chhabra's most frequent co-authors are Lorenzo G. Gallon, MD (4 shared papers), Joseph R. Leventhal, MD (2 shared papers) and Anton Skaro, MD, PhD (2 shared papers).

What insurance does Dr. Darshika Chhabra accept?

Dr. Chhabra is in network with 17 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Selling to nephrology practices?

See nephrologists in Illinois by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)