Dr. Deepak Ariga, MD

  • Chicago, IL
  • Infectious disease specialist
NPI1700845260PAC ID2860462017
Medicare services, 2024
385
Medicare patients, 2024
116
Part D claims, 2024
1,320
Hospital affiliations
5
Industry payments
$1,810
Practice address
45 W 111th Street, Chicago, IL 60628
Practice phone
Call (773) 995-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

The New Roseland Community Hospital

Hospital · Chicago, Illinois

See all 8 affiliations

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Dr. Deepak Ariga is an infectious disease specialist in Chicago, Illinois

Dr. Ariga practices at The New Roseland Community Hospital in Chicago, Illinois, part of The New Roseland Community Hospital.

Dr. Ariga's NPI, 1700845260, was assigned on March 22, 2006. Dr. Ariga graduated from Kasturba Medical College Manipal in 1995. Dr. Ariga holds Illinois license 036.102532.

NPI and contact details
Medicare PAC ID
2860462017
NPI enumeration date
March 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(773) 995-3000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

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

Dr. Deepak Ariga practices at The New Roseland Community Hospital in Chicago, Illinois

Dr. Ariga's primary practice is The New Roseland Community Hospital, at 45 W 111th Street, Chicago, IL 60628 in Cook County. The practice phone is (773) 995-3000.

Source: Dmand AI Affiliation Data

Dr. Deepak Ariga is affiliated with 6 sites of care and 2 medical groups

Dr. Ariga's primary practice is The New Roseland Community Hospital in Chicago, Illinois, part of The New Roseland Community Hospital. Dr. Ariga is also affiliated with Mount Sinai Hospital. The medical group on file is Franciscan Physician Network. Dmand AI also links Dr. Ariga to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Ariga

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

Dmand AI tracks the EHR system at Dr. Deepak Ariga's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ariga practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The New Roseland Community HospitalAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Deepak Ariga is one of 400 infectious disease specialists in Illinois

Infectious disease is Dr. Ariga's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Ariga is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Ariga's licenses on file in 5 states: Illinois, Arizona, Indiana, Minnesota and Wisconsin.

Specialties and state licenses

  • Infectious disease, IllinoisPrimaryLicense 036.102532 · 1997 to 2026 · taxonomy 207RI0200X
  • Arizona licenseLicense 72104 · 2023 to 2026
  • Indiana licenseLicense 01060781 · 2005 to 2025
  • Minnesota license2023 to 2025
  • Wisconsin license2023 to 2025

Clinical focus

Dmand AI lists acid reflux, acute skin infection, adjustment disease, bipolar disorder, chronic diabetes, chronic hypertension, depression and diabetic emergency among the conditions Dr. Ariga treats.

Infectious disease specialists near Dr. Ariga

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

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

Dr. Deepak Ariga billed Medicare for 385 services in 2024

CMS data shows 385 Medicare services from Dr. Ariga across 4 procedure codes in 2024, for 116 Medicare patients. Medicare paid $35,112 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024385
Medicare patients116
Paid by Medicare$35,112
Procedure codes4

Dr. Ariga's Medicare services by type, 2019 to 2024

  • 2019
  • 2024
Office and hospital visits
2019: 1442024: 385167%

Dr. Ariga compared with the Illinois median for infectious disease specialists, 2024

  • Dr. Ariga
  • Illinois median
Medicare services
385vs 44013% below
Medicare patients
116vs 21045% below
Part D claims
878vs 1954.5 times

Medians across 383 infectious disease specialists in Illinois with Dmand AI profiles that report each measure.

Dr. Ariga'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. Ariga

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

Dr. Deepak Ariga treated 116 Medicare patients in 2024, average age 73

CMS counts 116 Medicare patients who saw Dr. Ariga in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 58% are also on Medicaid. Their average risk score is 2.87, 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. Ariga's median patient age at 63, with 47% women.

Medicare patients, 2024116
Average age73
Average risk score2.87
Also on Medicaid58%

Dr. Ariga's Medicare patients by age, 2024

Dr. Ariga's Medicare patients by sex, 2024

  • Women5144%
  • Men6556%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis62%
  4. Diabetes61%
  5. Heart failure58%
  6. Ischemic heart disease53%
  7. Chronic kidney disease52%
  8. Mood disorders50%

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

Dr. Ariga's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women47%
  • Men52%

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

Dr. Deepak Ariga wrote 1,320 Medicare Part D claims in 2024

In 2024, Dr. Ariga wrote 1,320 Medicare Part D claims for 171 patients. 82% of them were for generic drugs. CMS names the drug for 878 of them, across 38 drugs with 11 or more claims each, at $156,302 in total drug cost. In 2023, CMS named 1,504 claims across 48 drugs.

Part D claims, 20241,320
Drugs named by CMS38
Total drug cost$156,302
Part D patients171

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

  • Generic1,078 claims82%
  • Brand-name217 claims16%
  • Other25 claims2%

Dr. Ariga'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. Ariga's Part D claims, 2024

  • Opioids2%24 of 1,320 claims
  • Antibiotics2%32 of 1,320 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: 1,5042024: 87842%

Drugs named by CMS: 38 in 2024, 48 in 2023.

See all prescribing by Dr. Ariga

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

Dr. Deepak Ariga ranks in the 67th percentile for removal of tissue in Medicare

Dr. Ariga accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ariga as offering telehealth. CMS counts 16 procedures of removal of tissue by Dr. Ariga, more than 67% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Ariga ranks in Medicare procedure volume

Removal of tissue
67th percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Deepak Ariga received $1,810 in industry payments from 2016 to 2025

CMS Open Payments shows 80 general payments to Dr. Ariga from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Smith & Nephew, Inc. paid the most, $372.

General payments to Dr. Ariga by program year, 2016 to 2025

General payments to Dr. Ariga by kind, 2016 to 2025

$1.8Kin total
  • Food and beverage$1,60889%
  • Education$20211%

Companies that paid Dr. Ariga the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ariga

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

Dr. Deepak Ariga has 1 award and honors on record

Dmand AI lists 1 award for Dr. Ariga, most recently CMS Stage 1 2012 in 2012.

Awards and honors for Dr. Ariga

  1. 2012
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Deepak Ariga graduated from Kasturba Medical College Manipal

Dr. Ariga graduated from Kasturba Medical College Manipal in 1995.

  1. Medical schoolKasturba Medical College Manipal
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Deepak Ariga accepts plans from 16 insurance carriers

Dr. Ariga is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Ariga accepts, by number of carriers

  1. HMO10
  2. PPO10
  3. Medicare7
  4. POS7
  5. EPO5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Deepak Ariga'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Deepak Ariga

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. Deepak Ariga's NPI number?

Dr. Deepak Ariga's NPI number is 1700845260. It was assigned on March 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Deepak Ariga?

Dr. Deepak Ariga is an infectious disease specialist in Chicago, Illinois. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Deepak Ariga practice?

Dr. Ariga practices at 45 W 111th Street, Chicago, IL 60628. Dr. Ariga's primary practice is The New Roseland Community Hospital in Chicago, Illinois, part of The New Roseland Community Hospital. Dmand AI also links Dr. Ariga to 3 hospitals, 1 group practice or clinic and 1 medical group.

What is Dr. Deepak Ariga's office phone number?

The practice phone on file for Dr. Ariga is (773) 995-3000.

What is Dr. Deepak Ariga's medical license number?

Dr. Ariga holds Illinois license 036.102532, one of the licenses on file in 5 states.

Which states has Dr. Deepak Ariga been licensed in?

Dmand AI has state licenses on file for Dr. Ariga in Illinois (1997 to 2026), Arizona (2023 to 2026), Indiana (2005 to 2025), Minnesota (2023 to 2025) and Wisconsin (2023 to 2025).

Which hospitals is Dr. Deepak Ariga affiliated with?

Dr. Ariga practices at The New Roseland Community Hospital in Chicago, Illinois. Dr. Ariga is also affiliated with Mount Sinai Hospital. Dmand AI links Dr. Ariga to 3 more hospitals.

What medical group is Dr. Deepak Ariga part of?

Dr. Ariga is linked to Franciscan Physician Network. Dmand AI links Dr. Ariga to 1 more medical group.

Does Dr. Deepak Ariga accept Medicare?

Yes. CMS data shows Dr. Ariga billed Medicare for 385 services in 2024, and Dr. Ariga accepts Medicare assignment.

Does Dr. Deepak Ariga offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Ariga as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Deepak Ariga see?

CMS counts 116 Medicare patients who saw Dr. Ariga in 2024, with an average age of 73.

Is Dr. Deepak Ariga board certified?

Yes. Dr. Ariga is board certified in infectious disease by the American Board of Internal Medicine.

What services does Dr. Deepak Ariga bill to Medicare?

In 2024, Dr. Ariga's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99222) and hospital inpatient care (99232).

Where did Dr. Deepak Ariga go to medical school?

Dr. Ariga graduated from Kasturba Medical College Manipal in 1995.

What drugs does Dr. Deepak Ariga prescribe most?

In 2024 Medicare Part D data, Dr. Ariga's most prescribed drugs by claims were Metformin HCl, Atorvastatin Calcium and Lisinopril.

Has Dr. Deepak Ariga received payments from drug or device companies?

CMS Open Payments shows $1,810 in general payments to Dr. Ariga from 16 companies from 2016 to 2025. The largest total came from Smith & Nephew, Inc.

How long has Dr. Deepak Ariga been practicing?

Dr. Ariga graduated from medical school in 1995, 31 years ago.

What insurance does Dr. Deepak Ariga accept?

Dr. Ariga is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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