Ishani Harsh Dalal, D.O.
Addiction Psychiatry Physician · Chicago, IL
Ishani Harsh Dalal, D.O. is an addiction psychiatry physician with a practice address in Chicago, Illinois, and NPI 1013141803, issued on May 7, 2009. Check the license (Illinois 036138180, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ishani Harsh Dalal
- Credential
- D.O.
- Primary taxonomy
- Addiction Psychiatry Physician 2084P0802X
- License numbers
- 036138180 IL
02004958A IN
Self-reported in NPPES; status is on the state search - Practice location
- 680 N Lake Shore Dr Ste 800, Chicago, IL 60611
- Phone
- (773) 417-9314
- Enumerated
- May 7, 2009
- Record last updated
- Dec 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170104001866); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest addiction psychiatry physician records → All 19 in Illinois → Look up another NPI →
Also registered at 680 N Lake Shore Dr Ste 800
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dominic Angres, LPCProfessional Counselor1023500121
- Jeffrey CaldcleughSocial Worker1538650882
- Anish John, M.DAddiction Psychiatry Physician1417225152
- Irina Khan, LPCMental Health Counselor1477081438
Verify Ishani Harsh Dalal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036138180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024
648 Medicare Part D claims for 53 beneficiaries, against an average of 716 among the 421 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Alprazolam73 claims
- Clonazepam70 claims
- Buspirone Hcl47 claims
- Sertraline Hcl41 claims
- Escitalopram Oxalate40 claims
- Trazodone Hcl37 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $892.90
34 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 170 providers of this specialty with any payment received $1,785.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Nwi Clarity ClinicMunster, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ishani Harsh Dalal among 19 addiction psychiatry physician records in Illinois
Ishani Harsh Dalal, D.O. is one of 19 addiction psychiatry physician records with a practice address in Illinois. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 47% of them.
- NPI issued2009 · 47% of these records are older, 47% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileYes · 16% of these records are
- Record last updated2018 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Psychiatry Physician providers in Illinois
There are 19 addiction psychiatry physician records in Illinois.
All 19 in Illinois → Every provider in Chicago → Addiction Psychiatry Physician nationwide →
The 8 addiction psychiatry physician records with the nearest ZIP codes
- Diana Alnemri, MDChicago, IL 606111902543382
- Jonathan Henry, MDChicago, IL 606111427430651
- Anish John, M.DChicago, IL 606111417225152
- Edgar Woznica, M.D.Chicago, IL 606111205221314
- Mahmoud AlshawwafChicago, IL 606121366134231
- Virgilio Arenas, M.D.Chicago, IL 606121629190665
- Sree Katragadda, M.DChicago, IL 606121356633192
- Akshay PatkeChicago, IL 606121912646522
Common questions
What is Ishani Harsh Dalal, D.O.'s NPI number?
Ishani Harsh Dalal, D.O.'s National Provider Identifier (NPI) is 1013141803, issued on May 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ishani Harsh Dalal, D.O. located?
The NPPES record lists a practice address at 680 N Lake Shore Dr Ste 800, Chicago, IL, 60611. Phone: (773) 417-9314. Providers update this record themselves, so call before visiting.
How can I verify Ishani Harsh Dalal, D.O.'s license?
NPPES lists Illinois license number 036138180, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ishani Harsh Dalal, D.O. prescribe under Medicare Part D?
In 2024, Ishani Harsh Dalal, D.O. had 648 Medicare Part D claims for 53 beneficiaries; the average among addiction psychiatry physician prescribers was 716. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.