Dr. Ishaq Lachin, MD
- Part D claims, 2024
- 84
- Industry payments
- $221
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 1819 Bay Scott Circle, Naperville, IL 60540
- Practice phone
- Call (630) 357-2456
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SamaraCare
Outpatient Addiction Treatment · Naperville, Illinois
Find Dr. Lachin'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.
Dr. Ishaq Lachin is a psychiatrist in Naperville, Illinois
Dr. Lachin practices at SamaraCare in Naperville, Illinois.
Dr. Lachin's NPI, 1396134581, was assigned on January 12, 2015. Dr. Lachin holds Illinois license 125070225.
- NPI
- 1396134581NPI Registry (opens in a new tab)
- NPI enumeration date
- January 12, 2015
- NPI status
- Active
- Practice phone
- (630) 357-2456
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ishaq Lachin practices at SamaraCare in Naperville, Illinois
Dr. Lachin's primary practice is SamaraCare, at 1819 Bay Scott Circle, Naperville, IL 60540. The practice phone is (630) 357-2456.
- SamaraCare1819 Bay Scott Circle, Naperville, IL 60540Phone(630) 357-2456
Source: Dmand AI Affiliation Data
Dr. Ishaq Lachin is affiliated with 2 sites of care and 1 medical group
Dr. Lachin's primary practice is SamaraCare in Naperville, Illinois. The medical group on file is SamaraCare. Dmand AI also links Dr. Lachin to 1 more group practice or clinic, named with a free account. Dr. Lachin's employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ishaq Lachin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lachin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SamaraCare | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ishaq Lachin is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Lachin's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Lachin is licensed in Illinois.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
Psychiatrists near Dr. Lachin
Counts of psychiatrists 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. Ishaq Lachin's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Dr. Lachin's median patient age at 20, with 60% women.
Dr. Lachin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Ishaq Lachin wrote 84 Medicare Part D claims in 2024
In 2024, Dr. Lachin wrote 84 Medicare Part D claims for 13 patients. 100% of them were for generic drugs. CMS names the drug for 38 of them, across 2 drugs with 11 or more claims each, at $255 in total drug cost. In 2023, CMS named 41 claims across 2 drugs.
Dr. Lachin'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: 412024: 387%
Drugs named by CMS: 2 in 2024, 2 in 2023.
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
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Dr. Ishaq Lachin received $221 in industry payments from 2022 to 2024
CMS Open Payments shows 9 general payments to Dr. Lachin from 7 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Corium, LLC paid the most, $58.
General payments to Dr. Lachin by program year, 2022 to 2024
Companies that paid Dr. Lachin the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ishaq Lachin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ishaq Lachin
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. Ishaq Lachin's NPI number?
Dr. Ishaq Lachin's NPI number is 1396134581. It was assigned on January 12, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Ishaq Lachin?
Dr. Ishaq Lachin is a psychiatrist in Naperville, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Ishaq Lachin practice?
Dr. Lachin practices at 1819 Bay Scott Circle, Naperville, IL 60540. Dr. Lachin's primary practice is SamaraCare in Naperville, Illinois. Dmand AI also links Dr. Lachin to 1 group practice or clinic.
What is Dr. Ishaq Lachin's office phone number?
The practice phone on file for Dr. Lachin is (630) 357-2456.
What is Dr. Ishaq Lachin's medical license number?
Dr. Lachin holds Illinois license 125070225.
What medical group is Dr. Ishaq Lachin part of?
Dr. Lachin is linked to SamaraCare.
What drugs does Dr. Ishaq Lachin prescribe most?
In 2024 Medicare Part D data, Dr. Lachin's most prescribed drugs by claims were Sertraline HCl and Fluoxetine HCl.
Has Dr. Ishaq Lachin received payments from drug or device companies?
CMS Open Payments shows $221 in general payments to Dr. Lachin from 7 companies from 2022 to 2024. The largest total came from Corium, LLC.
How long has Dr. Ishaq Lachin been practicing?
Dr. Lachin's NPI was assigned in 2015.
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