Dr. Chandragupta S. Vedak, MD
- Medicare services, 2024
- 603
- Medicare patients, 2024
- 215
- Part D claims, 2024
- 6,338
- Hospital affiliations
- 2
- Industry payments
- $641
- Practice address
- 15507 Cicero Ave, Oak Forest, IL 60452
- Practice phone
- Call (312) 372-6707
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
A Safe Haven
Oak Forest, Illinois
Find Dr. Vedak'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. Chandragupta S. Vedak is a psychiatrist in Oak Forest, Illinois
Dr. Vedak practices at A Safe Haven in Oak Forest, Illinois.
Dr. Vedak's NPI, 1871592881, was assigned on July 20, 2005. Dr. Vedak holds Illinois license 036-070389.
- NPI
- 1871592881NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244305233
- NPI enumeration date
- July 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (312) 372-6707
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chandragupta S. Vedak practices at A Safe Haven in Oak Forest, Illinois
Dr. Vedak's primary practice is A Safe Haven, at 15507 Cicero Ave, Oak Forest, IL 60452 in Cook County. The practice phone is (312) 372-6707.
- A Safe Haven15507 Cicero Ave, Oak Forest, IL 60452 · Cook CountyPhone(312) 372-6707
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Chandragupta S. Vedak is affiliated with 5 sites of care and 2 medical groups
Dr. Vedak's primary practice is A Safe Haven in Oak Forest, Illinois. Dr. Vedak is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Rosecrance Behavioral Health. Dmand AI also links Dr. Vedak to 1 more hospital, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Chandragupta S. Vedak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vedak practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| A Safe Haven | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chandragupta S. Vedak is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Vedak's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Vedak is licensed in Illinois.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
Psychiatrists near Dr. Vedak
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. Chandragupta S. Vedak billed Medicare for 603 services in 2024
CMS data shows 603 Medicare services from Dr. Vedak across 3 procedure codes in 2024, for 215 Medicare patients. Medicare paid $45,433 for them. Every service was in an office.
Dr. Vedak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5522024: 5897%
- Tests and treatments
- 2023: 122024: 1417%
Dr. Vedak compared with the Illinois median for psychiatrists, 2024
- Dr. Vedak
- Illinois median
- Medicare services
- 603vs 2033.0 times
- Medicare patients
- 215vs 633.4 times
- Part D claims
- 6,111vs 17435.1 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Vedak'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chandragupta S. Vedak treated 215 Medicare patients in 2024, average age 65
CMS counts 215 Medicare patients who saw Dr. Vedak in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have mood disorders, and 67% have anxiety. 30% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vedak's median patient age at 48, with 36% women.
Dr. Vedak's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Vedak's Medicare patients by sex, 2024
- Women12960%
- Men8640%
Chronic conditions among Dr. Vedak's Medicare patients, 2024
- Mood disorders75%
- Anxiety67%
- High cholesterol67%
- Depression65%
- High blood pressure62%
- Arthritis47%
- Bipolar disorder41%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vedak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women36%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chandragupta S. Vedak wrote 6,338 Medicare Part D claims in 2024
In 2024, Dr. Vedak wrote 6,338 Medicare Part D claims for 371 patients. 95% of them were for generic drugs. CMS names the drug for 6,111 of them, across 81 drugs with 11 or more claims each, at $505,434 in total drug cost. In 2023, CMS named 6,076 claims across 77 drugs.
Dr. Vedak's Part D claims by kind of drug, 2024
- Generic6,001 claims95%
- Brand-name337 claims5%
Dr. Vedak'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. Vedak's Part D claims, 2024
- Antipsychotics, patients 65 and over11%668 of 6,338 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: 6,0762024: 6,1111%
Drugs named by CMS: 81 in 2024, 77 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
Dr. Chandragupta S. Vedak offers telehealth to Medicare patients
Dr. Vedak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Vedak as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Chandragupta S. Vedak received $641 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Vedak from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Abbvie Inc. paid the most, $301.
General payments to Dr. Vedak by program year, 2016 to 2025
General payments to Dr. Vedak by kind, 2016 to 2025
- Food and beverage$59493%
- Education$477%
Companies that paid Dr. Vedak the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chandragupta S. Vedak'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Chandragupta S. Vedak
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. Chandragupta S. Vedak's NPI number?
Dr. Chandragupta S. Vedak's NPI number is 1871592881. It was assigned on July 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Chandragupta S. Vedak?
Dr. Chandragupta S. Vedak is a psychiatrist in Oak Forest, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Chandragupta S. Vedak practice?
Dr. Vedak practices at 15507 Cicero Ave, Oak Forest, IL 60452. Dr. Vedak's primary practice is A Safe Haven in Oak Forest, Illinois. Dmand AI also links Dr. Vedak to 1 hospital, 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Chandragupta S. Vedak's office phone number?
The practice phone on file for Dr. Vedak is (312) 372-6707.
What is Dr. Chandragupta S. Vedak's medical license number?
Dr. Vedak holds Illinois license 036-070389.
Which hospitals is Dr. Chandragupta S. Vedak affiliated with?
Dr. Vedak is affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Vedak to 1 more hospital.
What medical group is Dr. Chandragupta S. Vedak part of?
Dr. Vedak is linked to Rosecrance Behavioral Health. Dmand AI links Dr. Vedak to 1 more medical group.
Does Dr. Chandragupta S. Vedak accept Medicare?
Yes. CMS data shows Dr. Vedak billed Medicare for 603 services in 2024, and Dr. Vedak accepts Medicare assignment.
Does Dr. Chandragupta S. Vedak offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Vedak as offering telehealth services.
How many Medicare patients does Dr. Chandragupta S. Vedak see?
CMS counts 215 Medicare patients who saw Dr. Vedak in 2024, with an average age of 65.
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What services does Dr. Chandragupta S. Vedak bill to Medicare?
In 2024, Dr. Vedak's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and psychiatric service (90792).
What drugs does Dr. Chandragupta S. Vedak prescribe most?
In 2024 Medicare Part D data, Dr. Vedak's most prescribed drugs by claims were Clonazepam, Duloxetine HCl and Gabapentin.
Has Dr. Chandragupta S. Vedak received payments from drug or device companies?
CMS Open Payments shows $641 in general payments to Dr. Vedak from 9 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Chandragupta S. Vedak been practicing?
Dr. Vedak graduated from medical school in 1976, 50 years ago.
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