Dr. Cindy Mary Devassy, MD
- Medicare services, 2024
- 619
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 3,392
- Hospital affiliations
- 1
- Industry payments
- $286
- Practice address
- 16612 W 159th St, Lockport, IL 60441
- Practice phone
- Call (815) 588-3900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
E a Devassy MD and Associates SC
Lockport, Illinois
Find Dr. Devassy'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. Cindy Mary Devassy is a psychiatrist in Lockport, Illinois
Dr. Devassy practices at E a Devassy MD and Associates SC in Lockport, Illinois.
Dr. Devassy's NPI, 1447592019, was assigned on March 21, 2013. Dr. Devassy holds Michigan license 4301102991.
- NPI
- 1447592019NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052543766
- NPI enumeration date
- March 21, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (815) 588-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cindy Mary Devassy practices at E a Devassy MD and Associates SC in Lockport, Illinois
Dr. Devassy's primary practice is E a Devassy MD and Associates SC, at 16612 W 159th St, Lockport, IL 60441 in Will County. The practice phone is (815) 588-3900.
- E a Devassy MD and Associates SC16612 W 159th St, Lockport, IL 60441 · Will CountyPhone(815) 588-3900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Cindy Mary Devassy is affiliated with 4 sites of care and 2 medical groups
Dr. Devassy's primary practice is E a Devassy MD and Associates SC in Lockport, Illinois. Dr. Devassy is also affiliated with Saint Joseph Medical Center. The medical group on file is EA Devassy MD & Associates. Dmand AI also links Dr. Devassy to 2 more group practices and clinics 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. Cindy Mary Devassy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Devassy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| E a Devassy MD and Associates SC | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cindy Mary Devassy is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Devassy's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Devassy is licensed in Michigan.
Specialties and state licenses
- Psychiatry, MichiganPrimary
Psychiatrists near Dr. Devassy
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. Cindy Mary Devassy billed Medicare for 619 services in 2024
CMS data shows 619 Medicare services from Dr. Devassy across 3 procedure codes in 2024, all of them office visits, for 127 Medicare patients. Medicare paid $57,154 for them. Every service was in an office.
Dr. Devassy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6072024: 6192%
Dr. Devassy compared with the Illinois median for psychiatrists, 2024
- Dr. Devassy
- Illinois median
- Medicare services
- 619vs 2033.0 times
- Medicare patients
- 127vs 632.0 times
- Part D claims
- 3,316vs 17419.1 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Devassy'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Devassy and other psychiatrists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cindy Mary Devassy treated 127 Medicare patients in 2024, average age 63
CMS counts 127 Medicare patients who saw Dr. Devassy in 2024. The largest group is under 65, with 61 patients. 75% of them have anxiety, and 75% have mood disorders. 43% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Devassy's median patient age at 56, with 64% women.
Dr. Devassy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Devassy's Medicare patients by sex, 2024
- Women7660%
- Men5140%
Chronic conditions among Dr. Devassy's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- High cholesterol73%
- Depression70%
- High blood pressure67%
- Arthritis44%
- Diabetes30%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Devassy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cindy Mary Devassy wrote 3,392 Medicare Part D claims in 2024
In 2024, Dr. Devassy wrote 3,392 Medicare Part D claims for 181 patients. 97% of them were for generic drugs. CMS names the drug for 3,316 of them, across 54 drugs with 11 or more claims each, at $108,737 in total drug cost. In 2023, CMS named 2,547 claims across 44 drugs.
Dr. Devassy's Part D claims by kind of drug, 2024
- Generic3,300 claims97%
- Brand-name92 claims3%
Dr. Devassy'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. Devassy's Part D claims, 2024
- Antipsychotics, patients 65 and over6%210 of 3,392 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: 2,5472024: 3,31630%
Drugs named by CMS: 54 in 2024, 44 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. Cindy Mary Devassy offers telehealth to Medicare patients
Dr. Devassy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Devassy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Cindy Mary Devassy received $286 in industry payments from 2017 to 2025
CMS Open Payments shows 4 general payments to Dr. Devassy from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $143.
General payments to Dr. Devassy by program year, 2017 to 2025
Companies that paid Dr. Devassy the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Cindy Mary Devassy'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. Cindy Mary Devassy
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. Cindy Mary Devassy's NPI number?
Dr. Cindy Mary Devassy's NPI number is 1447592019. It was assigned on March 21, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Cindy Mary Devassy?
Dr. Cindy Mary Devassy is a psychiatrist in Lockport, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Cindy Mary Devassy practice?
Dr. Devassy practices at 16612 W 159th St, Lockport, IL 60441. Dr. Devassy's primary practice is E a Devassy MD and Associates SC in Lockport, Illinois. Dmand AI also links Dr. Devassy to 2 group practices and clinics and 1 medical group.
What is Dr. Cindy Mary Devassy's office phone number?
The practice phone on file for Dr. Devassy is (815) 588-3900.
What is Dr. Cindy Mary Devassy's medical license number?
Dr. Devassy holds Michigan license 4301102991.
Which hospitals is Dr. Cindy Mary Devassy affiliated with?
Dr. Devassy is affiliated with Saint Joseph Medical Center.
What medical group is Dr. Cindy Mary Devassy part of?
Dr. Devassy is linked to EA Devassy MD & Associates. Dmand AI links Dr. Devassy to 1 more medical group.
Does Dr. Cindy Mary Devassy accept Medicare?
Yes. CMS data shows Dr. Devassy billed Medicare for 619 services in 2024, and Dr. Devassy accepts Medicare assignment.
Does Dr. Cindy Mary Devassy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Devassy as offering telehealth services.
How many Medicare patients does Dr. Cindy Mary Devassy see?
CMS counts 127 Medicare patients who saw Dr. Devassy in 2024, with an average age of 63.
Show 4 more questionsShow fewer questions
What services does Dr. Cindy Mary Devassy bill to Medicare?
In 2024, Dr. Devassy's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, established patient (99215).
What drugs does Dr. Cindy Mary Devassy prescribe most?
In 2024 Medicare Part D data, Dr. Devassy's most prescribed drugs by claims were Trazodone HCl, Escitalopram Oxalate and Sertraline HCl.
Has Dr. Cindy Mary Devassy received payments from drug or device companies?
CMS Open Payments shows $286 in general payments to Dr. Devassy from 3 companies from 2017 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Cindy Mary Devassy been practicing?
Dr. Devassy graduated from medical school in 2011, 15 years ago.
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