Dr. Stacey Elean Occomy, MD
- Medicare services, 2024
- 296
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 2,700
- Hospital affiliations
- 1
- Industry payments
- $1,187
- Practice address
- 836 West Wellington Avenue, Chicago, IL 60657
- Practice phone
- Call (773) 975-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Occomy'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. Stacey Elean Occomy is a psychiatrist in Chicago, Illinois
Dr. Occomy practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health.
Dr. Occomy's NPI, 1215968755, was assigned on July 5, 2006. Dr. Occomy graduated from University of Wisconsin School of Medicine in 1997. Dr. Occomy holds Illinois license 036-105313.
- NPI
- 1215968755NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173698933
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (773) 975-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stacey Elean Occomy practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois
Dr. Occomy's primary practice is Advocate Illinois Masonic Medical Center, at 836 West Wellington Avenue, Chicago, IL 60657 in Cook County. The practice phone is (773) 975-1600.
- Advocate Illinois Masonic Medical Center836 West Wellington Avenue, Chicago, IL 60657 · Cook CountyPhone(773) 975-1600
Source: Dmand AI Affiliation Data
Dr. Stacey Elean Occomy is affiliated with 2 sites of care and 2 medical groups
Dr. Occomy's primary practice is Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Occomy to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stacey Elean Occomy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Occomy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Illinois Masonic Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stacey Elean Occomy is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Occomy's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Occomy's licenses on file in 2 states: Illinois and Indiana.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
- Indiana license
Psychiatrists near Dr. Occomy
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. Stacey Elean Occomy billed Medicare for 296 services in 2024
CMS data shows 296 Medicare services from Dr. Occomy across 4 procedure codes in 2024, for 79 Medicare patients. Medicare paid $20,030 for them.
Dr. Occomy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2162024: 26221%
- Tests and treatments
- 2023: 122024: 34183%
Where Dr. Occomy's Medicare services took place, 2024
- In an office4917%
- In a facility24783%
Dr. Occomy compared with the Illinois median for psychiatrists, 2024
- Dr. Occomy
- Illinois median
- Medicare services
- 296vs 20346% above
- Medicare patients
- 79vs 6325% above
- Part D claims
- 2,529vs 17414.5 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Occomy'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. Occomy and other psychiatrists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stacey Elean Occomy treated 79 Medicare patients in 2024, average age 59
CMS counts 79 Medicare patients who saw Dr. Occomy in 2024. The largest group is under 65, with 46 patients. 75% of them have mood disorders, and 68% have anxiety. 75% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Occomy's median patient age at 57, with 55% women.
Dr. Occomy's Medicare patients by age, 2024
Dr. Occomy's Medicare patients by sex, 2024
- Women4557%
- Men3443%
Chronic conditions among Dr. Occomy's Medicare patients, 2024
- Mood disorders75%
- Anxiety68%
- High blood pressure59%
- High cholesterol59%
- Depression58%
- Schizophrenia and other psychoses43%
- Arthritis37%
- Bipolar disorder33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Occomy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stacey Elean Occomy wrote 2,700 Medicare Part D claims in 2024
In 2024, Dr. Occomy wrote 2,700 Medicare Part D claims for 148 patients. 94% of them were for generic drugs. CMS names the drug for 2,529 of them, across 69 drugs with 11 or more claims each, at $124,713 in total drug cost. In 2023, CMS named 2,416 claims across 59 drugs.
Dr. Occomy's Part D claims by kind of drug, 2024
- Generic2,550 claims94%
- Brand-name150 claims6%
Dr. Occomy'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. Occomy's Part D claims, 2024
- Antipsychotics, patients 65 and over6%171 of 2,700 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: 2,4162024: 2,5295%
Drugs named by CMS: 69 in 2024, 59 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. Stacey Elean Occomy offers telehealth to Medicare patients
Dr. Occomy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Occomy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Stacey Elean Occomy received $1,187 in industry payments from 2016 to 2023
CMS Open Payments shows 70 general payments to Dr. Occomy from 16 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $329.
General payments to Dr. Occomy by program year, 2016 to 2023
General payments to Dr. Occomy by kind, 2016 to 2023
- Food and beverage$1,184100%
- Education$30%
Companies that paid Dr. Occomy the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stacey Elean Occomy graduated from University of Wisconsin School of Medicine
Dr. Occomy graduated from University of Wisconsin School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stacey Elean Occomy'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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Stacey Elean Occomy
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. Stacey Elean Occomy's NPI number?
Dr. Stacey Elean Occomy's NPI number is 1215968755. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stacey Elean Occomy?
Dr. Stacey Elean Occomy is a psychiatrist in Chicago, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Stacey Elean Occomy practice?
Dr. Occomy practices at 836 West Wellington Avenue, Chicago, IL 60657. Dr. Occomy's primary practice is Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health. Dmand AI also links Dr. Occomy to 1 group practice or clinic and 1 medical group.
What is Dr. Stacey Elean Occomy's office phone number?
The practice phone on file for Dr. Occomy is (773) 975-1600.
What is Dr. Stacey Elean Occomy's medical license number?
Dr. Occomy holds Illinois license 036-105313, one of the licenses on file in 2 states.
Which states has Dr. Stacey Elean Occomy been licensed in?
Dmand AI has state licenses on file for Dr. Occomy in Illinois and Indiana.
Which hospitals is Dr. Stacey Elean Occomy affiliated with?
Dr. Occomy practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois.
What medical group is Dr. Stacey Elean Occomy part of?
Dr. Occomy is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Occomy to 1 more medical group.
Does Dr. Stacey Elean Occomy accept Medicare?
Yes. CMS data shows Dr. Occomy billed Medicare for 296 services in 2024, and Dr. Occomy accepts Medicare assignment.
Does Dr. Stacey Elean Occomy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Occomy as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Stacey Elean Occomy see?
CMS counts 79 Medicare patients who saw Dr. Occomy in 2024, with an average age of 59.
What services does Dr. Stacey Elean Occomy bill to Medicare?
In 2024, Dr. Occomy's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and psychiatric service (90792).
Where did Dr. Stacey Elean Occomy go to medical school?
Dr. Occomy graduated from University of Wisconsin School of Medicine in 1997.
What drugs does Dr. Stacey Elean Occomy prescribe most?
In 2024 Medicare Part D data, Dr. Occomy's most prescribed drugs by claims were Trazodone HCl, Risperidone and Quetiapine Fumarate.
Has Dr. Stacey Elean Occomy received payments from drug or device companies?
CMS Open Payments shows $1,187 in general payments to Dr. Occomy from 16 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. Stacey Elean Occomy been practicing?
Dr. Occomy graduated from medical school in 1997, 29 years ago.
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