Dr. Erenee Sirinian, DO
- Medicare services, 2024
- 99
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 2,834
- Hospital affiliations
- 3
- Industry payments
- $252
- Practice address
- 2740 W Foster Ave, Chicago, IL 60625
- Practice phone
- Call (773) 907-3550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tilahun & Sirinian Medical Group
Chicago, Illinois
Find Dr. Sirinian'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. Erenee Sirinian is an internist in Chicago, Illinois
Dr. Sirinian practices at Tilahun & Sirinian Medical Group in Chicago, Illinois.
Dr. Sirinian's NPI, 1033309661, was assigned on July 30, 2007. Dr. Sirinian graduated from Midwestern University, Chicago College of Osteopathic Med in 2005. Dr. Sirinian holds Illinois license 036-119532.
- NPI
- 1033309661NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103974233
- NPI enumeration date
- July 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 907-3550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erenee Sirinian practices at Tilahun & Sirinian Medical Group in Chicago, Illinois
Dr. Sirinian's primary practice is Tilahun & Sirinian Medical Group, at 2740 W Foster Ave, Chicago, IL 60625 in Cook County. The practice phone is (773) 907-3550.
- Tilahun & Sirinian Medical Group2740 W Foster Ave, Chicago, IL 60625 · Cook CountyPhone(773) 907-3550
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Erenee Sirinian is affiliated with 6 sites of care and 1 medical group
Dr. Sirinian's primary practice is Tilahun & Sirinian Medical Group in Chicago, Illinois. Dr. Sirinian is also affiliated with Swedish Hospital. The medical group on file is Tilahun & Sirinian Medical Group. Dmand AI also links Dr. Sirinian to 2 more hospitals, 1 group practice or clinic and 1 home health agency, 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. Erenee Sirinian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sirinian practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tilahun & Sirinian Medical Group | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erenee Sirinian is one of 5,652 internists in Illinois
Internal medicine is Dr. Sirinian's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sirinian is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Sirinian
Counts of internists 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. Erenee Sirinian billed Medicare for 99 services in 2024
CMS data shows 99 Medicare services from Dr. Sirinian across 2 procedure codes in 2024, for 54 Medicare patients. Medicare paid $8,741 for them. Every service was in an office.
Dr. Sirinian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1642024: 9940%
- Other services
- 2023: 112024: 0100%
Dr. Sirinian compared with the Illinois median for internists, 2024
- Dr. Sirinian
- Illinois median
- Medicare services
- 99vs 56683% below
- Medicare patients
- 54vs 20874% below
- Part D claims
- 2,451vs 2848.6 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Sirinian'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. Sirinian and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Erenee Sirinian treated 54 Medicare patients in 2024, average age 84
CMS counts 54 Medicare patients who saw Dr. Sirinian in 2024. The largest group is 85 and over, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 63% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sirinian's median patient age at 73, with 86% women.
Dr. Sirinian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Sirinian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Diabetes39%
- Osteoporosis31%
- Atrial fibrillation28%
- Cancer20%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sirinian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women86%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Erenee Sirinian wrote 2,834 Medicare Part D claims in 2024
In 2024, Dr. Sirinian wrote 2,834 Medicare Part D claims for 65 patients. 87% of them were for generic drugs. CMS names the drug for 2,451 of them, across 68 drugs with 11 or more claims each, at $202,086 in total drug cost. In 2023, CMS named 2,092 claims across 64 drugs.
Dr. Sirinian's Part D claims by kind of drug, 2024
- Generic2,455 claims87%
- Brand-name359 claims13%
- Other20 claims1%
Dr. Sirinian'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. Sirinian's Part D claims, 2024
- Antibiotics3%96 of 2,834 claims
- Antipsychotics, patients 65 and over1%17 of 2,834 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: 2,0922024: 2,45117%
Drugs named by CMS: 68 in 2024, 64 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
How Dr. Erenee Sirinian takes part in Medicare
Dr. Sirinian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Erenee Sirinian received $252 in industry payments from 2016 to 2018
CMS Open Payments shows 6 general payments to Dr. Sirinian from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $117.
General payments to Dr. Sirinian by program year, 2016 to 2018
Companies that paid Dr. Sirinian the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Erenee Sirinian graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Sirinian graduated from Midwestern University, Chicago College of Osteopathic Med in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Erenee Sirinian'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)Doctors and Clinicians Utilization Data (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. Erenee Sirinian
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. Erenee Sirinian's NPI number?
Dr. Erenee Sirinian's NPI number is 1033309661. It was assigned on July 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Erenee Sirinian?
Dr. Erenee Sirinian is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Erenee Sirinian practice?
Dr. Sirinian practices at 2740 W Foster Ave, Chicago, IL 60625. Dr. Sirinian's primary practice is Tilahun & Sirinian Medical Group in Chicago, Illinois. Dmand AI also links Dr. Sirinian to 2 hospitals, 1 group practice or clinic and 1 home health agency.
What is Dr. Erenee Sirinian's office phone number?
The practice phone on file for Dr. Sirinian is (773) 907-3550.
What is Dr. Erenee Sirinian's medical license number?
Dr. Sirinian holds Illinois license 036-119532.
Which hospitals is Dr. Erenee Sirinian affiliated with?
Dr. Sirinian is affiliated with Swedish Hospital. Dmand AI links Dr. Sirinian to 2 more hospitals.
What medical group is Dr. Erenee Sirinian part of?
Dr. Sirinian is linked to Tilahun & Sirinian Medical Group.
Does Dr. Erenee Sirinian accept Medicare?
Yes. CMS data shows Dr. Sirinian billed Medicare for 99 services in 2024, and Dr. Sirinian accepts Medicare assignment.
How many Medicare patients does Dr. Erenee Sirinian see?
CMS counts 54 Medicare patients who saw Dr. Sirinian in 2024, with an average age of 84.
What services does Dr. Erenee Sirinian bill to Medicare?
In 2024, Dr. Sirinian's most billed Medicare services were home visit (99349) and office visit, established patient (99214).
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Where did Dr. Erenee Sirinian go to medical school?
Dr. Sirinian graduated from Midwestern University, Chicago College of Osteopathic Med in 2005.
What drugs does Dr. Erenee Sirinian prescribe most?
In 2024 Medicare Part D data, Dr. Sirinian's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Erenee Sirinian received payments from drug or device companies?
CMS Open Payments shows $252 in general payments to Dr. Sirinian from 5 companies from 2016 to 2018. The largest total came from Novo Nordisk Inc.
How long has Dr. Erenee Sirinian been practicing?
Dr. Sirinian graduated from medical school in 2005, 21 years ago.
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