Dr. Farah Tazeen, MD
- Medicare services, 2020
- 27
- Part D claims, 2020
- 34
- Hospital affiliations
- 1
- Industry payments
- $171
- State license
- 1
- Practice address
- 3815 Highland Avenue, Downers Grove, IL 60515
- Practice phone
- Call (630) 275-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tazeen'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. Farah Tazeen is a rheumatologist in Downers Grove, Illinois
Dr. Tazeen practices at Advocate Good Samaritan Hospital in Downers Grove, Illinois, part of Advocate Health.
Dr. Tazeen's NPI, 1447446257, was assigned on September 15, 2007. Dr. Tazeen holds Illinois license 036.118381.
- NPI
- 1447446257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153419866
- NPI enumeration date
- September 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 275-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Farah Tazeen practices at Advocate Good Samaritan Hospital in Downers Grove, Illinois
Dr. Tazeen's primary practice is Advocate Good Samaritan Hospital, at 3815 Highland Avenue, Downers Grove, IL 60515 in Du Page County. The practice phone is (630) 275-5900.
- Advocate Good Samaritan Hospital3815 Highland Avenue, Downers Grove, IL 60515 · Du Page CountyPhone(630) 275-5900
Source: Dmand AI Affiliation Data
Dr. Farah Tazeen is affiliated with 2 sites of care
Dr. Tazeen's primary practice is Advocate Good Samaritan Hospital in Downers Grove, Illinois, part of Advocate Health. Dmand AI also links Dr. Tazeen to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Farah Tazeen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tazeen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Good Samaritan Hospital | 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. Farah Tazeen is one of 285 rheumatologists in Illinois
Rheumatology is Dr. Tazeen's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Tazeen is licensed in Illinois.
Specialties and state licenses
- Rheumatology, IllinoisPrimary
Rheumatologists near Dr. Tazeen
Counts of rheumatologists 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. Farah Tazeen billed Medicare for 27 services in 2020
CMS data shows 27 Medicare services from Dr. Tazeen across 1 procedure code in 2020, all of them office visits. Medicare paid $2,144 for them. Every service was in an office.
Dr. Tazeen's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 262020: 274%
Dr. Tazeen compared with the Illinois median for rheumatologists, 2020
- Dr. Tazeen
- Illinois median
- Medicare services
- 27vs 98797% below
- Part D claims
- 34vs 1,07797% below
Medians across 290 rheumatologists in Illinois with Dmand AI profiles that report each measure.
Dr. Tazeen's most billed Medicare procedure codes, 2020
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. Tazeen and other rheumatologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Farah Tazeen's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Tazeen's median patient age at 61, with 79% women.
Dr. Tazeen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women79%
- Men21%
Source: Dmand AI Patient Panel Data
Dr. Farah Tazeen wrote 34 Medicare Part D claims in 2020
In 2020, Dr. Tazeen wrote 34 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $327 in total drug cost. In 2019, CMS named 68 claims across 5 drugs.
Dr. Tazeen's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 682020: 3450%
Drugs named by CMS: 2 in 2020, 5 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Farah Tazeen takes part in Medicare
Dr. Tazeen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Farah Tazeen received $171 in industry payments from 2016 to 2018
CMS Open Payments shows 10 general payments to Dr. Tazeen from 9 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $30.
General payments to Dr. Tazeen by program year, 2016 to 2018
Companies that paid Dr. Tazeen the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Farah Tazeen'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Farah Tazeen
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. Farah Tazeen's NPI number?
Dr. Farah Tazeen's NPI number is 1447446257. It was assigned on September 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Farah Tazeen?
Dr. Farah Tazeen is a rheumatologist in Downers Grove, Illinois. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Farah Tazeen practice?
Dr. Tazeen practices at 3815 Highland Avenue, Downers Grove, IL 60515. Dr. Tazeen's primary practice is Advocate Good Samaritan Hospital in Downers Grove, Illinois, part of Advocate Health. Dmand AI also links Dr. Tazeen to 1 physician office.
What is Dr. Farah Tazeen's office phone number?
The practice phone on file for Dr. Tazeen is (630) 275-5900.
What is Dr. Farah Tazeen's medical license number?
Dr. Tazeen holds Illinois license 036.118381.
Which hospitals is Dr. Farah Tazeen affiliated with?
Dr. Tazeen practices at Advocate Good Samaritan Hospital in Downers Grove, Illinois.
Does Dr. Farah Tazeen accept Medicare?
Yes. CMS data shows Dr. Tazeen billed Medicare for 27 services in 2020, and Dr. Tazeen accepts Medicare assignment.
What services does Dr. Farah Tazeen bill to Medicare?
In 2020, Dr. Tazeen's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Farah Tazeen prescribe most?
In 2020 Medicare Part D data, Dr. Tazeen's most prescribed drugs by claims were Warfarin Sodium and Cyclobenzaprine HCl.
Has Dr. Farah Tazeen received payments from drug or device companies?
CMS Open Payments shows $171 in general payments to Dr. Tazeen from 9 companies from 2016 to 2018. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Farah Tazeen been practicing?
Dr. Tazeen graduated from medical school in 1990, 36 years ago.
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