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Dr. Stephanie Teefen Chen, MD
NPI1184966574PAC ID3173899978
- Medicare services, 2019
- 20
- Part D claims, 2022
- 13
- Publications
- 10
- Hospital affiliations
- 1
- Industry payments
- $1,202
- Practice address
- 659 W Washington Blvd, Chicago, IL 60661
- Practice phone
- Call (312) 707-8988
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Planning Associates Medical Group Ltd.
Chicago, Illinois
Find Dr. Chen's professional email, personal email and mobile number
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Dr. Stephanie Teefen Chen is an OB-GYN in Chicago, Illinois
Dr. Chen practices at Family Planning Associates Medical Group Ltd. in Chicago, Illinois.
Dr. Chen's NPI, 1184966574, was assigned on March 23, 2013. Dr. Chen graduated from Vagelos College of Physicians and Surgeons in 2017. Dr. Chen holds Illinois license 036159048.
NPI and contact details
- NPI
- 1184966574NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173899978
- NPI enumeration date
- March 23, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 707-8988
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephanie Teefen Chen practices at Family Planning Associates Medical Group Ltd. in Chicago, Illinois
Dr. Chen's primary practice is Family Planning Associates Medical Group Ltd., at 659 W Washington Blvd, Chicago, IL 60661 in Cook County. The practice phone is (312) 707-8988.
- Family Planning Associates Medical Group Ltd.659 W Washington Blvd, Chicago, IL 60661 · Cook CountyPhone(312) 707-8988
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephanie Teefen Chen is affiliated with 3 sites of care and 2 medical groups
Dr. Chen's primary practice is Family Planning Associates Medical Group Ltd. in Chicago, Illinois. Dr. Chen is also affiliated with Javon Bea Hospital-Riverside. The medical group on file is University of Illinois Physicians Group (UIPG). Dmand AI also links Dr. Chen to 1 more group practice or clinic and 1 medical group, each named with a free account.
Family Planning Associates Medical Group Ltd.Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephanie Teefen Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Planning Associates Medical Group Ltd. | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephanie Teefen Chen is one of 1,665 OB-GYNs in Illinois
Obstetrics and gynecology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Chen is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Chen's licenses on file in 3 states: Illinois, Pennsylvania and Texas.
Specialties and state licenses
- Obstetrics and gynecology, IllinoisPrimary
- Pennsylvania license
- Texas license
Clinical focus
Dmand AI lists menopause among the conditions Dr. Chen treats.
OB-GYNs near Dr. Chen
Counts of OB-GYNs 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. Stephanie Teefen Chen billed Medicare for 20 services in 2019
CMS data shows 20 Medicare services from Dr. Chen across 1 procedure code in 2019, all of them office visits. Medicare paid $1,252 for them. Every service was in an office.
Medicare services, 201920
Paid by Medicare$1,252
Procedure codes1
Dr. Chen's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 132019: 2054%
Dr. Chen compared with the Illinois median for OB-GYNs, 2019
- Dr. Chen
- Illinois median
- Medicare services
- 20vs 4858% below
- Part D claims
- 13vs 2854% below
Medians across 1,360 OB-GYNs in Illinois with Dmand AI profiles that report each measure.
Dr. Chen's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other OB-GYNs in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephanie Teefen Chen's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 30, with 99% women.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Stephanie Teefen Chen wrote 13 Medicare Part D claims in 2022
In 2022, Dr. Chen wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $1,277 in total drug cost. In 2020, CMS named 18 claims across 1 drug.
Part D claims, 202213
Drugs named by CMS1
Total drug cost$1,277
Dr. Chen's most prescribed drugs by claims, 2022
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, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 182022: 1328%
Drugs named by CMS: 1 in 2022, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Stephanie Teefen Chen takes part in Medicare
Dr. Chen 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. Stephanie Teefen Chen has 10 publications on record
Dmand AI links 10 papers to Dr. Chen, published from 2018 to 2022. 2020 was the busiest year, with 2. The most frequent topics are Oropharyngeal Neoplasms, Papillomavirus Infections and Papillomaviridae. Dr. Chen has published most often in Am J Otolaryngol. Dr. Chen's most frequent co-authors are Patrik Pipkorn, MD, Wade Larry Thorstad, MD and Ryan Scott Jackson, MD.
Papers10
Years published2018 to 2022
Dr. Chen's papers by year, 2018 to 2022
Topics Dr. Chen writes about most
- Oropharyngeal Neoplasms
- Papillomavirus Infections
- Papillomaviridae
- Smoking
- Carcinoma, Squamous Cell
- Cochlear Implantation
- Cochlear Implants
- Head and Neck Neoplasms
Dr. Chen's most frequent co-authors
- Patrik Pipkorn, MD4 shared papers
- Wade Larry Thorstad, MD4 shared papers
- Ryan Scott Jackson, MD3 shared papers
Recent publications by Dr. Chen
Head and Neck NeoplasmsNeoplasms, Second PrimaryOropharyngeal Neoplasms
Carcinoma, Squamous CellHead and Neck NeoplasmsLymph Nodes
Am J Otolaryngol
Oropharyngeal NeoplasmsPapillomaviridaePapillomavirus Infections
Am J Otolaryngol
Oropharyngeal NeoplasmsPapillomaviridaePapillomavirus Infections
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephanie Teefen Chen received $1,202 in industry payments from 2019 to 2024
CMS Open Payments shows 7 general payments to Dr. Chen from 4 drug and device companies from 2019 to 2024. Education make up the largest share, 83% of the total. Intuitive Surgical, Inc. paid the most, $1,075.
General payments to Dr. Chen by program year, 2019 to 2024
General payments to Dr. Chen by kind, 2019 to 2024
$1.2Kin total
- Education$1,00083%
- Food and beverage$20217%
Companies that paid Dr. Chen the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephanie Teefen Chen graduated from Vagelos College of Physicians and Surgeons
Dr. Chen graduated from Vagelos College of Physicians and Surgeons in 2017. Dr. Chen is a member of NHS.
- Medical school
- Board certified in obstetrics & gynecology
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Stephanie Teefen Chen accepts plans from 16 insurance carriers
Dr. Chen is in network with 16 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- HCSC
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Horizon Blue Cross Blue Shield of New Jersey
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Chen accepts, by number of carriers
- Medicare12
- PPO11
- HMO7
- POS6
- EPO5
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephanie Teefen Chen'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Stephanie Teefen Chen
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. Stephanie Teefen Chen's NPI number?
Dr. Stephanie Teefen Chen's NPI number is 1184966574. It was assigned on March 23, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephanie Teefen Chen?
Dr. Stephanie Teefen Chen is an OB-GYN in Chicago, Illinois. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Stephanie Teefen Chen practice?
Dr. Chen practices at 659 W Washington Blvd, Chicago, IL 60661. Dr. Chen's primary practice is Family Planning Associates Medical Group Ltd. in Chicago, Illinois. Dmand AI also links Dr. Chen to 1 group practice or clinic and 1 medical group.
What is Dr. Stephanie Teefen Chen's office phone number?
The practice phone on file for Dr. Chen is (312) 707-8988.
What is Dr. Stephanie Teefen Chen's medical license number?
Dr. Chen holds Illinois license 036159048, one of the licenses on file in 3 states.
Which states has Dr. Stephanie Teefen Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in Illinois, Pennsylvania and Texas (2023 to 2024).
Which hospitals is Dr. Stephanie Teefen Chen affiliated with?
Dr. Chen is affiliated with Javon Bea Hospital-Riverside.
What medical group is Dr. Stephanie Teefen Chen part of?
Dr. Chen is linked to University of Illinois Physicians Group (UIPG). Dmand AI links Dr. Chen to 1 more medical group.
Does Dr. Stephanie Teefen Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 20 services in 2019, and Dr. Chen accepts Medicare assignment.
Is Dr. Stephanie Teefen Chen board certified?
Yes. Dr. Chen is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Show 8 more questionsShow fewer questions
What services does Dr. Stephanie Teefen Chen bill to Medicare?
In 2019, Dr. Chen's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Stephanie Teefen Chen go to medical school?
Dr. Chen graduated from Vagelos College of Physicians and Surgeons in 2017.
What drugs does Dr. Stephanie Teefen Chen prescribe most?
In 2022 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Estradiol.
Has Dr. Stephanie Teefen Chen received payments from drug or device companies?
CMS Open Payments shows $1,202 in general payments to Dr. Chen from 4 companies from 2019 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Stephanie Teefen Chen been practicing?
Dr. Chen graduated from medical school in 2017, 9 years ago.
Does Dr. Stephanie Teefen Chen do research?
Dmand AI links 10 publications to Dr. Chen, published from 2018 to 2022.
Who does Dr. Stephanie Teefen Chen publish with?
Dr. Chen's most frequent co-authors are Patrik Pipkorn, MD (4 shared papers), Wade Larry Thorstad, MD (4 shared papers) and Ryan Scott Jackson, MD (3 shared papers).
What insurance does Dr. Stephanie Teefen Chen accept?
Dr. Chen is in network with 16 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.
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