Dr. Benjamin B. Tang, MD
- Medicare services, 2024
- 427
- Medicare patients, 2024
- 62
- Part D claims, 2016
- 11
- Hospital affiliations
- 1
- Industry payments
- $25,498
- Practice address
- 6415 W Archer Ave, Chicago, IL 60638
- Practice phone
- Call (847) 593-8460
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vein Clinics of Chicago
Chicago, Illinois
Find Dr. Tang's professional email, personal email and mobile number
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Dr. Benjamin B. Tang is a cardiothoracic surgeon in Chicago, Illinois
Dr. Tang practices at Vein Clinics of Chicago in Chicago, Illinois.
Dr. Tang's NPI, 1225112196, was assigned on October 25, 2006. Dr. Tang holds Indiana license 01033529A.
- NPI
- 1225112196NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577531243
- NPI enumeration date
- October 25, 2006
- NPI status
- Active
- Practice phone
- (847) 593-8460
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Benjamin B. Tang practices at Vein Clinics of Chicago in Chicago, Illinois
Dr. Tang's primary practice is Vein Clinics of Chicago, at 6415 W Archer Ave, Chicago, IL 60638 in Cook County. The practice phone is (847) 593-8460.
- Vein Clinics of Chicago6415 W Archer Ave, Chicago, IL 60638 · Cook CountyPhone(847) 593-8460
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Benjamin B. Tang is affiliated with 6 sites of care and 10 medical groups
Dr. Tang's primary practice is Vein Clinics of Chicago in Chicago, Illinois. Dr. Tang is also affiliated with Ascension Alexian Brothers. The medical group on file is USA Vein Clinics - Chicago on Belmont Ave. Dmand AI also links Dr. Tang to 9 more medical groups and 4 group practices and clinics, 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. Benjamin B. Tang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vein Clinics of Chicago | Available with a free account |
| +5 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Benjamin B. Tang is one of 208 cardiothoracic surgeons in Illinois
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Tang's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Tang's licenses on file in 2 states: Indiana and Illinois.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), IndianaPrimary
- Illinois license
Cardiothoracic surgeons near Dr. Tang
Counts of cardiothoracic surgeons 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. Benjamin B. Tang billed Medicare for 427 services in 2024
CMS data shows 427 Medicare services from Dr. Tang across 8 procedure codes in 2024, for 62 Medicare patients. Medicare paid $136,002 for them. Every service was in an office.
Dr. Tang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2652024: 17833%
- Surgery
- 2023: 1902024: 12634%
- Office and hospital visits
- 2023: 1252024: 9127%
- Imaging
- 2023: 02024: 32
Dr. Tang compared with the Illinois median for cardiothoracic surgeons, 2024
- Dr. Tang
- Illinois median
- Medicare services
- 427vs 1642.6 times
- Medicare patients
- 62vs 13554% below
- Part D claims
- 11vs 1942% below
Medians across 174 cardiothoracic surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Tang'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. Tang and other cardiothoracic surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benjamin B. Tang treated 62 Medicare patients in 2024, average age 73
CMS counts 62 Medicare patients who saw Dr. Tang in 2024. The largest group is 65 to 74, with 34 patients. 69% of them have high blood pressure, and 69% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tang's median patient age at 63, with 66% women.
Dr. Tang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tang's Medicare patients by sex, 2024
- Women4979%
- Men1321%
Chronic conditions among Dr. Tang's Medicare patients, 2024
- High blood pressure69%
- High cholesterol69%
- Arthritis55%
- Diabetes35%
- Chronic kidney disease19%
- Anxiety18%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benjamin B. Tang wrote 11 Medicare Part D claims in 2016
In 2016, Dr. Tang wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $17 in total drug cost.
Dr. Tang's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Benjamin B. Tang ranks in the 85th percentile for varicose vein removal in Medicare
CMS counts 112 procedures of varicose vein removal by Dr. Tang, more than 85% of the clinicians it reports for that procedure.
Where Dr. Tang ranks in Medicare procedure volume
- Varicose vein removal
- 85th percentile112 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Benjamin B. Tang received $25,498 in industry payments from 2017 to 2024
CMS Open Payments shows 12 general payments to Dr. Tang from 4 drug and device companies from 2017 to 2024. Device or supply loans make up the largest share, 75% of the total. AngioDynamics, Inc. paid the most, $25,425.
General payments to Dr. Tang by program year, 2017 to 2024
General payments to Dr. Tang by kind, 2017 to 2024
- Device or supply loans$19,20075%
- Debt forgiveness$6,22524%
- Food and beverage$730%
Companies that paid Dr. Tang the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Benjamin B. Tang'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians Utilization Data (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. Benjamin B. Tang
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. Benjamin B. Tang's NPI number?
Dr. Benjamin B. Tang's NPI number is 1225112196. It was assigned on October 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin B. Tang?
Dr. Benjamin B. Tang is a cardiothoracic surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Benjamin B. Tang practice?
Dr. Tang practices at 6415 W Archer Ave, Chicago, IL 60638. Dr. Tang's primary practice is Vein Clinics of Chicago in Chicago, Illinois. Dmand AI also links Dr. Tang to 9 medical groups and 4 group practices and clinics.
What is Dr. Benjamin B. Tang's office phone number?
The practice phone on file for Dr. Tang is (847) 593-8460.
What is Dr. Benjamin B. Tang's medical license number?
Dr. Tang holds Indiana license 01033529A, one of the licenses on file in 2 states.
Which states has Dr. Benjamin B. Tang been licensed in?
Dmand AI has state licenses on file for Dr. Tang in Indiana and Illinois.
Which hospitals is Dr. Benjamin B. Tang affiliated with?
Dr. Tang is affiliated with Ascension Alexian Brothers.
What medical group is Dr. Benjamin B. Tang part of?
Dr. Tang is linked to USA Vein Clinics - Chicago on Belmont Ave. Dmand AI links Dr. Tang to 9 more medical groups.
Does Dr. Benjamin B. Tang accept Medicare?
Yes. CMS data shows Dr. Tang billed Medicare for 427 services in 2024.
How many Medicare patients does Dr. Benjamin B. Tang see?
CMS counts 62 Medicare patients who saw Dr. Tang in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Benjamin B. Tang bill to Medicare?
In 2024, Dr. Tang's most billed Medicare services were blood vessel study (93971), blood vessel study (93970) and surgery: heart and blood vessels (36465).
What drugs does Dr. Benjamin B. Tang prescribe most?
In 2016 Medicare Part D data, Dr. Tang's most prescribed drugs by claims were Alprazolam.
Has Dr. Benjamin B. Tang received payments from drug or device companies?
CMS Open Payments shows $25,498 in general payments to Dr. Tang from 4 companies from 2017 to 2024. The largest total came from AngioDynamics, Inc.
How long has Dr. Benjamin B. Tang been practicing?
Dr. Tang graduated from medical school in 1976, 50 years ago.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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