Dr. Barak Tanzman, DO
- Medicare services, 2021
- 13
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 35
- Hospital affiliations
- 1
- Industry payments
- $88,367
- Practice address
- 27901 Woodward Ave Suite 100 Suite 100, Berkley, MI 48072-0920
- Practice phone
- Call (248) 799-2880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chau Plastic Surgery
Surgical practice · Berkley, Michigan
Find Dr. Tanzman's professional email, personal email and mobile number
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Dr. Barak Tanzman is a plastic and reconstructive surgery physician in Berkley, Michigan
Dr. Tanzman practices at Chau Plastic Surgery in Berkley, Michigan.
Dr. Tanzman's NPI, 1457539116, was assigned on February 5, 2008. Dr. Tanzman graduated from Ohio University, College of Osteopathic Medicine in 2003. Dr. Tanzman holds Michigan license 5011017709.
- NPI
- 1457539116NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416145115
- NPI enumeration date
- February 5, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 799-2880
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Barak Tanzman practices at Chau Plastic Surgery in Berkley, Michigan
Dr. Tanzman's primary practice is Chau Plastic Surgery, at 27901 Woodward Ave Suite 100 Suite 100, Berkley, MI 48072-0920. The practice phone is (248) 799-2880.
- Chau Plastic Surgery27901 Woodward Ave Suite 100 Suite 100, Berkley, MI 48072-0920Phone(248) 799-2880
Source: Dmand AI Affiliation Data
Dr. Barak Tanzman is affiliated with 2 sites of care and 1 medical group
Dr. Tanzman's primary practice is Chau Plastic Surgery in Berkley, Michigan. Dr. Tanzman is also affiliated with DMC Huron Valley-Sinai Hospital. The medical group on file is Chau Plastic Surgery.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Barak Tanzman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tanzman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chau Plastic Surgery | 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. Barak Tanzman is one of 60 plastics and reconstructive surgery physicians in Michigan
Plastic and reconstructive surgery is Dr. Tanzman's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. Tanzman is licensed in Michigan.
Specialties and state licenses
- Plastic and reconstructive surgery, MichiganPrimary
Plastics and reconstructive surgery physicians near Dr. Tanzman
Counts of plastics and reconstructive surgery physicians 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. Barak Tanzman billed Medicare for 13 services in 2021
CMS data shows 13 Medicare services from Dr. Tanzman across 1 procedure code in 2021, for 20 Medicare patients. Medicare paid $1,461 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tanzman's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 522021: 1375%
Dr. Tanzman compared with the Michigan median for plastics and reconstructive surgery physicians, 2021
- Dr. Tanzman
- Michigan median
- Medicare services
- 13vs 4470% below
- Medicare patients
- 20vs 6268% below
- Part D claims
- 11vs 3063% below
Medians across 55 plastics and reconstructive surgery physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Tanzman's most billed Medicare procedure codes, 2021
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barak Tanzman treated 20 Medicare patients in 2024, average age 71
CMS counts 20 Medicare patients who saw Dr. Tanzman in 2024. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.87, 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. Tanzman's median patient age at 45, with 82% women.
Chronic conditions among Dr. Tanzman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis60%
- Anxiety55%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tanzman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women82%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Barak Tanzman wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Tanzman wrote 35 Medicare Part D claims for 16 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $101 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Tanzman'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. Tanzman's Part D claims, 2024
- Opioids37%13 of 35 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 122024: 118%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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. Barak Tanzman takes part in Medicare
Dr. Tanzman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melanoma (skin cancer) excision: 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. Barak Tanzman received $88,367 in industry payments from 2016 to 2025
CMS Open Payments shows 369 general payments to Dr. Tanzman from 55 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 34% of the total. Kerecis Limited paid the most, $42,792.
General payments to Dr. Tanzman by program year, 2016 to 2025
General payments to Dr. Tanzman by kind, 2016 to 2025
- Food and beverage$29,41434%
- Compensation for serving as faculty or as a speaker for a medical education program$26,70030%
- Travel and lodging$13,52315%
- Consulting fees$7,8009%
- Other$10,35212%
Companies that paid Dr. Tanzman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Barak Tanzman graduated from Ohio University, College of Osteopathic Medicine
Dr. Tanzman graduated from Ohio University, College of Osteopathic Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Barak Tanzman'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 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. Barak Tanzman
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. Barak Tanzman's NPI number?
Dr. Barak Tanzman's NPI number is 1457539116. It was assigned on February 5, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Barak Tanzman?
Dr. Barak Tanzman is a plastic and reconstructive surgery physician in Berkley, Michigan. The primary specialty in the NPI Registry is Plastic and Reconstructive Surgery Physician (taxonomy code 2086S0122X).
Where does Dr. Barak Tanzman practice?
Dr. Tanzman practices at 27901 Woodward Ave Suite 100 Suite 100, Berkley, MI 48072-0920. Dr. Tanzman's primary practice is Chau Plastic Surgery in Berkley, Michigan.
What is Dr. Barak Tanzman's office phone number?
The practice phone on file for Dr. Tanzman is (248) 799-2880.
What is Dr. Barak Tanzman's medical license number?
Dr. Tanzman holds Michigan license 5011017709.
Which hospitals is Dr. Barak Tanzman affiliated with?
Dr. Tanzman is affiliated with DMC Huron Valley-Sinai Hospital.
What medical group is Dr. Barak Tanzman part of?
Dr. Tanzman is linked to Chau Plastic Surgery.
Does Dr. Barak Tanzman accept Medicare?
Yes. CMS data shows Dr. Tanzman billed Medicare for 13 services in 2021, and Dr. Tanzman accepts Medicare assignment.
How many Medicare patients does Dr. Barak Tanzman see?
CMS counts 20 Medicare patients who saw Dr. Tanzman in 2024, with an average age of 71.
What services does Dr. Barak Tanzman bill to Medicare?
In 2021, Dr. Tanzman's most billed Medicare services were hospital inpatient care (99222).
Show 4 more questionsShow fewer questions
Where did Dr. Barak Tanzman go to medical school?
Dr. Tanzman graduated from Ohio University, College of Osteopathic Medicine in 2003.
What drugs does Dr. Barak Tanzman prescribe most?
In 2024 Medicare Part D data, Dr. Tanzman's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Barak Tanzman received payments from drug or device companies?
CMS Open Payments shows $88,367 in general payments to Dr. Tanzman from 55 companies from 2016 to 2025. The largest total came from Kerecis Limited.
How long has Dr. Barak Tanzman been practicing?
Dr. Tanzman graduated from medical school in 2003, 23 years ago.
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