Dr. William Robert Johnson, MD
- Medicare services, 2024
- 114
- Medicare patients, 2024
- 161
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $11,606
- Practice address
- 506 Sixth Street, Brooklyn, NY 11215
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New York-Presbyterian Hospital - Brooklyn HOPD
Acute Care Hospital outpatient department · Brooklyn, New York
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Dr. William Robert Johnson is an interventional radiologist in Brooklyn, New York
Dr. Johnson practices at New York-Presbyterian Hospital - Brooklyn HOPD in Brooklyn, New York.
Dr. Johnson's NPI, 1851704514, was assigned on June 10, 2014. Dr. Johnson graduated from Harvard Medical School in 2014. Dr. Johnson holds New York license 308629.
- NPI
- 1851704514NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143516922
- NPI enumeration date
- June 10, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Robert Johnson practices at New York-Presbyterian Hospital - Brooklyn HOPD in Brooklyn, New York
Dr. Johnson's primary practice is New York-Presbyterian Hospital - Brooklyn HOPD, at 506 Sixth Street, Brooklyn, NY 11215.
- New York-Presbyterian Hospital - Brooklyn HOPD506 Sixth Street, Brooklyn, NY 11215
Source: Dmand AI Affiliation Data
Dr. William Robert Johnson is affiliated with 5 sites of care and 3 medical groups
Dr. Johnson's primary practice is New York-Presbyterian Hospital - Brooklyn HOPD in Brooklyn, New York. Dr. Johnson is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Johnson to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William Robert Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New York-Presbyterian Hospital - Brooklyn HOPD | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Robert Johnson is one of 305 interventional radiologists in New York
Vascular and interventional radiology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dmand AI has Dr. Johnson's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Vascular and interventional radiology, New YorkPrimary
- Surgery, Pennsylvania
Interventional radiologists near Dr. Johnson
Counts of interventional radiologists 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. William Robert Johnson billed Medicare for 114 services in 2024
CMS data shows 114 Medicare services from Dr. Johnson across 6 procedure codes in 2024, for 161 Medicare patients. Medicare paid $5,456 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 752024: 4441%
- Surgery
- 2023: 542024: 3928%
- Tests and treatments
- 2023: 452024: 3131%
Dr. Johnson compared with the New York median for interventional radiologists, 2024
- Dr. Johnson
- New York median
- Medicare services
- 114vs 42073% below
- Medicare patients
- 161vs 28043% below
Medians across 278 interventional radiologists in New York with Dmand AI profiles that report each measure.
Dr. Johnson'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Robert Johnson treated 161 Medicare patients in 2024, average age 73
CMS counts 161 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 3.06, 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. Johnson's median patient age at 71, with 58% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women9056%
- Men7144%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Chronic kidney disease55%
- Arthritis52%
- Ischemic heart disease48%
- Heart failure47%
- Cancer36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Robert Johnson scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Johnson for performance year 2024, reported through an alternative payment model (APM). Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Johnson's MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. William Robert Johnson received $11,606 in industry payments from 2016 to 2025
CMS Open Payments shows 50 general payments to Dr. Johnson from 19 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 56% of the total. TriSalus Life Sciences, Inc. paid the most, $7,967.
General payments to Dr. Johnson by program year, 2016 to 2025
General payments to Dr. Johnson by kind, 2016 to 2025
- Speaker and faculty fees$6,54056%
- Food and beverage$3,56131%
- Travel and lodging$9909%
- Consulting fees$4504%
- Education$641%
Companies that paid Dr. Johnson 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. William Robert Johnson graduated from Harvard Medical School
Dr. Johnson graduated from Harvard Medical School in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Robert Johnson'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. William Robert Johnson
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. William Robert Johnson's NPI number?
Dr. William Robert Johnson's NPI number is 1851704514. It was assigned on June 10, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. William Robert Johnson?
Dr. William Robert Johnson is an interventional radiologist in Brooklyn, New York. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. William Robert Johnson practice?
Dr. Johnson practices at 506 Sixth Street, Brooklyn, NY 11215. Dr. Johnson's primary practice is New York-Presbyterian Hospital - Brooklyn HOPD in Brooklyn, New York. Dmand AI also links Dr. Johnson to 3 group practices and clinics and 2 medical groups.
What is Dr. William Robert Johnson's medical license number?
Dr. Johnson holds New York license 308629, one of the licenses on file in 2 states.
Which states has Dr. William Robert Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in New York and Pennsylvania.
Which hospitals is Dr. William Robert Johnson affiliated with?
Dr. Johnson is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.
What medical group is Dr. William Robert Johnson part of?
Dr. Johnson is linked to Weill Cornell Physicians. Dmand AI links Dr. Johnson to 2 more medical groups.
Does Dr. William Robert Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 114 services in 2024, and Dr. Johnson accepts Medicare assignment.
What is Dr. William Robert Johnson's MIPS score?
Dr. Johnson's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. William Robert Johnson see?
CMS counts 161 Medicare patients who saw Dr. Johnson in 2024, with an average age of 73.
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What services does Dr. William Robert Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were special service (99152), surgery: digestive system (49083) and radiation oncology (77012).
Where did Dr. William Robert Johnson go to medical school?
Dr. Johnson graduated from Harvard Medical School in 2014.
Has Dr. William Robert Johnson received payments from drug or device companies?
CMS Open Payments shows $11,606 in general payments to Dr. Johnson from 19 companies from 2016 to 2025. The largest total came from TriSalus Life Sciences, Inc.
How long has Dr. William Robert Johnson been practicing?
Dr. Johnson graduated from medical school in 2014, 12 years ago.
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