Israel Willis
- Medicare services, 2024
- 1,492
- Medicare patients, 2024
- 239
- Part D claims, 2024
- 7,406
- Industry payments
- $855
- Affiliated sites
- 7
- Practice address
- 381 5th St, Brooklyn, NY 11215
- Practice phone
- Call (718) 852-5252
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prominis Medical Services
Brooklyn, New York
Find Israel Willis' 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.
Israel Willis is a general practice physician in Brooklyn, New York
Israel Willis practices at Prominis Medical Services in Brooklyn, New York.
Israel Willis' NPI, 1932448701, was assigned on February 13, 2013. Israel Willis graduated from Wayne State University School of Medicine in 2001. Israel Willis holds New York license 268360-1.
- NPI
- 1932448701NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789829839
- NPI enumeration date
- February 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (718) 852-5252
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Israel Willis practices at Prominis Medical Services in Brooklyn, New York
Israel Willis' primary practice is Prominis Medical Services, at 381 5th St, Brooklyn, NY 11215 in Kings County. The practice phone is (718) 852-5252.
- Prominis Medical Services381 5th St, Brooklyn, NY 11215 · Kings CountyPhone(718) 852-5252
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Israel Willis is affiliated with 8 sites of care and 6 medical groups
Israel Willis' primary practice is Prominis Medical Services in Brooklyn, New York. The medical group on file is Prominis Medical Services. Dmand AI also links Israel Willis to 6 more group practices and clinics, 5 medical groups and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Israel Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Israel Willis practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prominis Medical Services | Available with a free account |
| +7 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Israel Willis is one of 397 general practice physicians in New York
General practice is Israel Willis' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Israel Willis is licensed in New York.
Specialties and state licenses
- General practice, New YorkPrimary
General practice physicians near Israel Willis
Counts of general practice 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
Israel Willis billed Medicare for 1,492 services in 2024
CMS data shows 1,492 Medicare services from Israel Willis across 13 procedure codes in 2024, for 239 Medicare patients. Medicare paid $123,820 for them. Every service was in an office.
Israel Willis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 712024: 1,3771839%
- Other services
- 2023: 02024: 73
- Surgery
- 2023: 02024: 23
- Tests and treatments
- 2023: 02024: 19
Israel Willis compared with the New York median for general practice physicians, 2024
- Israel Willis
- New York median
- Medicare services
- 1,492vs 3564.2 times
- Medicare patients
- 239vs 14071% above
- Part D claims
- 6,643vs 12652.7 times
Medians across 362 general practice physicians in New York with Dmand AI profiles that report each measure.
Israel Willis' 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
Israel Willis treated 239 Medicare patients in 2024, average age 79
CMS counts 239 Medicare patients who saw Israel Willis in 2024. The largest group is 85 and over, with 77 patients. 75% of them have diabetes, and 75% have high blood pressure. 87% are also on Medicaid. Their average risk score is 2.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Israel Willis' median patient age at 68, with 55% women.
Israel Willis' Medicare patients by age, 2024
Israel Willis' Medicare patients by sex, 2024
- Women14460%
- Men9540%
Chronic conditions among Israel Willis' Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Alzheimer's and dementia58%
- Heart failure42%
- Mood disorders42%
- Ischemic heart disease39%
Share of Medicare patients with each condition. A patient can have several.
Israel Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Israel Willis wrote 7,406 Medicare Part D claims in 2024
In 2024, Israel Willis wrote 7,406 Medicare Part D claims for 395 patients. 79% of them were for generic drugs. CMS names the drug for 6,643 of them, across 146 drugs with 11 or more claims each, at $575,051 in total drug cost. In 2019, CMS named 73 claims across 4 drugs.
Israel Willis' Part D claims by kind of drug, 2024
- Generic5,820 claims79%
- Brand-name1,478 claims20%
- Other108 claims1%
Israel Willis' 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 Israel Willis' Part D claims, 2024
- Opioids1%88 of 7,406 claims
- Antibiotics4%323 of 7,406 claims
- Antipsychotics, patients 65 and over2%115 of 7,406 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, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 732024: 6,6439000%
Drugs named by CMS: 146 in 2024, 4 in 2019.
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
Israel Willis offers telehealth to Medicare patients
Israel Willis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Israel Willis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Israel Willis received $855 in industry payments from 2024 to 2025
CMS Open Payments shows 34 general payments to Israel Willis from 12 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $433.
General payments to Israel Willis by program year, 2024 to 2025
Companies that paid Israel Willis the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Israel Willis graduated from Wayne State University School of Medicine
Israel Willis graduated from Wayne State University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Israel Willis'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 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 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) |
| 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 Israel Willis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Israel Willis' NPI number?
Israel Willis' NPI number is 1932448701. It was assigned on February 13, 2013, and it is active in the NPI Registry.
What does Israel Willis specialize in?
Israel Willis is a general practice physician in Brooklyn, New York. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Israel Willis practice?
Israel Willis practices at 381 5th St, Brooklyn, NY 11215. Israel Willis' primary practice is Prominis Medical Services in Brooklyn, New York. Dmand AI also links Israel Willis to 6 group practices and clinics, 5 medical groups and 1 home health agency.
What is Israel Willis' office phone number?
The practice phone on file for Israel Willis is (718) 852-5252.
What is Israel Willis' medical license number?
Israel Willis holds New York license 268360-1.
What medical group is Israel Willis part of?
Israel Willis is linked to Prominis Medical Services. Dmand AI links Israel Willis to 5 more medical groups.
Does Israel Willis accept Medicare?
Yes. CMS data shows Israel Willis billed Medicare for 1,492 services in 2024, and Israel Willis accepts Medicare assignment.
Does Israel Willis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Israel Willis as offering telehealth services.
How many Medicare patients does Israel Willis see?
CMS counts 239 Medicare patients who saw Israel Willis in 2024, with an average age of 79.
What services does Israel Willis bill to Medicare?
In 2024, Israel Willis' most billed Medicare services were office visit, established patient (99213), nursing facility care (99308) and home visit (99349).
Show 4 more questionsShow fewer questions
Where did Israel Willis go to medical school?
Israel Willis graduated from Wayne State University School of Medicine in 2001.
What drugs does Israel Willis prescribe most?
In 2024 Medicare Part D data, Israel Willis' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Eliquis.
Has Israel Willis received payments from drug or device companies?
CMS Open Payments shows $855 in general payments to Israel Willis from 12 companies from 2024 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Israel Willis been practicing?
Israel Willis graduated from medical school in 2001, 25 years ago.
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