Dr. Matthew Jonathan Kates, MD
- Medicare services, 2024
- 2,034
- Medicare patients, 2024
- 757
- Part D claims, 2024
- 1,044
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Practice address
- 145 Huguenot St, New Rochelle, NY 10801
- Practice phone
- Call (914) 333-5800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ENT and Allergy Associates
New Rochelle, New York
Find Dr. Kates' 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.
Dr. Matthew Jonathan Kates is an otolaryngologist in New Rochelle, New York
Dr. Kates practices at ENT and Allergy Associates in New Rochelle, New York.
Dr. Kates' NPI, 1801936539, was assigned on February 8, 2007. Dr. Kates graduated from JS Weill Medical College, Cornell University in 1986. Dr. Kates holds New York license 174209.
- NPI
- 1801936539NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608851654
- NPI enumeration date
- February 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 333-5800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Jonathan Kates practices at ENT and Allergy Associates in New Rochelle, New York
Dr. Kates' primary practice is ENT and Allergy Associates, at 145 Huguenot St, New Rochelle, NY 10801 in Westchester County. The practice phone is (914) 333-5800.
- ENT and Allergy Associates145 Huguenot St, New Rochelle, NY 10801 · Westchester CountyPhone(914) 333-5800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Matthew Jonathan Kates is affiliated with 4 sites of care and 2 medical groups
Dr. Kates' primary practice is ENT and Allergy Associates in New Rochelle, New York. Dr. Kates is also affiliated with Montefiore New Rochelle Hospital. The medical group on file is ENT and Allergy Associates. Dmand AI also links Dr. Kates to 1 more hospital, 1 group practice or clinic and 1 medical group, 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. Matthew Jonathan Kates' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kates practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ENT and Allergy Associates | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Jonathan Kates is one of 660 otolaryngologists in New York
Otolaryngology is Dr. Kates' primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Kates is licensed in New York.
Specialties and state licenses
- Otolaryngology, New YorkPrimary
Otolaryngologists near Dr. Kates
Counts of otolaryngologists 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. Matthew Jonathan Kates billed Medicare for 2,034 services in 2024
CMS data shows 2,034 Medicare services from Dr. Kates across 14 procedure codes in 2024, for 757 Medicare patients. Medicare paid $169,632 for them.
Dr. Kates' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9802024: 1,0022%
- Surgery
- 2023: 6982024: 7284%
- Tests and treatments
- 2023: 1572024: 22141%
- Other services
- 2023: 992024: 8316%
Where Dr. Kates' Medicare services took place, 2024
- In an office2,02199%
- In a facility131%
Dr. Kates compared with the New York median for otolaryngologists, 2024
- Dr. Kates
- New York median
- Medicare services
- 2,034vs 7202.8 times
- Medicare patients
- 757vs 2962.6 times
- Part D claims
- 906vs 2983.0 times
Medians across 638 otolaryngologists in New York with Dmand AI profiles that report each measure.
Dr. Kates' 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.
Need commercial claims for Dr. Kates?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kates and other otolaryngologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Jonathan Kates treated 757 Medicare patients in 2024, average age 78
CMS counts 757 Medicare patients who saw Dr. Kates in 2024. The largest group is 75 to 84, with 303 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kates' median patient age at 60, with 55% women.
Dr. Kates' Medicare patients by age, 2024
Dr. Kates' Medicare patients by sex, 2024
- Women45660%
- Men30140%
Chronic conditions among Dr. Kates' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes29%
- Ischemic heart disease28%
- Anxiety21%
- Cancer19%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kates' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women55%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Jonathan Kates wrote 1,044 Medicare Part D claims in 2024
In 2024, Dr. Kates wrote 1,044 Medicare Part D claims for 364 patients. 96% of them were for generic drugs. CMS names the drug for 906 of them, across 16 drugs with 11 or more claims each, at $13,639 in total drug cost. In 2023, CMS named 801 claims across 16 drugs.
Dr. Kates' Part D claims by kind of drug, 2024
- Generic1,000 claims96%
- Brand-name44 claims4%
Dr. Kates' 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. Kates' Part D claims, 2024
- Antibiotics11%117 of 1,044 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8012024: 90613%
Drugs named by CMS: 16 in 2024, 16 in 2023.
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
Dr. Matthew Jonathan Kates scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Kates for performance year 2024, reported as part of a group. Dr. Kates accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kates' MIPS scores, performance year 2024
- 94of 100Final score
- 89.9of 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. Matthew Jonathan Kates received $4,245 in industry payments from 2016 to 2025
CMS Open Payments shows 174 general payments to Dr. Kates from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $852.
General payments to Dr. Kates by program year, 2016 to 2025
Companies that paid Dr. Kates 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. Matthew Jonathan Kates graduated from JS Weill Medical College, Cornell University
Dr. Kates graduated from JS Weill Medical College, Cornell University in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Jonathan Kates'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)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)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. Matthew Jonathan Kates
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. Matthew Jonathan Kates' NPI number?
Dr. Matthew Jonathan Kates' NPI number is 1801936539. It was assigned on February 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Jonathan Kates?
Dr. Matthew Jonathan Kates is an otolaryngologist in New Rochelle, New York. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Matthew Jonathan Kates practice?
Dr. Kates practices at 145 Huguenot St, New Rochelle, NY 10801. Dr. Kates' primary practice is ENT and Allergy Associates in New Rochelle, New York. Dmand AI also links Dr. Kates to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Matthew Jonathan Kates' office phone number?
The practice phone on file for Dr. Kates is (914) 333-5800.
What is Dr. Matthew Jonathan Kates' medical license number?
Dr. Kates holds New York license 174209.
Which hospitals is Dr. Matthew Jonathan Kates affiliated with?
Dr. Kates is affiliated with Montefiore New Rochelle Hospital. Dmand AI links Dr. Kates to 1 more hospital.
What medical group is Dr. Matthew Jonathan Kates part of?
Dr. Kates is linked to ENT and Allergy Associates. Dmand AI links Dr. Kates to 1 more medical group.
Does Dr. Matthew Jonathan Kates accept Medicare?
Yes. CMS data shows Dr. Kates billed Medicare for 2,034 services in 2024, and Dr. Kates accepts Medicare assignment.
What is Dr. Matthew Jonathan Kates' MIPS score?
Dr. Kates' MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Matthew Jonathan Kates see?
CMS counts 757 Medicare patients who saw Dr. Kates in 2024, with an average age of 78.
Show 5 more questionsShow fewer questions
What services does Dr. Matthew Jonathan Kates bill to Medicare?
In 2024, Dr. Kates' most billed Medicare services were office visit, established patient (99213), surgery: ear (69210) and surgery: lungs and airway (31231).
Where did Dr. Matthew Jonathan Kates go to medical school?
Dr. Kates graduated from JS Weill Medical College, Cornell University in 1986.
What drugs does Dr. Matthew Jonathan Kates prescribe most?
In 2024 Medicare Part D data, Dr. Kates' most prescribed drugs by claims were Fluticasone Propionate, Ipratropium Bromide and Famotidine.
Has Dr. Matthew Jonathan Kates received payments from drug or device companies?
CMS Open Payments shows $4,245 in general payments to Dr. Kates from 25 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Matthew Jonathan Kates been practicing?
Dr. Kates graduated from medical school in 1986, 40 years ago.
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