Dr. Riny Mathai, MD
- Medicare services, 2018
- 145
- Part D claims, 2019
- 143
- Hospital affiliations
- 1
- Industry payments
- $96
- Medical group
- 1
- Practice address
- 100 Woods Rd, Valhalla, NY 10595
- Practice phone
- Call (914) 493-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mathai's 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. Riny Mathai is a family medicine physician in Valhalla, New York
Dr. Mathai practices at Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network.
Dr. Mathai's NPI, 1407856180, was assigned on July 26, 2005. Dr. Mathai graduated from Kasturba Medical College Manipal in 1994. Dr. Mathai holds New York license 221500.
- NPI
- 1407856180NPI Registry (opens in a new tab)
- NPI enumeration date
- July 26, 2005
- NPI status
- Active
- Practice phone
- (914) 493-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Riny Mathai practices at Westchester Medical Center in Valhalla, New York
Dr. Mathai's primary practice is Westchester Medical Center, at 100 Woods Rd, Valhalla, NY 10595 in Westchester County. The practice phone is (914) 493-7000.
- Westchester Medical Center100 Woods Rd, Valhalla, NY 10595 · Westchester CountyPhone(914) 493-7000
Source: Dmand AI Affiliation Data
Dr. Riny Mathai is affiliated with 2 sites of care and 1 medical group
Dr. Mathai's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. The medical group on file is Westchester Community Health Center. Dmand AI also links Dr. Mathai to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Riny Mathai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathai practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Westchester Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Westchester Medical Center Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Riny Mathai is one of 5,260 family medicine physicians in New York
Family medicine is Dr. Mathai's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Mathai is licensed in New York.
Specialties and state licenses
- Family medicine, New YorkPrimary
Family medicine physicians near Dr. Mathai
Counts of family medicine 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. Riny Mathai billed Medicare for 145 services in 2018
CMS data shows 145 Medicare services from Dr. Mathai across 3 procedure codes in 2018. Medicare paid $726 for them. Every service was in an office.
Dr. Mathai's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Lab and pathology
- 2017: 1382018: 1455%
- Other services
- 2017: 322018: 0100%
Dr. Mathai compared with the New York median for family medicine physicians, 2018
- Dr. Mathai
- New York median
- Medicare services
- 145vs 31854% below
- Part D claims
- 143vs 1,07287% below
Medians across 5,237 family medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Mathai's most billed Medicare procedure codes, 2018
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. Mathai and other family medicine physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Riny Mathai's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Mathai's median patient age at 56, with 54% women.
Dr. Mathai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Riny Mathai wrote 143 Medicare Part D claims in 2019
In 2019, Dr. Mathai wrote 143 Medicare Part D claims. Every claim was for a generic drug. They cover 8 drugs, with $1,114 in total drug cost. In 2018, CMS named 4,197 claims across 79 drugs.
Dr. Mathai's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 4,1972019: 14397%
Drugs named by CMS: 8 in 2019, 79 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. Riny Mathai received $96 in industry payments from 2016 to 2017
CMS Open Payments shows 5 general payments to Dr. Mathai from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $58.
General payments to Dr. Mathai by program year, 2016 to 2017
Companies that paid Dr. Mathai the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Riny Mathai graduated from Kasturba Medical College Manipal
Dr. Mathai graduated from Kasturba Medical College Manipal in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Riny Mathai'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Riny Mathai
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. Riny Mathai's NPI number?
Dr. Riny Mathai's NPI number is 1407856180. It was assigned on July 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Riny Mathai?
Dr. Riny Mathai is a family medicine physician in Valhalla, New York. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Riny Mathai practice?
Dr. Mathai practices at 100 Woods Rd, Valhalla, NY 10595. Dr. Mathai's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. Dmand AI also links Dr. Mathai to 1 community health center.
What is Dr. Riny Mathai's office phone number?
The practice phone on file for Dr. Mathai is (914) 493-7000.
What is Dr. Riny Mathai's medical license number?
Dr. Mathai holds New York license 221500.
Which hospitals is Dr. Riny Mathai affiliated with?
Dr. Mathai practices at Westchester Medical Center in Valhalla, New York.
What medical group is Dr. Riny Mathai part of?
Dr. Mathai is linked to Westchester Community Health Center.
Does Dr. Riny Mathai accept Medicare?
Yes. CMS data shows Dr. Mathai billed Medicare for 145 services in 2018.
What services does Dr. Riny Mathai bill to Medicare?
In 2018, Dr. Mathai's most billed Medicare services were lab and pathology test (85049), lab and pathology test (82948) and lab and pathology test (81000).
Where did Dr. Riny Mathai go to medical school?
Dr. Mathai graduated from Kasturba Medical College Manipal in 1994.
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What drugs does Dr. Riny Mathai prescribe most?
In 2019 Medicare Part D data, Dr. Mathai's most prescribed drugs by claims were Amlodipine Besylate, Hydralazine HCl and Metoprolol Succinate.
Has Dr. Riny Mathai received payments from drug or device companies?
CMS Open Payments shows $96 in general payments to Dr. Mathai from 3 companies from 2016 to 2017. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Riny Mathai been practicing?
Dr. Mathai graduated from medical school in 1994, 32 years ago.
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