Dr. John Mathew, DO
- Medicare services, 2024
- 275
- Medicare patients, 2024
- 281
- Part D claims, 2024
- 48
- Hospital affiliations
- 1
- Industry payments
- $51,328
- Practice address
- 4295 Hempstead Turnpike, Bethpage, NY 11714
- Practice phone
- Call (516) 759-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mathew'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. John Mathew is an emergency medicine physician in Bethpage, New York
Dr. Mathew practices at St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre.
Dr. Mathew's NPI, 1679778526, was assigned on June 20, 2007. Dr. Mathew graduated from NYIT College Of Osteopathic Medicine in 2003. Dr. Mathew holds New York license 243046.
- NPI
- 1679778526NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214028000
- NPI enumeration date
- June 20, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 759-6000
- 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. John Mathew practices at St. Joseph Hospital in Bethpage, New York
Dr. Mathew's primary practice is St. Joseph Hospital, at 4295 Hempstead Turnpike, Bethpage, NY 11714 in Nassau County. The practice phone is (516) 759-6000.
- St. Joseph Hospital4295 Hempstead Turnpike, Bethpage, NY 11714 · Nassau CountyPhone(516) 759-6000
Source: Dmand AI Affiliation Data
Dr. John Mathew is affiliated with 1 site of care and 7 medical groups
Dr. Mathew's primary practice is St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre. The medical group on file is Progressive Emergency Physicians. Dmand AI also links Dr. Mathew to 6 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Mathew's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathew practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Hospital | Available with a free account |
| +6 medical groups | 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 Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Mathew is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Mathew's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Mathew is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Mathew
Counts of emergency 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. John Mathew billed Medicare for 275 services in 2024
CMS data shows 275 Medicare services from Dr. Mathew across 5 procedure codes in 2024, for 281 Medicare patients. Medicare paid $37,844 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mathew's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3222024: 27515%
Dr. Mathew compared with the New York median for emergency medicine physicians, 2024
- Dr. Mathew
- New York median
- Medicare services
- 275vs 21926% above
- Medicare patients
- 281vs 21630% above
- Part D claims
- 13vs 2955% below
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Mathew'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mathew and other emergency medicine physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Mathew treated 281 Medicare patients in 2024, average age 76
CMS counts 281 Medicare patients who saw Dr. Mathew in 2024. The largest group is 75 to 84, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.48, 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. Mathew's median patient age at 62, with 64% women.
Dr. Mathew's Medicare patients by age, 2024
Dr. Mathew's Medicare patients by sex, 2024
- Women16960%
- Men11240%
Chronic conditions among Dr. Mathew's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Ischemic heart disease59%
- Diabetes52%
- Mood disorders46%
- Anxiety45%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mathew's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Mathew wrote 48 Medicare Part D claims in 2024
In 2024, Dr. Mathew wrote 48 Medicare Part D claims for 37 patients. 92% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $112 in total drug cost. In 2022, CMS named 35 claims across 3 drugs.
Dr. Mathew's Part D claims by kind of drug, 2024
- Generic44 claims92%
- Brand-name and other4 claims8%
Dr. Mathew's most prescribed drugs by claims, 2023
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. Mathew's Part D claims, 2024
- Antibiotics29%14 of 48 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 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 352023: 1363%
Drugs named by CMS: 1 in 2023, 3 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. John Mathew takes part in Medicare
Dr. Mathew accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Mathew received $51,328 in industry payments from 2016 to 2025
CMS Open Payments shows 121 general payments to Dr. Mathew from 22 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 65% of the total. Genentech, Inc. paid the most, $47,515.
General payments to Dr. Mathew by program year, 2016 to 2025
General payments to Dr. Mathew by kind, 2016 to 2025
- Speaker and faculty fees$33,57565%
- Travel and lodging$6,69113%
- Consulting fees$5,92512%
- Food and beverage$5,13610%
Companies that paid Dr. Mathew 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. John Mathew graduated from NYIT College Of Osteopathic Medicine
Dr. Mathew graduated from NYIT College Of Osteopathic Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Mathew'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 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 Dr. John Mathew
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. John Mathew's NPI number?
Dr. John Mathew's NPI number is 1679778526. It was assigned on June 20, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Mathew?
Dr. John Mathew is an emergency medicine physician in Bethpage, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John Mathew practice?
Dr. Mathew practices at 4295 Hempstead Turnpike, Bethpage, NY 11714. Dr. Mathew's primary practice is St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Mathew to 6 medical groups.
What is Dr. John Mathew's office phone number?
The practice phone on file for Dr. Mathew is (516) 759-6000.
What is Dr. John Mathew's medical license number?
Dr. Mathew holds New York license 243046.
Which hospitals is Dr. John Mathew affiliated with?
Dr. Mathew practices at St. Joseph Hospital in Bethpage, New York.
What medical group is Dr. John Mathew part of?
Dr. Mathew is linked to Progressive Emergency Physicians. Dmand AI links Dr. Mathew to 6 more medical groups.
Does Dr. John Mathew accept Medicare?
Yes. CMS data shows Dr. Mathew billed Medicare for 275 services in 2024, and Dr. Mathew accepts Medicare assignment.
How many Medicare patients does Dr. John Mathew see?
CMS counts 281 Medicare patients who saw Dr. Mathew in 2024, with an average age of 76.
What services does Dr. John Mathew bill to Medicare?
In 2024, Dr. Mathew's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
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Where did Dr. John Mathew go to medical school?
Dr. Mathew graduated from NYIT College Of Osteopathic Medicine in 2003.
What drugs does Dr. John Mathew prescribe most?
In 2023 Medicare Part D data, Dr. Mathew's most prescribed drugs by claims were Methylprednisolone.
Has Dr. John Mathew received payments from drug or device companies?
CMS Open Payments shows $51,328 in general payments to Dr. Mathew from 22 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. John Mathew been practicing?
Dr. Mathew graduated from medical school in 2003, 23 years ago.
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