Dr. James C. Maurer, MD
- Medicare services, 2024
- 264
- Medicare patients, 2024
- 149
- Hospital affiliations
- 1
- Industry payments
- $427
- Medical groups
- 6
- Practice address
- One Healthy Way, Oceanside, NY 11572
- Practice phone
- Call (516) 632-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Maurer's professional email, personal email and mobile number
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Dr. James C. Maurer is a trauma surgery physician in Oceanside, New York
Dr. Maurer practices at Mount Sinai South Nassau in Oceanside, New York, part of Mount Sinai Health System.
Dr. Maurer's NPI, 1508889437, was assigned on July 25, 2006. Dr. Maurer graduated from SUNY Upstate Medical University in 1983. Dr. Maurer holds New York license 177730.
- NPI
- 1508889437NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921184805
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 632-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James C. Maurer practices at 2 locations in Oceanside, New York
Dr. Maurer's primary practice is Mount Sinai South Nassau, at One Healthy Way, Oceanside, NY 11572 in Nassau County. The practice phone is (516) 632-3000. Dr. Maurer also practices at South Nassau Communities Hospital, 1 Healthy Way, Oceanside, NY 11572.
- Mount Sinai South NassauPrimaryOne Healthy Way, Oceanside, NY 11572 · Nassau CountyPhone(516) 632-3000
- South Nassau Communities Hospital1 Healthy Way, Oceanside, NY 11572 · Nassau CountyPhone(516) 632-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. James C. Maurer is affiliated with 6 sites of care and 6 medical groups
Dr. Maurer's primary practice is Mount Sinai South Nassau in Oceanside, New York, part of Mount Sinai Health System. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Maurer to 5 more group practices and clinics and 5 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. James C. Maurer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maurer practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai South Nassau | Available with a free account |
| +5 more sites and 5 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 Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James C. Maurer is one of 62 trauma surgery physicians in New York
Trauma surgery is Dr. Maurer's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dr. Maurer is licensed in New York.
Specialties and state licenses
- Trauma surgery, New YorkPrimary
Trauma surgery physicians near Dr. Maurer
Counts of trauma surgery 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. James C. Maurer billed Medicare for 264 services in 2024
CMS data shows 264 Medicare services from Dr. Maurer across 6 procedure codes in 2024, for 149 Medicare patients. Medicare paid $30,969 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Maurer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1562024: 26469%
Dr. Maurer compared with the New York median for trauma surgery physicians, 2024
- Dr. Maurer
- New York median
- Medicare services
- 264vs 17452% above
- Medicare patients
- 149vs 11431% above
Medians across 58 trauma surgery physicians in New York with Dmand AI profiles that report each measure.
Dr. Maurer'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.
Need commercial claims for Dr. Maurer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maurer and other trauma surgery physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James C. Maurer treated 149 Medicare patients in 2024, average age 80
CMS counts 149 Medicare patients who saw Dr. Maurer in 2024. The largest group is 85 and over, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.14, 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. Maurer's median patient age at 68, with 51% women.
Dr. Maurer's Medicare patients by age, 2024
Dr. Maurer's Medicare patients by sex, 2024
- Women7148%
- Men7852%
Chronic conditions among Dr. Maurer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease58%
- Arthritis57%
- Atrial fibrillation46%
- Diabetes46%
- Mood disorders46%
- Heart failure43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maurer's 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
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. James C. Maurer takes part in Medicare
Dr. Maurer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. James C. Maurer received $427 in industry payments from 2020 to 2025
CMS Open Payments shows 18 general payments to Dr. Maurer from 3 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $367.
General payments to Dr. Maurer by program year, 2020 to 2025
Companies that paid Dr. Maurer the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James C. Maurer graduated from SUNY Upstate Medical University
Dr. Maurer graduated from SUNY Upstate Medical University in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James C. Maurer'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 Affiliation DataDmand AI Practice 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. James C. Maurer
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. James C. Maurer's NPI number?
Dr. James C. Maurer's NPI number is 1508889437. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James C. Maurer?
Dr. James C. Maurer is a trauma surgery physician in Oceanside, New York. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. James C. Maurer practice?
Dr. Maurer practices at One Healthy Way, Oceanside, NY 11572. Dr. Maurer also practices at 1 Healthy Way, Oceanside, NY 11572. Dr. Maurer's primary practice is Mount Sinai South Nassau in Oceanside, New York, part of Mount Sinai Health System. Dmand AI also links Dr. Maurer to 5 group practices and clinics and 5 medical groups.
What is Dr. James C. Maurer's office phone number?
The practice phone on file for Dr. Maurer is (516) 632-3000.
What is Dr. James C. Maurer's medical license number?
Dr. Maurer holds New York license 177730.
Which hospitals is Dr. James C. Maurer affiliated with?
Dr. Maurer practices at Mount Sinai South Nassau in Oceanside, New York.
What medical group is Dr. James C. Maurer part of?
Dr. Maurer is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Maurer to 5 more medical groups.
Does Dr. James C. Maurer accept Medicare?
Yes. CMS data shows Dr. Maurer billed Medicare for 264 services in 2024, and Dr. Maurer accepts Medicare assignment.
How many Medicare patients does Dr. James C. Maurer see?
CMS counts 149 Medicare patients who saw Dr. Maurer in 2024, with an average age of 80.
What services does Dr. James C. Maurer bill to Medicare?
In 2024, Dr. Maurer's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and critical care (99291).
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Where did Dr. James C. Maurer go to medical school?
Dr. Maurer graduated from SUNY Upstate Medical University in 1983.
Has Dr. James C. Maurer received payments from drug or device companies?
CMS Open Payments shows $427 in general payments to Dr. Maurer from 3 companies from 2020 to 2025. The largest total came from Abbvie Inc.
How long has Dr. James C. Maurer been practicing?
Dr. Maurer graduated from medical school in 1983, 43 years ago.
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