Dr. Caroline E. Engelhardt, DO
- Medicare services, 2024
- 57
- Medicare patients, 2024
- 167
- MIPS score, 2024
- 91
- Hospital affiliations
- 2
- Industry payments
- $495
- Practice address
- 200 Belle Terre Road, Port Jefferson, NY 11777
- Practice phone
- Call (631) 474-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Engelhardt's professional email, personal email and mobile number
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Dr. Caroline E. Engelhardt is an anesthesiologist in Port Jefferson, New York
Dr. Engelhardt practices at Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York, part of Diocese of Rockville Centre.
Dr. Engelhardt's NPI, 1760469910, was assigned on December 29, 2005. Dr. Engelhardt graduated from New York College of Osteo Medicine of New York Institute of Technology in 1988. Dr. Engelhardt holds New York license 179289-1.
- NPI
- 1760469910NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931095478
- NPI enumeration date
- December 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 474-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Caroline E. Engelhardt practices at Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York
Dr. Engelhardt's primary practice is Good Samaritan University Hospital St. Charles Campus, at 200 Belle Terre Road, Port Jefferson, NY 11777 in Suffolk County. The practice phone is (631) 474-6000.
- Good Samaritan University Hospital St. Charles Campus200 Belle Terre Road, Port Jefferson, NY 11777 · Suffolk CountyPhone(631) 474-6000
Source: Dmand AI Affiliation Data
Dr. Caroline E. Engelhardt is affiliated with 4 sites of care and 2 medical groups
Dr. Engelhardt's primary practice is Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York, part of Diocese of Rockville Centre. Dr. Engelhardt is also affiliated with NYU Langone Hospital-Suffolk. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Engelhardt to 2 more group practices and clinics and 1 medical group, 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. Caroline E. Engelhardt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Engelhardt practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan University Hospital St. Charles Campus | Available with a free account |
| +3 more sites and 1 medical group | 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. Caroline E. Engelhardt is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Engelhardt's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Engelhardt is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Engelhardt
Counts of anesthesiologists 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. Caroline E. Engelhardt billed Medicare for 57 services in 2024
CMS data shows 57 Medicare services from Dr. Engelhardt across 4 procedure codes in 2024, for 167 Medicare patients. Medicare paid $7,604 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Engelhardt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1492024: 5762%
- Office and hospital visits
- 2023: 482024: 0100%
Dr. Engelhardt compared with the New York median for anesthesiologists, 2024
- Dr. Engelhardt
- New York median
- Medicare services
- 57vs 7625% below
- Medicare patients
- 167vs 13227% above
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Engelhardt'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Caroline E. Engelhardt treated 167 Medicare patients in 2024, average age 74
CMS counts 167 Medicare patients who saw Dr. Engelhardt in 2024. The largest group is 75 to 84, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.85, 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. Engelhardt's median patient age at 62, with 78% women.
Dr. Engelhardt's Medicare patients by age, 2024
Dr. Engelhardt's Medicare patients by sex, 2024
- Women9456%
- Men7344%
Chronic conditions among Dr. Engelhardt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease48%
- Diabetes42%
- Anxiety40%
- Chronic kidney disease40%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Engelhardt'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
- Women78%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Caroline E. Engelhardt scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Engelhardt for performance year 2024, reported as part of a group. Dr. Engelhardt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Engelhardt's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
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. Caroline E. Engelhardt received $495 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Engelhardt from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 80% of the total. Merck Sharp & Dohme Corporation paid the most, $158.
General payments to Dr. Engelhardt by program year, 2016 to 2025
General payments to Dr. Engelhardt by kind, 2016 to 2025
- Food and beverage$39580%
- Consulting fees$10020%
Companies that paid Dr. Engelhardt 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. Caroline E. Engelhardt graduated from New York College of Osteo Medicine of New York Institute of Technology
Dr. Engelhardt graduated from New York College of Osteo Medicine of New York Institute of Technology in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Caroline E. Engelhardt'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) |
| 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. Caroline E. Engelhardt
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. Caroline E. Engelhardt's NPI number?
Dr. Caroline E. Engelhardt's NPI number is 1760469910. It was assigned on December 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Caroline E. Engelhardt?
Dr. Caroline E. Engelhardt is an anesthesiologist in Port Jefferson, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Caroline E. Engelhardt practice?
Dr. Engelhardt practices at 200 Belle Terre Road, Port Jefferson, NY 11777. Dr. Engelhardt's primary practice is Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Engelhardt to 2 group practices and clinics and 1 medical group.
What is Dr. Caroline E. Engelhardt's office phone number?
The practice phone on file for Dr. Engelhardt is (631) 474-6000.
What is Dr. Caroline E. Engelhardt's medical license number?
Dr. Engelhardt holds New York license 179289-1.
Which hospitals is Dr. Caroline E. Engelhardt affiliated with?
Dr. Engelhardt practices at Good Samaritan University Hospital St. Charles Campus in Port Jefferson, New York. Dr. Engelhardt is also affiliated with NYU Langone Hospital-Suffolk.
What medical group is Dr. Caroline E. Engelhardt part of?
Dr. Engelhardt is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Engelhardt to 1 more medical group.
Does Dr. Caroline E. Engelhardt accept Medicare?
Yes. CMS data shows Dr. Engelhardt billed Medicare for 57 services in 2024, and Dr. Engelhardt accepts Medicare assignment.
What is Dr. Caroline E. Engelhardt's MIPS score?
Dr. Engelhardt's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Caroline E. Engelhardt see?
CMS counts 167 Medicare patients who saw Dr. Engelhardt in 2024, with an average age of 74.
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What services does Dr. Caroline E. Engelhardt bill to Medicare?
In 2024, Dr. Engelhardt's most billed Medicare services were anesthesia (00731), anesthesia (00813) and anesthesia (00790).
Where did Dr. Caroline E. Engelhardt go to medical school?
Dr. Engelhardt graduated from New York College of Osteo Medicine of New York Institute of Technology in 1988.
Has Dr. Caroline E. Engelhardt received payments from drug or device companies?
CMS Open Payments shows $495 in general payments to Dr. Engelhardt from 7 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Caroline E. Engelhardt been practicing?
Dr. Engelhardt graduated from medical school in 1988, 38 years ago.
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