Caroline Carlson Nicolau, PA
- Part D claims, 2024
- 379
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 165 Main St, Ossining, NY 10562
- Practice phone
- Call (914) 632-2737
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Open Door Care Network - Ossining
FQHC - Main Site · Ossining, New York
Find Caroline Nicolau'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.
Caroline Carlson Nicolau is a physician assistant in Ossining, New York
Caroline Nicolau practices at Open Door Care Network - Ossining in Ossining, New York.
Caroline Nicolau's NPI, 1437673076, was assigned on July 26, 2017. Caroline Nicolau holds New York license 020906.
- NPI
- 1437673076NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789944257
- NPI enumeration date
- July 26, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 632-2737
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Caroline Carlson Nicolau practices at Open Door Care Network - Ossining in Ossining, New York
Caroline Nicolau's primary practice is Open Door Care Network - Ossining, at 165 Main St, Ossining, NY 10562 in Westchester County. The practice phone is (914) 632-2737.
- Open Door Care Network - Ossining165 Main St, Ossining, NY 10562 · Westchester CountyPhone(914) 632-2737
Source: Dmand AI Affiliation Data
Caroline Carlson Nicolau is affiliated with 3 sites of care and 3 medical groups
Caroline Nicolau's primary practice is Open Door Care Network - Ossining in Ossining, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Caroline Nicolau to 2 more group practices and clinics and 2 medical groups, each named with a free account. Caroline Nicolau's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Caroline Carlson Nicolau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Caroline Nicolau practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Open Door Care Network - Ossining | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Caroline Carlson Nicolau is one of 11,456 physician assistants in New York
Physician assistant is Caroline Nicolau's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Caroline Nicolau is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Caroline Nicolau
Counts of physician assistants 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
Caroline Carlson Nicolau's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Caroline Nicolau's median patient age at 52, with 56% women.
Caroline Nicolau's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women56%
- Men42%
Source: Dmand AI Patient Panel Data
Caroline Carlson Nicolau wrote 379 Medicare Part D claims in 2024
In 2024, Caroline Nicolau wrote 379 Medicare Part D claims for 53 patients. 69% of them were for generic drugs. CMS names the drug for 172 of them, across 10 drugs with 11 or more claims each, at $39,430 in total drug cost.
Caroline Nicolau's Part D claims by kind of drug, 2024
- Generic262 claims69%
- Brand-name105 claims28%
- Other12 claims3%
Caroline Nicolau's 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.
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 Caroline Carlson Nicolau takes part in Medicare
Caroline Nicolau 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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Sources for Caroline Carlson Nicolau'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 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)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) |
| 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 Caroline Carlson Nicolau
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Caroline Carlson Nicolau's NPI number?
Caroline Carlson Nicolau's NPI number is 1437673076. It was assigned on July 26, 2017, and it is active in the NPI Registry.
What does Caroline Carlson Nicolau specialize in?
Caroline Carlson Nicolau is a physician assistant in Ossining, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Caroline Carlson Nicolau practice?
Caroline Nicolau practices at 165 Main St, Ossining, NY 10562. Caroline Nicolau's primary practice is Open Door Care Network - Ossining in Ossining, New York. Dmand AI also links Caroline Nicolau to 2 group practices and clinics and 2 medical groups.
What is Caroline Carlson Nicolau's office phone number?
The practice phone on file for Caroline Nicolau is (914) 632-2737.
What is Caroline Carlson Nicolau's medical license number?
Caroline Nicolau holds New York license 020906.
What medical group is Caroline Carlson Nicolau part of?
Caroline Nicolau is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Caroline Nicolau to 2 more medical groups.
Does Caroline Carlson Nicolau accept Medicare?
Yes. CMS lists Caroline Nicolau as accepting Medicare assignment.
What drugs does Caroline Carlson Nicolau prescribe most?
In 2024 Medicare Part D data, Caroline Nicolau's most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Rosuvastatin Calcium.
How long has Caroline Carlson Nicolau been practicing?
Caroline Nicolau graduated from medical school in 2017, 9 years ago.
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