Christopher John Calandro, ARNP
- Part D claims, 2024
- 270
- Hospital affiliations
- 1
- Industry payments
- $282
- Medical groups
- 2
- State license
- 1
- Practice address
- 8823 San Jose Blvd, Jacksonville, FL 32217
- Practice phone
- Call (904) 955-8434
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chirag V Desai MD
Jacksonville, Florida
Find Christopher Calandro'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.
Christopher John Calandro is a psychiatric/mental health nurse practitioner in Jacksonville, Florida
Christopher Calandro practices at Chirag V Desai MD in Jacksonville, Florida.
Christopher Calandro's NPI, 1265675789, was assigned on April 14, 2009. Christopher Calandro graduated from University of Florida College of Medicine in 2013. Christopher Calandro holds Florida license ARNP9347480.
- NPI
- 1265675789NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2009
- NPI status
- Active
- Practice phone
- (904) 955-8434
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Christopher John Calandro practices at Chirag V Desai MD in Jacksonville, Florida
Christopher Calandro's primary practice is Chirag V Desai MD, at 8823 San Jose Blvd, Jacksonville, FL 32217 in Duval County. The practice phone is (904) 955-8434.
- Chirag V Desai MD8823 San Jose Blvd, Jacksonville, FL 32217 · Duval CountyPhone(904) 955-8434
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher John Calandro is affiliated with 3 sites of care and 2 medical groups
Christopher Calandro's primary practice is Chirag V Desai MD in Jacksonville, Florida. Christopher Calandro is also affiliated with UF Health Jacksonville. The medical group on file is UF Jacksonville Physicians, Inc. Dmand AI also links Christopher Calandro to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Christopher John Calandro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Calandro practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chirag V Desai MD | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher John Calandro is one of 3,029 psychiatric/mental health nurse practitioners in Florida
Psychiatric/mental health is Christopher Calandro's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Christopher Calandro is licensed in Florida.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, FloridaPrimary
Psychiatric/mental health nurse practitioners near Christopher Calandro
Counts of psychiatric/mental health nurse practitioners 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
Christopher John Calandro's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Christopher Calandro's median patient age at 39, with 58% women.
Christopher Calandro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Christopher John Calandro wrote 270 Medicare Part D claims in 2024
In 2024, Christopher Calandro wrote 270 Medicare Part D claims for 17 patients. 96% of them were for generic drugs.
Christopher Calandro's Part D claims by kind of drug, 2024
- Generic260 claims96%
- Brand-name and other10 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Christopher John Calandro received $282 in industry payments in 2025
CMS Open Payments shows 12 general payments to Christopher Calandro from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $67.
Companies that paid Christopher Calandro the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christopher John Calandro graduated from University of Florida College of Medicine
Christopher Calandro graduated from University of Florida College of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Christopher John Calandro'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Christopher John Calandro
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher John Calandro's NPI number?
Christopher John Calandro's NPI number is 1265675789. It was assigned on April 14, 2009, and it is active in the NPI Registry.
What does Christopher John Calandro specialize in?
Christopher John Calandro is a psychiatric/mental health nurse practitioner in Jacksonville, Florida. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Christopher John Calandro practice?
Christopher Calandro practices at 8823 San Jose Blvd, Jacksonville, FL 32217. Christopher Calandro's primary practice is Chirag V Desai MD in Jacksonville, Florida. Dmand AI also links Christopher Calandro to 1 group practice or clinic and 1 medical group.
What is Christopher John Calandro's office phone number?
The practice phone on file for Christopher Calandro is (904) 955-8434.
What is Christopher John Calandro's medical license number?
Christopher Calandro holds Florida license ARNP9347480.
Which hospitals is Christopher John Calandro affiliated with?
Christopher Calandro is affiliated with UF Health Jacksonville.
What medical group is Christopher John Calandro part of?
Christopher Calandro is linked to UF Jacksonville Physicians, Inc. Dmand AI links Christopher Calandro to 1 more medical group.
Where did Christopher John Calandro go to medical school?
Christopher Calandro graduated from University of Florida College of Medicine in 2013.
Has Christopher John Calandro received payments from drug or device companies?
CMS Open Payments shows $282 in general payments to Christopher Calandro from 6 companies from 2025 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Christopher John Calandro been practicing?
Christopher Calandro graduated from medical school in 2013, 13 years ago.
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