Dr. Daniel R. Calderon, MD
- Medicare services, 2024
- 372
- Medicare patients, 2024
- 270
- Part D claims, 2024
- 84
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Practice address
- 101 Manning Drive, Chapel Hill, NC 27514
- Practice phone
- Call (919) 966-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Calderon'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. Daniel R. Calderon is a vascular surgeon in Chapel Hill, North Carolina
Dr. Calderon practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Dr. Calderon's NPI, 1982999496, was assigned on June 13, 2011. Dr. Calderon holds North Carolina license MD458107.
- NPI
- 1982999496NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082906995
- NPI enumeration date
- June 13, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 966-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel R. Calderon practices at UNC Hospitals in Chapel Hill, North Carolina
Dr. Calderon's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.
- UNC Hospitals101 Manning Drive, Chapel Hill, NC 27514 · Orange CountyPhone(919) 966-4141
Source: Dmand AI Affiliation Data
Dr. Daniel R. Calderon is affiliated with 4 sites of care and 3 medical groups
Dr. Calderon's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dr. Calderon is also affiliated with UPMC Harrisburg. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Calderon to 2 more medical groups, 1 group practice or clinic and 1 therapy and rehab clinic, 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. Daniel R. Calderon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Calderon practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Hospitals | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel R. Calderon is one of 119 vascular surgeons in North Carolina
Vascular surgery is Dr. Calderon's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Calderon is licensed in North Carolina.
Specialties and state licenses
- Vascular surgery, North CarolinaPrimary
Vascular surgeons near Dr. Calderon
Counts of vascular surgeons 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. Daniel R. Calderon billed Medicare for 372 services in 2024
CMS data shows 372 Medicare services from Dr. Calderon across 14 procedure codes in 2024, for 270 Medicare patients. Medicare paid $31,223 for them.
Dr. Calderon's Medicare services by type, 2024
- Office and hospital visits215
- Imaging73
- Tests and treatments54
- Surgery30
Where Dr. Calderon's Medicare services took place, 2024
- In an office9927%
- In a facility27373%
Dr. Calderon compared with the North Carolina median for vascular surgeons, 2024
- Dr. Calderon
- North Carolina median
- Medicare services
- 372vs 52028% below
- Medicare patients
- 270vs 33419% below
- Part D claims
- 50vs 10050% below
Medians across 116 vascular surgeons in North Carolina with Dmand AI profiles that report each measure.
Dr. Calderon'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. Calderon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Calderon and other vascular surgeons in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel R. Calderon treated 270 Medicare patients in 2024, average age 75
CMS counts 270 Medicare patients who saw Dr. Calderon in 2024. The largest group is 75 to 84, with 107 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.44, 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. Calderon's median patient age at 73, with 39% women.
Dr. Calderon's Medicare patients by age, 2024
Dr. Calderon's Medicare patients by sex, 2024
- Women11844%
- Men15256%
Chronic conditions among Dr. Calderon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease65%
- Arthritis57%
- Chronic kidney disease49%
- Heart failure49%
- Diabetes47%
- Atrial fibrillation41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Calderon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel R. Calderon wrote 84 Medicare Part D claims in 2024
In 2024, Dr. Calderon wrote 84 Medicare Part D claims for 31 patients. 82% of them were for generic drugs. CMS names the drug for 50 of them, across 1 drug with 11 or more claims each, at $337 in total drug cost.
Dr. Calderon's Part D claims by kind of drug, 2024
- Generic69 claims82%
- Brand-name15 claims18%
Dr. Calderon'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
Dr. Daniel R. Calderon scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Calderon for performance year 2024, reported as part of a group. Dr. Calderon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Calderon's MIPS scores, performance year 2024
- 83of 100Final score
- 70.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel R. Calderon received $5,041 in industry payments from 2024 to 2025
CMS Open Payments shows 86 general payments to Dr. Calderon from 13 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 81% of the total. Medtronic, Inc. paid the most, $1,231.
General payments to Dr. Calderon by program year, 2024 to 2025
General payments to Dr. Calderon by kind, 2024 to 2025
- Food and beverage$4,07181%
- Travel and lodging$97019%
Companies that paid Dr. Calderon the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel R. Calderon'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Daniel R. Calderon
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. Daniel R. Calderon's NPI number?
Dr. Daniel R. Calderon's NPI number is 1982999496. It was assigned on June 13, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel R. Calderon?
Dr. Daniel R. Calderon is a vascular surgeon in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Daniel R. Calderon practice?
Dr. Calderon practices at 101 Manning Drive, Chapel Hill, NC 27514. Dr. Calderon's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Calderon to 2 medical groups, 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Daniel R. Calderon's office phone number?
The practice phone on file for Dr. Calderon is (919) 966-4141.
What is Dr. Daniel R. Calderon's medical license number?
Dr. Calderon holds North Carolina license MD458107.
Which hospitals is Dr. Daniel R. Calderon affiliated with?
Dr. Calderon practices at UNC Hospitals in Chapel Hill, North Carolina. Dr. Calderon is also affiliated with UPMC Harrisburg.
What medical group is Dr. Daniel R. Calderon part of?
Dr. Calderon is linked to UNC Faculty Physicians. Dmand AI links Dr. Calderon to 2 more medical groups.
Does Dr. Daniel R. Calderon accept Medicare?
Yes. CMS data shows Dr. Calderon billed Medicare for 372 services in 2024, and Dr. Calderon accepts Medicare assignment.
What is Dr. Daniel R. Calderon's MIPS score?
Dr. Calderon's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel R. Calderon see?
CMS counts 270 Medicare patients who saw Dr. Calderon in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Daniel R. Calderon bill to Medicare?
In 2024, Dr. Calderon's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and diagnostic imaging (75625).
What drugs does Dr. Daniel R. Calderon prescribe most?
In 2024 Medicare Part D data, Dr. Calderon's most prescribed drugs by claims were Clopidogrel.
Has Dr. Daniel R. Calderon received payments from drug or device companies?
CMS Open Payments shows $5,041 in general payments to Dr. Calderon from 13 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Daniel R. Calderon been practicing?
Dr. Calderon graduated from medical school in 2011, 15 years ago.
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