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Dr. Renzo A. Zaldivar, MD
NPI1548234313PAC ID4789657859
- Medicare services, 2024
- 1,355
- Medicare patients, 2024
- 421
- Part D claims, 2024
- 660
- Publications
- 2
- Industry payments
- $20,867
- Practice address
- 705 Green Valley Road, Greensboro, NC 27408
- Practice phone
- Call (336) 272-0012
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgical Center of Greensboro
Surgery Center - Medicare-Certified · Greensboro, North Carolina
Find Dr. Zaldivar's professional email, personal email and mobile number
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Dr. Renzo A. Zaldivar is an ophthalmic plastic and reconstructive surgery physician in Greensboro, North Carolina
Dr. Zaldivar practices at Surgical Center of Greensboro in Greensboro, North Carolina.
Dr. Zaldivar's NPI, 1548234313, was assigned on February 16, 2006. Dr. Zaldivar graduated from University Central Del Caribe Escuela De Medicina in 2002. Dr. Zaldivar holds North Carolina license 2009-00355.
NPI and contact details
- NPI
- 1548234313NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789657859
- NPI enumeration date
- February 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (336) 272-0012
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Renzo A. Zaldivar practices at Surgical Center of Greensboro in Greensboro, North Carolina
Dr. Zaldivar's primary practice is Surgical Center of Greensboro, at 705 Green Valley Road, Greensboro, NC 27408. The practice phone is (336) 272-0012.
- Surgical Center of Greensboro705 Green Valley Road, Greensboro, NC 27408Phone(336) 272-0012
Source: Dmand AI Affiliation Data
Dr. Renzo A. Zaldivar is affiliated with 3 sites of care and 3 medical groups
Dr. Zaldivar's primary practice is Surgical Center of Greensboro in Greensboro, North Carolina. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Zaldivar to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Surgical Center of GreensboroPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Renzo A. Zaldivar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zaldivar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgical Center of Greensboro | 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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Dr. Renzo A. Zaldivar is one of 7 ophthalmic plastics and reconstructive surgery physicians in North Carolina
Ophthalmic plastic and reconstructive surgery is Dr. Zaldivar's primary specialty in the NPI Registry, under taxonomy code 207WX0200X. Dmand AI has Dr. Zaldivar's licenses on file in 3 states: North Carolina, Florida and Minnesota.
Specialties and state licenses
- Ophthalmic plastic and reconstructive surgery, North CarolinaPrimary
- Florida license
- Minnesota license
Ophthalmic plastics and reconstructive surgery physicians near Dr. Zaldivar
Counts of ophthalmic plastics and reconstructive surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
7ophthalmic plastics and reconstructive surgery physicians in North Carolina
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Renzo A. Zaldivar billed Medicare for 1,355 services in 2024
CMS data shows 1,355 Medicare services from Dr. Zaldivar across 19 procedure codes in 2024, for 421 Medicare patients. Medicare paid $164,984 for them.
Medicare services, 20241,355
Medicare patients421
Paid by Medicare$164,984
Procedure codes19
Dr. Zaldivar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 5022024: 5204%
- Office and hospital visits
- 2023: 4862024: 4693%
- Surgery
- 2023: 4472024: 35421%
- Drugs given in the office
- 2023: 162024: 1225%
Where Dr. Zaldivar's Medicare services took place, 2024
- In an office1,20689%
- In a facility14911%
Dr. Zaldivar'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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Renzo A. Zaldivar treated 421 Medicare patients in 2024, average age 75
CMS counts 421 Medicare patients who saw Dr. Zaldivar in 2024. The largest group is 65 to 74, with 217 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zaldivar's median patient age at 71, with 63% women.
Medicare patients, 2024421
Average age75
Average risk score0.96
Dr. Zaldivar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zaldivar's Medicare patients by sex, 2024
- Women27565%
- Men14635%
Chronic conditions among Dr. Zaldivar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis52%
- Ischemic heart disease27%
- Anxiety26%
- Diabetes23%
- Mood disorders23%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zaldivar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Renzo A. Zaldivar wrote 660 Medicare Part D claims in 2024
In 2024, Dr. Zaldivar wrote 660 Medicare Part D claims for 403 patients. 69% of them were for generic drugs. CMS names the drug for 609 of them, across 6 drugs with 11 or more claims each, at $5,449 in total drug cost. In 2023, CMS named 532 claims across 6 drugs.
Part D claims, 2024660
Drugs named by CMS6
Total drug cost$5,449
Part D patients403
Dr. Zaldivar's Part D claims by kind of drug, 2024
- Generic454 claims69%
- Brand-name206 claims31%
Dr. Zaldivar'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.
Drug classes CMS tracks in Dr. Zaldivar's Part D claims, 2024
- Opioids2%12 of 660 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5322024: 60914%
Drugs named by CMS: 6 in 2024, 6 in 2023.
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. Renzo A. Zaldivar ranks in the 88th percentile for melanoma (skin cancer) excision in Medicare
Dr. Zaldivar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zaldivar as offering telehealth. CMS counts 58 procedures of melanoma (skin cancer) excision by Dr. Zaldivar, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Zaldivar ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 88th percentile58 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Renzo A. Zaldivar has 2 publications on record
Dmand AI links 2 papers to Dr. Zaldivar, published from 2011 to 2017. Dr. Zaldivar's most frequent co-authors are Zachary Joe Berbos, MD, Andrew Richard Harrison, MD and Michael S. Lee, MD.
Papers2
Years published2011 to 2017
Dr. Zaldivar's most frequent co-authors
- Zachary Joe Berbos, MD1 shared paper
- Andrew Richard Harrison, MD1 shared paper
- Michael S. Lee, MD1 shared paper
Recent publications by Dr. Zaldivar
Invest Ophthalmol Vis Sci
AntibodiesBotulinum Toxins, Type ACorticotropin-Releasing Hormone
See who Dr. Zaldivar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zaldivar works with, so you can find a warm path to the right ophthalmic plastics and reconstructive surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Renzo A. Zaldivar received $20,867 in industry payments from 2016 to 2025
CMS Open Payments shows 87 general payments to Dr. Zaldivar from 14 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 59% of the total. Merz North America, Inc. paid the most, $12,802.
General payments to Dr. Zaldivar by program year, 2016 to 2025
General payments to Dr. Zaldivar by kind, 2016 to 2025
$20.9Kin total
- Consulting fees$12,40059%
- Food and beverage$4,70023%
- Travel and lodging$2,02710%
- Honoraria$1,7408%
Companies that paid Dr. Zaldivar 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. Renzo A. Zaldivar graduated from University Central Del Caribe Escuela De Medicina
Dr. Zaldivar graduated from University Central Del Caribe Escuela De Medicina in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Renzo A. Zaldivar'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) |
| 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Renzo A. Zaldivar
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. Renzo A. Zaldivar's NPI number?
Dr. Renzo A. Zaldivar's NPI number is 1548234313. It was assigned on February 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Renzo A. Zaldivar?
Dr. Renzo A. Zaldivar is an ophthalmic plastic and reconstructive surgery physician in Greensboro, North Carolina. The primary specialty in the NPI Registry is Ophthalmic Plastic and Reconstructive Surgery Physician (taxonomy code 207WX0200X).
Where does Dr. Renzo A. Zaldivar practice?
Dr. Zaldivar practices at 705 Green Valley Road, Greensboro, NC 27408. Dr. Zaldivar's primary practice is Surgical Center of Greensboro in Greensboro, North Carolina. Dmand AI also links Dr. Zaldivar to 2 group practices and clinics and 2 medical groups.
What is Dr. Renzo A. Zaldivar's office phone number?
The practice phone on file for Dr. Zaldivar is (336) 272-0012.
What is Dr. Renzo A. Zaldivar's medical license number?
Dr. Zaldivar holds North Carolina license 2009-00355, one of the licenses on file in 3 states.
Which states has Dr. Renzo A. Zaldivar been licensed in?
Dmand AI has state licenses on file for Dr. Zaldivar in North Carolina, Florida and Minnesota.
What medical group is Dr. Renzo A. Zaldivar part of?
Dr. Zaldivar is linked to UNC Faculty Physicians. Dmand AI links Dr. Zaldivar to 2 more medical groups.
Does Dr. Renzo A. Zaldivar accept Medicare?
Yes. CMS data shows Dr. Zaldivar billed Medicare for 1,355 services in 2024, and Dr. Zaldivar accepts Medicare assignment.
Does Dr. Renzo A. Zaldivar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zaldivar as offering telehealth services.
How many Medicare patients does Dr. Renzo A. Zaldivar see?
CMS counts 421 Medicare patients who saw Dr. Zaldivar in 2024, with an average age of 75.
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What services does Dr. Renzo A. Zaldivar bill to Medicare?
In 2024, Dr. Zaldivar's most billed Medicare services were eye exam or test (92285), office visit, new patient (99204) and office visit, new patient (99203).
Where did Dr. Renzo A. Zaldivar go to medical school?
Dr. Zaldivar graduated from University Central Del Caribe Escuela De Medicina in 2002.
What drugs does Dr. Renzo A. Zaldivar prescribe most?
In 2024 Medicare Part D data, Dr. Zaldivar's most prescribed drugs by claims were Neomycin-Polymyxin-Dexameth, Lorazepam and Diazepam.
Has Dr. Renzo A. Zaldivar received payments from drug or device companies?
CMS Open Payments shows $20,867 in general payments to Dr. Zaldivar from 14 companies from 2016 to 2025. The largest total came from Merz North America, Inc.
How long has Dr. Renzo A. Zaldivar been practicing?
Dr. Zaldivar graduated from medical school in 2002, 24 years ago.
Does Dr. Renzo A. Zaldivar do research?
Dmand AI links 2 publications to Dr. Zaldivar, published from 2011 to 2017.
Who does Dr. Renzo A. Zaldivar publish with?
Dr. Zaldivar's most frequent co-authors are Zachary Joe Berbos, MD (1 shared paper), Andrew Richard Harrison, MD (1 shared paper) and Michael S. Lee, MD (1 shared paper).
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